LH2 액체수소 저장탱크 [Hanger ROD / BOR 계산]

POV : Period Of Vibration (고유진동주기 계산) ALLOWABLE STRESS Spherical tank 용량 및 Column 표준화 [PDF]

No.	Project Name	Inner Shell Dia.	Outer Shell Dia.	Annular Width	Specific Graviry	Nominal Capacity	Operating Weight	JUMP LINK
No.	Project Name	(mm)	(mm)	(mm)	SG	(m³)	(Ton)	JUMP
1	린데 15000m³ LH2 TEST	31482	33482	1000	0.06771	16337.5	2004.432	[ view ]
2	MIDAS GEN TEST, Wo=5 Ton	7044.16	10000	1477.92	0.071	183	284.173	[ view ]
3	IHI 기술자료 예제 문서 TEST	11310	13110	900	0.071	757.5	326.278	[ view ]
4	NASA Vsto = 4700 m³, Vnom = 5300 m³	21700	25300	1800	0.071	5350.3	792.413	[ view ]
5	중국 YANG BOG 논문	19700	21400	850	0.071	4003.1	580.273	[ view ]

[맨위로..]

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 린데 15000m³ LH2 TEST	Rev. No.	[AAA4]

Projcet Name : id=[1] 린데 15000m³ LH2 TEST
1.1 Design Data of Hanger Rod and Sway Rod

DESIGN CODE : ASME SECTION VIII Div.1
	Description	SYMBOL	Inner Tank	Outer Tank	Unit
	● STORED CONTENTS NAME	Contents =	LH2	VACUUM
	● DIAMETER OF SPHERE TANK (INSIDE)	Di, Do =	31482	33482	mm
	● ANNULAR SPACE WIDTH, Wann = (Do - Di) / 2	Wann =	1000		mm
	DESIGN LIQUID LEVEL(= High Liquid Level)	DLL =	25318		mm
	MIN. LIQUID LEVEL(= Low Liquid Level)	LLL =	1850		mm
	DESIGN SPECIFIC GRAVITY	S.G =	0.06771		N/A
	● TANK NOMINAL CAPACITY	Vnom =	16,337		m³
	STORAGE CAPACITY	Vsto =	14,704		m³
	Contents Weight (저장액 질량)	Wc =	995.597		Ton
	● DESIGN PRESSURE (INTERNAL)	Pi =	0.45+0.103	-0.103	MPa.g
	● DESIGN TEMPERATURE	DT =	-253	50	℃
	MIN. DESIGN METAL TEMPERATURE	MDMT =	-253	20	℃
	● MATERIAL OF SHELL PLATE	MATL =	SA240-304L	C.S
	● SHELL JOINT EFFICIENCY	E =	1.00	1.00
	● CORROSION ALLOWANCE OF SHELL PLATE	CA =	1.60	1.60	mm
	● Weight Summary
	1) Contents Weight at DLL(저장액 질량)	Wc =	995.597		ton
	2) Empty Steel Weight	We =	790.000		ton
	3) Annular Space Insulation Weight	Winsu =	437.670		ton
	4) Accessory and Additional Weight	Wetc =	0.000		ton
	5) Test Water Weight	Wtest =	16337.499		ton
	● Operating Weight 　　　Wo = Wc + We + Winsu/2 + Wetc	Wo =	2004.4	0	ton
	● Hydrostatic-test Weight 　　　Wh = We + Wtest + Winsu/2 + Wetc	Wh =	17346.3	0	ton

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 린데 15000m³ LH2 TEST	Rev. No.	[AAA4]

1.2 HANGER ROD 1개에 걸리는 인장력(압축력) P Ton

Shell Material	MATL =	SA240-304L
Inner Tank Diameter Outer Tank Diameter	Di = Do =	31482 33482	mm mm
Design Liquid Level DLL= 25318 mm	DLL =	25318	mm
Column PCD= 32922mm PCD_R=PCD/2= 16461 mm, Column O.D = 1200 mm	PCD_R =	16461	mm
적도 수평선에서 RING GIDER 까지 높이 　HWP = PCD_R × Tan(Ax1) = 3049.03 mm	HWP =	3049.0	mm
Nominal Capacity	Vnom =	16337.5	m³
Storage Capacity at DLL	Vsto =	14703.8	m³
Storage Ratio, RATIO = 100×Vsto/Vnom(%)	Ratio =	90.0	m³ m³
Outer shell thickness, t = 20.0 mm 　Shell Width, W = 3.14 × Do / (2 × N) = 2921.9 mm,	Avg_Thk =	20.0	mm
Column Q'TY, N= 18 EA	N =	18	EA
Column Between Angle, AC = 360 / N	AC =	20.0	deg.
Annular Space Insulation Volume, Vinsu = 3.14 × (Do² - Di²) / 6	Vinsu =	3315.68	m³
1. Contents Weight	Wc =	995.597	ton
2. Empty Steel Weight	We =	790.0	ton
3. Insulation Weight, Winsu = 65 kg/m³ × Vinsu(m³) / 1000	Winsu =	437.67	ton
4. Accessory and additional weight	Wetc =	0.0	ton
Wo = We + Wcontent + 0.5 × Winsu = [2004.432] Ton 　　( Include 50% Perlite Weight )	Wo =	2004.4	ton
Wh = We + WtestWater + 0.5 × Winsu	Wh =	17346.3	ton
Ax1=Acos(PCD/Do) = [10.494]deg. Ax2 = Ax-Ax1 = [9.41] deg. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	19.904	deg.
Ax1=Acos(PCD/Do) = [0.18315]rad. Ax2 = Ax-Ax1 = [0.16423] rad. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	0.34738	rad.
Circle Pitch of Equator Girder per One Column, Lone = 3.14 × Do/N	Lone =	5843.7	mm
Sway Rod Angle, AY = Acos(Di/Do) = 0.3474 rad,	AY =	19.904	deg.
Sway Rod Angle, AY3 = AC - AY = 0.001682 rad.	AY3 =	0.096	deg
IHI [B-E14-6] 16/33쪽 6. 상부 Girder 장기하중 Moment and Shear Force of Top Girder
Mcenter = 1/2 × PH × R × ( 1 / Msin(theta) - 1 / theta )	Mc =	4695.0	ton-mm
Tcenter = 1/2 × PH × ( 1 / Msin(theta))	Tc =	56.265	ton
Mload = 1/2 × PH × R × ( 1 / theta - 1 / Mtan(theta) )	Mc =	9375.7	ton-mm
Tload = 1/2 × PH × ( 1 / Mtan(theta))	Tc =	55.41	ton
IHI [B-E14-6] 17/33쪽 7. 8. 적도 Girder 의 보강 / Bending Moment 　M = 3/18 × PV × Lone = [122,014] Ton-mm	M =	122,014	ton-mm
thetaDeg θ = 360 / (2×N) = [10.0] deg	θ =	10.0	deg
Horizontal seismic coefficient, CS = [0.312]	CS =	0.3120
Vertical seismic coefficient, = 0.3×CS	VCS =	0.0936
Operating Weight, Wo = [2004.432] (Ton)	Wo =	2004.432	ton
지진에 의한 총 수평력 Fe= Wocs= CS × Wo	Fe = Wocs =	625.383	ton
MODE= 1 (One Sway Rod 배치 Per 2 Columns) , N/4 = Σ[Sin²(AY)]	Σ[Sin²(AY)]=	4.5
Column Location 에서 (SWAY ROD W.P Point 에서의) 수평력 　　 k = 2 × Wocs / N = Σ[Sin²(AY)] = 138.974 Ton	k =	138.974	ton
Vertical Load, PV = Wo / (2 × N) = [55.679] Ton	PV =	55.679	ton
Total Horizontal Load, PH = P1 + P2 = [19.541] Ton	PH =	19.541	ton
Horizontal Load, P1 = [10.313] Ton, P2 = [9.227] Ton 　Horizontal Load, P1 = PV×Tan(AX1), P2 = P×Sin(AX2) 　Vertical Load　PV = Wo/(N×2), PV = P×Cos(AX2)
USED SPEC. : Rod Material : ASTM A320-B8(AISI 304) SIZE : ø38.85 mm 3 (EA/SET) × 36 (SETS) = 108 EA 사용	SIZE =	1-5/8" (ø38.85)	inch mm
Hanger Rod Tensile Load	P =	56.438	ton/(3Rod)
Allowable Tensile Load	Pa =	63.114	ton/(3Rod)
Rod Strength Check, P / Pa < 1.0 OK	P/Pa = 0.894 < 1.0 OK

적합한 HANGER ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø38.85 mm, ROD 수량 = 3 (EA/SET) × 36 (SETS) = 108 EA
2. LOAD PER ONE HANGER ROD = 21.038 Ton × [3] EA = 63.114 Ton
3. Actual Load, P = 56.438 Ton < 63.114 Ton (Pa), (P / Pa = 0.894 < 1.0 ) OK !!

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 린데 15000m³ LH2 TEST	Rev. No.	[AAA4]

SELECTED HANGER ROD MECHENICAL PROPERTY
　1. HANGER ROD 호칭경 [ASTM A320-B8] 1-5/8" - 8 UN-2A / 호칭경(d) = ø 38.85 mm
　2. (at Operating Condition = Long Term) Allowable Load, Pa = 63,114 kg/1 ROD
　3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 94,671 kg/1 ROD

1. Hanger Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/3 Rod

kg/1 Rod

kg/3 Rod

mm²

ksi

MPa

1-5/8" - 8 UN-2A

38.85

21038

63,114

31557

94,671

36.809

1064.14

28.12

193.88

290.82

2. Hanger BOLT 치수, mm

Hanger BOLT 치수(mm)

180

135

100

43.5

3. RIB Plate 치수, mm

RIB Plate 치수
(mm)

V=VA+VB

UAB Width
3 SET 폭(mm)

140

190

330

140

100

480

[TABLE 1] ROD 의 SIZE별 / 수량별 / 허용하중표

No	NPT 호칭나사	호칭경 (ød)	BOLT 수량	Long Term 1개하중	(장기) Long Term 여러개하중	Short Term 1개하중	(단기) Short Term 여러개하중	Root Dia.	Root Dia. 단면적	허용응력 (장기) Sa	허용응력 (장기) Sa	허용응력 (단기) 1.5Sa
id	inch	mm	EA	kg/1 Rod	kg/Set	kg/1 Rod	kg/Set	mm	mm²	ksi	MPa	MPa
0	3/8" - 16 UNC-2A	8.31	1	1,223	1,223	1,834	1,834	7.293	41.77	41.66	287.24	430.86
1	1/2" - 13 UNC-2A	11.15	1	2,205	2,205	3,307	3,307	9.79	75.28	41.66	287.24	430.86
2	3/8" - 16 UNC-2A	8.31	2	1,223	2,446	1,834	3,668	7.293	41.77	41.66	287.24	430.86
3	1/2" - 13 UNC-2A	11.15	2	2,205	4,410	3,307	6,614	9.79	75.28	41.66	287.24	430.86
4	5/8" - 11 UNC-2A	14.2	2	3,720	7,440	5,580	11,160	12.717	127.02	41.66	287.24	430.86
5	3/4" - 10 UNC-2A	17.13	2	5,525	11,050	8,287	16,574	15.498	188.64	41.66	287.24	430.86
6	7/8" - 9 UNC-2A	20.12	2	7,097	14,194	10,645	21,290	18.311	263.34	38.33	264.28	396.42
7	1" - 8 UNC-2A	23.04	2	9,365	18,730	14,047	28,094	21.034	347.48	38.33	264.28	396.42
8	1-1/8" - 8 UN-2A	26.25	2	11,328	22,656	16,992	33,984	24.209	460.3	35	241.32	361.98
9	1-1/4" - 8 UN-2A	29.42	2	14,494	28,988	21,741	43,482	27.384	588.96	35	241.32	361.98
10	1-3/8" - 8 UN-2A	32.5	2	16,008	32,016	24,012	48,024	30.459	728.65	31.25	215.46	323.19
11	1-1/2" - 8 UN-2A	35.67	2	19,520	39,040	29,280	58,560	33.634	888.48	31.25	215.46	323.19
12	1-5/8" - 8 UN-2A	38.85	2	21,038	42,076	31,557	63,114	36.809	1064.14	28.12	193.88	290.82
13	1-3/8" - 8 UN-2A	32.5	3	16,008	48,024	24,012	72,036	30.459	728.65	31.25	215.46	323.19
14	1-1/2" - 8 UN-2A	35.67	3	19,520	58,560	29,280	87,840	33.634	888.48	31.25	215.46	323.19
15	1-5/8" - 8 UN-2A	38.85	3	21,038	63,114	31,557	94,671	36.809	1064.14	28.12	193.88	290.82	Selected Rod (선택함)
16	1-3/8" - 8 UN-2A	32.5	4	16,008	64,032	24,012	96,048	30.459	728.65	31.25	215.46	323.19
17	1-1/2" - 8 UN-2A	35.67	4	19,520	78,080	29,280	117,120	33.634	888.48	31.25	215.46	323.19
18	1-5/8" - 8 UN-2A	38.85	4	21,038	84,152	31,557	126,228	36.809	1064.14	28.12	193.88	290.82
19	1-3/4" - 8 UN-2A	42.02	4	24,824	99,296	37,236	148,944	39.984	1255.63	28.12	193.88	290.82
20	1-1/2" - 8 UN-2A	35.67	6	19,520	117,120	29,280	175,680	33.634	888.48	31.25	215.46	323.19
21	1-5/8" - 8 UN-2A	38.85	6	21,038	126,228	31,557	189,342	36.809	1064.14	28.12	193.88	290.82
22	1-3/4" - 8 UN-2A	42.02	6	24,824	148,944	37,236	223,416	39.984	1255.63	28.12	193.88	290.82
23	1-1/2" - 8 UN-2A	35.67	8	19,520	156,160	29,280	234,240	33.634	888.48	31.25	215.46	323.19
24	1-5/8" - 8 UN-2A	38.85	8	21,038	168,304	31,557	252,456	36.809	1064.14	28.12	193.88	290.82
25	1-3/4" - 8 UN-2A	42.02	8	24,824	198,592	37,236	297,888	39.984	1255.63	28.12	193.88	290.82

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 린데 15000m³ LH2 TEST	Rev. No.	[AAA4]

1.3 지진력에 의한 수평 SWAY ROD 1개에 걸리는 인장력(압축력)
　주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
　3-1. 지진에 의한 총 수평력, Wocs = E = CS × Wo = 625.383 Ton
　3-2. Angle of SWAY ROD (Plan View) AY = Acos(Di/Do) = 19.904 deg.
　3-3. k = CS×Wo / (N/2), k = E / Sin²(AY) = 625.383 / 4.5 = 138.974 Ton
　3-4. 1st Column Location 의 SWAY ROD 한개소 당 인장력, Pe[#1] = -k × Sin(AY[#1]) = 47.312 Ton

Column No.	Column Location (deg.)	Angle AY (deg.)	Angle AY (rad.)	Sin(AY)	Sin²(AY)	LEFT SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	Right SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	SKETCH
#1	0	19.9037	0.3474	0.34044	0.1159	(＋) 47.312	(＋) 47.312
#2	20
#3	40	59.9037	1.0455	0.86518	0.74854	(＋) 120.238	(－) 47.751
#4	60
#5	80	99.9037	1.7436	0.9851	0.97042	(＋) 136.903	(－) 120.472
#6	100
#7	120	139.9037	2.4418	0.64407	0.41483	(＋) 89.510	(－) 136.822
#8	140
#9	160	179.9037	3.1399	0.00168	0	(＋) 0.234	(－) 89.152
#10	180
#11	200	219.9037	3.838	-0.6415	0.41152	(－) 89.152	(＋) 0.234
#12	220
#13	240	259.9037	4.5362	-0.98451	0.96927	(－) 136.822	(＋) 89.510
#14	260
#15	280	299.9037	5.2343	-0.86686	0.75145	(－) 120.472	(＋) 136.903
#16	300
#17	320	339.9037	5.9324	-0.3436	0.11806	(－) 47.751	(＋) 120.238
#18	340
MODE= 1, N/4 = Σ[Sin²(AY)] =					4.5
Equilibrium Load : 짝수 Column 일 경우 　　수평력 총합이 평형(0) 이어야 함					ΣPe =	0.0	0.0	Ton
Sum. Tensile Load, Only (+) Value					ΣFe(+) =	394.197	394.197	Ton
Max. Tensile Load per one					P =	136.903	136.903	Ton
Allowable Tensile Load					Pa =	148.944	148.944	Ton
Sway Rod Strength Check, P / Pa < 1.0 OK					P/Pa = 0.919 < 1.0 OK

id_SRod = [19] 주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
적합한 SWAY ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. SWAY ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø 42.02 mm
2. SWAY ROD 총수량 = 4 EA/개소 × 18 개소 = 72 EA
3. Allowable LOAD PER ONE SWAY ROD = 24.824 Ton × [4] EA, Allowable Load, Pa = 148.944 Ton/1개소
4. Actual Load, P = 136.903 Ton < 148.944 Ton (Pa), (P / Pa = 0.919 < 1.0 ) OK !!

1.4 SELECTED SWAY ROD MECHENICAL PROPERTY
1. SWAY ROD 호칭경 [ASTM A320-B8] 1-3/4" - 8 UN-2A inch / 호칭경(d) = ø 42.02 mm
2. (at Operating Condition = Long Term) Allowable Load, Pa = 99,296 kg/1 ROD
3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 148,944 kg/1 ROD

1. SWAY Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/4 Rod

kg/1 Rod

kg/4 Rod

mm²

ksi

MPa

1-3/4" - 8 UN-2A

42.02

24824

99,296

37236

148,944

39.984

1255.63

28.12

193.88

290.82

2. SWAY BOLT 치수, mm

SWAY ROD 치수(mm)

190

140

88.9

100

3. RIB Plate 치수, mm

SWAY용 RIB Plate 치수
(mm)

V=VA+VB

UAB Width
4 SET 폭(mm)

150

200

350

150

105

720

페이지 제일 마지막

[맨위로..]

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : MIDAS GEN TEST, Wo=5 Ton	Rev. No.	[AAA4]

Projcet Name : id=[2] MIDAS GEN TEST, Wo=5 Ton
2.1 Design Data of Hanger Rod and Sway Rod

DESIGN CODE : ASME SECTION VIII Div.1
	Description	SYMBOL	Inner Tank	Outer Tank	Unit
	● STORED CONTENTS NAME	Contents =	LH2	VACUUM
	● DIAMETER OF SPHERE TANK (INSIDE)	Di, Do =	7044.2	10000	mm
	● ANNULAR SPACE WIDTH, Wann = (Do - Di) / 2	Wann =	1477.9		mm
	DESIGN LIQUID LEVEL(= High Liquid Level)	DLL =	5665		mm
	MIN. LIQUID LEVEL(= Low Liquid Level)	LLL =	2000		mm
	DESIGN SPECIFIC GRAVITY	S.G =	0.071		N/A
	● TANK NOMINAL CAPACITY	Vnom =	183.0		m³
	STORAGE CAPACITY	Vsto =	164.7		m³
	Contents Weight (저장액 질량)	Wc =	11.695		Ton
	● DESIGN PRESSURE (INTERNAL)	Pi =	0.45+0.103	-0.103	MPa.g
	● DESIGN TEMPERATURE	DT =	-253	50	℃
	MIN. DESIGN METAL TEMPERATURE	MDMT =	-253	20	℃
	● MATERIAL OF SHELL PLATE	MATL =	SA240-304L	C.S
	● SHELL JOINT EFFICIENCY	E =	1.00	1.00
	● CORROSION ALLOWANCE OF SHELL PLATE	CA =	1.60	1.60	mm
	● Weight Summary
	1) Contents Weight at DLL(저장액 질량)	Wc =	11.695		ton
	2) Empty Steel Weight	We =	250.000		ton
	3) Annular Space Insulation Weight	Winsu =	44.957		ton
	4) Accessory and Additional Weight	Wetc =	0.000		ton
	5) Test Water Weight	Wtest =	183.015		ton
	● Operating Weight 　　　Wo = Wc + We + Winsu/2 + Wetc	Wo =	284.2	0	ton
	● Hydrostatic-test Weight 　　　Wh = We + Wtest + Winsu/2 + Wetc	Wh =	1500.0	0	ton

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : MIDAS GEN TEST, Wo=5 Ton	Rev. No.	[AAA4]

2.2 HANGER ROD 1개에 걸리는 인장력(압축력) P Ton

Shell Material	MATL =	SA240-304L
Inner Tank Diameter Outer Tank Diameter	Di = Do =	7044.2 10000	mm mm
Design Liquid Level DLL= 5665 mm	DLL =	5665	mm
Column PCD= 10000mm PCD_R=PCD/2= 5000 mm, Column O.D = 400 mm	PCD_R =	5000	mm
적도 수평선에서 RING GIDER 까지 높이 　HWP = PCD_R × Tan(Ax1) = 0.0 mm	HWP =	0.0	mm
Nominal Capacity	Vnom =	183.0	m³
Storage Capacity at DLL	Vsto =	164.7	m³
Storage Ratio, RATIO = 100×Vsto/Vnom(%)	Ratio =	90.0	m³ m³
Outer shell thickness, t = 20.0 mm 　Shell Width, W = 3.14 × Do / (2 × N) = 2618.0 mm,	Avg_Thk =	20.0	mm
Column Q'TY, N= 6 EA	N =	6	EA
Column Between Angle, AC = 360 / N	AC =	60.0	deg.
Annular Space Insulation Volume, Vinsu = 3.14 × (Do² - Di²) / 6	Vinsu =	340.584	m³
1. Contents Weight	Wc =	11.695	ton
2. Empty Steel Weight	We =	250.0	ton
3. Insulation Weight, Winsu = 65 kg/m³ × Vinsu(m³) / 1000	Winsu =	44.957	ton
4. Accessory and additional weight	Wetc =	0.0	ton
Wo = We + Wcontent + 0.5 × Winsu = [284.173] Ton 　　( Include 50% Perlite Weight )	Wo =	284.2	ton
Wh = We + WtestWater + 0.5 × Winsu	Wh =	1500.0	ton
Ax1=Acos(PCD/Do) = [0.0]deg. Ax2 = Ax-Ax1 = [45.218] deg. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	45.218	deg.
Ax1=Acos(PCD/Do) = [0.0]rad. Ax2 = Ax-Ax1 = [0.7892] rad. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	0.7892	rad.
Circle Pitch of Equator Girder per One Column, Lone = 3.14 × Do/N	Lone =	5236.0	mm
Sway Rod Angle, AY = Acos(Di/Do) = 0.7892 rad,	AY =	45.218	deg.
Sway Rod Angle, AY3 = AC - AY = 0.258001 rad.	AY3 =	14.782	deg
IHI [B-E14-6] 16/33쪽 6. 상부 Girder 장기하중 Moment and Shear Force of Top Girder
Mcenter = 1/2 × PH × R × ( 1 / Msin(theta) - 1 / theta )	Mc =	5377.3	ton-mm
Tcenter = 1/2 × PH × ( 1 / Msin(theta))	Tc =	23.862	ton
Mload = 1/2 × PH × R × ( 1 / theta - 1 / Mtan(theta) )	Mc =	10607.0	ton-mm
Tload = 1/2 × PH × ( 1 / Mtan(theta))	Tc =	20.665	ton
IHI [B-E14-6] 17/33쪽 7. 8. 적도 Girder 의 보강 / Bending Moment 　M = 3/18 × PV × Lone = [46,498] Ton-mm	M =	46,498	ton-mm
thetaDeg θ = 360 / (2×N) = [30.0] deg	θ =	30.0	deg
Horizontal seismic coefficient, CS = [0.3]	CS =	0.3000
Vertical seismic coefficient, = 0.3×CS	VCS =	0.0900
Operating Weight, Wo = [284.173] (Ton)	Wo =	284.173	ton
지진에 의한 총 수평력 Fe= Wocs= CS × Wo	Fe = Wocs =	85.252	ton
MODE= 0 (Column 마다 SWAY ROD 배치), N/2 = Σ[Sin²(AY)]	Σ[Sin²(AY)]=	3.0
Column Location 에서 (SWAY ROD W.P Point 에서의) 수평력 　　 k = 2 × Wocs / N = Σ[Sin²(AY)] = 28.417 Ton	k =	28.417	ton
Vertical Load, PV = Wo / (2 × N) = [23.681] Ton	PV =	23.681	ton
Total Horizontal Load, PH = P1 + P2 = [23.862] Ton	PH =	23.862	ton
Horizontal Load, P1 = [0.0] Ton, P2 = [23.862] Ton 　Horizontal Load, P1 = PV×Tan(AX1), P2 = P×Sin(AX2) 　Vertical Load　PV = Wo/(N×2), PV = P×Cos(AX2)
USED SPEC. : Rod Material : ASTM A320-B8(AISI 304) SIZE : ø35.67 mm 2 (EA/SET) × 12 (SETS) = 24 EA 사용	SIZE =	1-1/2" (ø35.67)	inch mm
Hanger Rod Tensile Load	P =	33.618	ton/(2Rod)
Allowable Tensile Load	Pa =	39.040	ton/(2Rod)
Rod Strength Check, P / Pa < 1.0 OK	P/Pa = 0.861 < 1.0 OK

적합한 HANGER ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø35.67 mm, ROD 수량 = 2 (EA/SET) × 12 (SETS) = 24 EA
2. LOAD PER ONE HANGER ROD = 19.52 Ton × [2] EA = 39.04 Ton
3. Actual Load, P = 33.618 Ton < 39.04 Ton (Pa), (P / Pa = 0.861 < 1.0 ) OK !!

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : MIDAS GEN TEST, Wo=5 Ton	Rev. No.	[AAA4]

SELECTED HANGER ROD MECHENICAL PROPERTY
　1. HANGER ROD 호칭경 [ASTM A320-B8] 1-1/2" - 8 UN-2A / 호칭경(d) = ø 35.67 mm
　2. (at Operating Condition = Long Term) Allowable Load, Pa = 39,040 kg/1 ROD
　3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 58,560 kg/1 ROD

1. Hanger Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

1-1/2" - 8 UN-2A

35.67

19520

39,040

29280

58,560

33.634

888.48

31.25

215.46

323.19

2. Hanger BOLT 치수, mm

Hanger BOLT 치수(mm)

170

130

72.7

3. RIB Plate 치수, mm

RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

130

180

310

130

320

[TABLE 2] ROD 의 SIZE별 / 수량별 / 허용하중표

No	NPT 호칭나사	호칭경 (ød)	BOLT 수량	Long Term 1개하중	(장기) Long Term 여러개하중	Short Term 1개하중	(단기) Short Term 여러개하중	Root Dia.	Root Dia. 단면적	허용응력 (장기) Sa	허용응력 (장기) Sa	허용응력 (단기) 1.5Sa
id	inch	mm	EA	kg/1 Rod	kg/Set	kg/1 Rod	kg/Set	mm	mm²	ksi	MPa	MPa
0	3/8" - 16 UNC-2A	8.31	1	1,223	1,223	1,834	1,834	7.293	41.77	41.66	287.24	430.86
1	1/2" - 13 UNC-2A	11.15	1	2,205	2,205	3,307	3,307	9.79	75.28	41.66	287.24	430.86
2	3/8" - 16 UNC-2A	8.31	2	1,223	2,446	1,834	3,668	7.293	41.77	41.66	287.24	430.86
3	1/2" - 13 UNC-2A	11.15	2	2,205	4,410	3,307	6,614	9.79	75.28	41.66	287.24	430.86
4	5/8" - 11 UNC-2A	14.2	2	3,720	7,440	5,580	11,160	12.717	127.02	41.66	287.24	430.86
5	3/4" - 10 UNC-2A	17.13	2	5,525	11,050	8,287	16,574	15.498	188.64	41.66	287.24	430.86
6	7/8" - 9 UNC-2A	20.12	2	7,097	14,194	10,645	21,290	18.311	263.34	38.33	264.28	396.42
7	1" - 8 UNC-2A	23.04	2	9,365	18,730	14,047	28,094	21.034	347.48	38.33	264.28	396.42
8	1-1/8" - 8 UN-2A	26.25	2	11,328	22,656	16,992	33,984	24.209	460.3	35	241.32	361.98
9	1-1/4" - 8 UN-2A	29.42	2	14,494	28,988	21,741	43,482	27.384	588.96	35	241.32	361.98
10	1-3/8" - 8 UN-2A	32.5	2	16,008	32,016	24,012	48,024	30.459	728.65	31.25	215.46	323.19
11	1-1/2" - 8 UN-2A	35.67	2	19,520	39,040	29,280	58,560	33.634	888.48	31.25	215.46	323.19	Selected Rod (선택함)
12	1-5/8" - 8 UN-2A	38.85	2	21,038	42,076	31,557	63,114	36.809	1064.14	28.12	193.88	290.82
13	1-3/8" - 8 UN-2A	32.5	3	16,008	48,024	24,012	72,036	30.459	728.65	31.25	215.46	323.19
14	1-1/2" - 8 UN-2A	35.67	3	19,520	58,560	29,280	87,840	33.634	888.48	31.25	215.46	323.19
15	1-5/8" - 8 UN-2A	38.85	3	21,038	63,114	31,557	94,671	36.809	1064.14	28.12	193.88	290.82
16	1-3/8" - 8 UN-2A	32.5	4	16,008	64,032	24,012	96,048	30.459	728.65	31.25	215.46	323.19
17	1-1/2" - 8 UN-2A	35.67	4	19,520	78,080	29,280	117,120	33.634	888.48	31.25	215.46	323.19
18	1-5/8" - 8 UN-2A	38.85	4	21,038	84,152	31,557	126,228	36.809	1064.14	28.12	193.88	290.82
19	1-3/4" - 8 UN-2A	42.02	4	24,824	99,296	37,236	148,944	39.984	1255.63	28.12	193.88	290.82
20	1-1/2" - 8 UN-2A	35.67	6	19,520	117,120	29,280	175,680	33.634	888.48	31.25	215.46	323.19
21	1-5/8" - 8 UN-2A	38.85	6	21,038	126,228	31,557	189,342	36.809	1064.14	28.12	193.88	290.82
22	1-3/4" - 8 UN-2A	42.02	6	24,824	148,944	37,236	223,416	39.984	1255.63	28.12	193.88	290.82
23	1-1/2" - 8 UN-2A	35.67	8	19,520	156,160	29,280	234,240	33.634	888.48	31.25	215.46	323.19
24	1-5/8" - 8 UN-2A	38.85	8	21,038	168,304	31,557	252,456	36.809	1064.14	28.12	193.88	290.82
25	1-3/4" - 8 UN-2A	42.02	8	24,824	198,592	37,236	297,888	39.984	1255.63	28.12	193.88	290.82

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : MIDAS GEN TEST, Wo=5 Ton	Rev. No.	[AAA4]

2.3 지진력에 의한 수평 SWAY ROD 1개에 걸리는 인장력(압축력)
　주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
　3-1. 지진에 의한 총 수평력, Wocs = E = CS × Wo = 85.252 Ton
　3-2. Angle of SWAY ROD (Plan View) AY = Acos(Di/Do) = 45.218 deg.
　3-3. k = CS×Wo / (N/2), k = E / Sin²(AY) = 85.252 / 3 = 28.417 Ton
　3-4. 1st Column Location 의 SWAY ROD 한개소 당 인장력, Pe[#1] = -k × Sin(AY[#1]) = 20.17 Ton

Column No.	Column Location (deg.)	Angle AY (deg.)	Angle AY (rad.)	Sin(AY)	Sin²(AY)	LEFT SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	Right SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	SKETCH
#1	0	45.2176	0.7892	0.70979	0.5038	(＋) 20.170	(＋) 20.170
#2	60	105.2176	1.8364	0.96494	0.9311	(＋) 27.421	(－) 7.251
#3	120	165.2176	2.8836	0.25515	0.0651	(＋) 7.251	(－) 27.421
#4	180	225.2176	3.9308	-0.70979	0.5038	(－) 20.170	(－) 20.170
#5	240	285.2176	4.978	-0.96494	0.9311	(－) 27.421	(＋) 7.251
#6	300	345.2176	6.0252	-0.25515	0.0651	(－) 7.251	(＋) 27.421
MODE= 0, N/2 = Σ[Sin²(AY)] =					3.0
Equilibrium Load : 짝수 Column 일 경우 　　수평력 총합이 평형(0) 이어야 함					ΣPe =	0.0	0.0	Ton
Sum. Tensile Load, Only (+) Value					ΣFe(+) =	54.842	54.842	Ton
Max. Tensile Load per one					P =	27.421	27.421	Ton
Allowable Tensile Load					Pa =	33.984	33.984	Ton
Sway Rod Strength Check, P / Pa < 1.0 OK					P/Pa = 0.807 < 1.0 OK

id_SRod = [8] 주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
적합한 SWAY ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. SWAY ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø 26.25 mm
2. SWAY ROD 총수량 = 2 EA/개소 × 12 개소 = 24 EA
3. Allowable LOAD PER ONE SWAY ROD = 11.328 Ton × [2] EA, Allowable Load, Pa = 33.984 Ton/1개소
4. Actual Load, P = 27.421 Ton < 33.984 Ton (Pa), (P / Pa = 0.807 < 1.0 ) OK !!

2.4 SELECTED SWAY ROD MECHENICAL PROPERTY
1. SWAY ROD 호칭경 [ASTM A320-B8] 1-1/8" - 8 UN-2A inch / 호칭경(d) = ø 26.25 mm
2. (at Operating Condition = Long Term) Allowable Load, Pa = 22,656 kg/1 ROD
3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 33,984 kg/1 ROD

1. SWAY Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

1-1/8" - 8 UN-2A

26.25

11328

22,656

16992

33,984

24.209

460.3

241.32

361.98

2. SWAY BOLT 치수, mm

SWAY ROD 치수(mm)

135

100

62.4

3. RIB Plate 치수, mm

SWAY용 RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

100

150

250

100

260

[맨위로..]

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : IHI 기술자료 예제 문서 TEST	Rev. No.	[AAA4]

Projcet Name : id=[3] IHI 기술자료 예제 문서 TEST
3.1 Design Data of Hanger Rod and Sway Rod

DESIGN CODE : ASME SECTION VIII Div.1
	Description	SYMBOL	Inner Tank	Outer Tank	Unit
	● STORED CONTENTS NAME	Contents =	LH2	VACUUM
	● DIAMETER OF SPHERE TANK (INSIDE)	Di, Do =	11310	13110	mm
	● ANNULAR SPACE WIDTH, Wann = (Do - Di) / 2	Wann =	900		mm
	DESIGN LIQUID LEVEL(= High Liquid Level)	DLL =	9096		mm
	MIN. LIQUID LEVEL(= Low Liquid Level)	LLL =	2000		mm
	DESIGN SPECIFIC GRAVITY	S.G =	0.071		N/A
	● TANK NOMINAL CAPACITY	Vnom =	757.5		m³
	STORAGE CAPACITY	Vsto =	681.8		m³
	Contents Weight (저장액 질량)	Wc =	48.407		Ton
	● DESIGN PRESSURE (INTERNAL)	Pi =	0.45+0.103	-0.103	MPa.g
	● DESIGN TEMPERATURE	DT =	-253	50	℃
	MIN. DESIGN METAL TEMPERATURE	MDMT =	-253	20	℃
	● MATERIAL OF SHELL PLATE	MATL =	SA240-304L	C.S
	● SHELL JOINT EFFICIENCY	E =	1.00	1.00
	● CORROSION ALLOWANCE OF SHELL PLATE	CA =	1.60	1.60	mm
	● Weight Summary
	1) Contents Weight at DLL(저장액 질량)	Wc =	48.407		ton
	2) Empty Steel Weight	We =	250.000		ton
	3) Annular Space Insulation Weight	Winsu =	55.742		ton
	4) Accessory and Additional Weight	Wetc =	0.000		ton
	5) Test Water Weight	Wtest =	757.507		ton
	● Operating Weight 　　　Wo = Wc + We + Winsu/2 + Wetc	Wo =	326.3	0	ton
	● Hydrostatic-test Weight 　　　Wh = We + Wtest + Winsu/2 + Wetc	Wh =	1500.0	0	ton

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : IHI 기술자료 예제 문서 TEST	Rev. No.	[AAA4]

3.2 HANGER ROD 1개에 걸리는 인장력(압축력) P Ton

Shell Material	MATL =	SA240-304L
Inner Tank Diameter Outer Tank Diameter	Di = Do =	11310 13110	mm mm
Design Liquid Level DLL= 9096 mm	DLL =	9096	mm
Column PCD= 12920mm PCD_R=PCD/2= 6460 mm, Column O.D = 380 mm	PCD_R =	6460	mm
적도 수평선에서 RING GIDER 까지 높이 　HWP = PCD_R × Tan(Ax1) = 1111.95 mm	HWP =	1111.9	mm
Nominal Capacity	Vnom =	757.5	m³
Storage Capacity at DLL	Vsto =	681.8	m³
Storage Ratio, RATIO = 100×Vsto/Vnom(%)	Ratio =	90.0	m³ m³
Outer shell thickness, t = 20.0 mm 　Shell Width, W = 3.14 × Do / (2 × N) = 2288.1 mm,	Avg_Thk =	20.0	mm
Column Q'TY, N= 9 EA	N =	9	EA
Column Between Angle, AC = 360 / N	AC =	40.0	deg.
Annular Space Insulation Volume, Vinsu = 3.14 × (Do² - Di²) / 6	Vinsu =	422.289	m³
1. Contents Weight	Wc =	48.407	ton
2. Empty Steel Weight	We =	250.0	ton
3. Insulation Weight, Winsu = 65 kg/m³ × Vinsu(m³) / 1000	Winsu =	55.742	ton
4. Accessory and additional weight	Wetc =	0.0	ton
Wo = We + Wcontent + 0.5 × Winsu = [326.278] Ton 　　( Include 50% Perlite Weight )	Wo =	326.3	ton
Wh = We + WtestWater + 0.5 × Winsu	Wh =	1500.0	ton
Ax1=Acos(PCD/Do) = [9.767]deg. Ax2 = Ax-Ax1 = [20.612] deg. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	30.379	deg.
Ax1=Acos(PCD/Do) = [0.17046]rad. Ax2 = Ax-Ax1 = [0.35975] rad. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	0.53021	rad.
Circle Pitch of Equator Girder per One Column, Lone = 3.14 × Do/N	Lone =	4576.3	mm
Sway Rod Angle, AY = Acos(Di/Do) = 0.5302 rad,	AY =	30.379	deg.
Sway Rod Angle, AY3 = AC - AY = 0.16792 rad.	AY3 =	9.621	deg
IHI [B-E14-6] 16/33쪽 6. 상부 Girder 장기하중 Moment and Shear Force of Top Girder
Mcenter = 1/2 × PH × R × ( 1 / Msin(theta) - 1 / theta )	Mc =	1894.4	ton-mm
Tcenter = 1/2 × PH × ( 1 / Msin(theta))	Tc =	14.528	ton
Mload = 1/2 × PH × R × ( 1 / theta - 1 / Mtan(theta) )	Mc =	3765.6	ton-mm
Tload = 1/2 × PH × ( 1 / Mtan(theta))	Tc =	13.652	ton
IHI [B-E14-6] 17/33쪽 7. 8. 적도 Girder 의 보강 / Bending Moment 　M = 3/18 × PV × Lone = [31,107] Ton-mm	M =	31,107	ton-mm
thetaDeg θ = 360 / (2×N) = [20.0] deg	θ =	20.0	deg
Horizontal seismic coefficient, CS = [0.205]	CS =	0.2050
Vertical seismic coefficient, = 0.3×CS	VCS =	0.0615
Operating Weight, Wo = [326.278] (Ton)	Wo =	326.278	ton
지진에 의한 총 수평력 Fe= Wocs= CS × Wo	Fe = Wocs =	66.887	ton
MODE= 0 (Column 마다 SWAY ROD 배치), N/2 = Σ[Sin²(AY)]	Σ[Sin²(AY)]=	4.5
Column Location 에서 (SWAY ROD W.P Point 에서의) 수평력 　　 k = 2 × Wocs / N = Σ[Sin²(AY)] = 14.864 Ton	k =	14.864	ton
Vertical Load, PV = Wo / (2 × N) = [18.127] Ton	PV =	18.127	ton
Total Horizontal Load, PH = P1 + P2 = [9.938] Ton	PH =	9.938	ton
Horizontal Load, P1 = [3.12] Ton, P2 = [6.818] Ton 　Horizontal Load, P1 = PV×Tan(AX1), P2 = P×Sin(AX2) 　Vertical Load　PV = Wo/(N×2), PV = P×Cos(AX2)
USED SPEC. : Rod Material : ASTM A320-B8(AISI 304) SIZE : ø26.25 mm 2 (EA/SET) × 18 (SETS) = 36 EA 사용	SIZE =	1-1/8" (ø26.25)	inch mm
Hanger Rod Tensile Load	P =	19.366	ton/(2Rod)
Allowable Tensile Load	Pa =	22.656	ton/(2Rod)
Rod Strength Check, P / Pa < 1.0 OK	P/Pa = 0.855 < 1.0 OK

적합한 HANGER ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø26.25 mm, ROD 수량 = 2 (EA/SET) × 18 (SETS) = 36 EA
2. LOAD PER ONE HANGER ROD = 11.328 Ton × [2] EA = 22.656 Ton
3. Actual Load, P = 19.366 Ton < 22.656 Ton (Pa), (P / Pa = 0.855 < 1.0 ) OK !!

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : IHI 기술자료 예제 문서 TEST	Rev. No.	[AAA4]

SELECTED HANGER ROD MECHENICAL PROPERTY
　1. HANGER ROD 호칭경 [ASTM A320-B8] 1-1/8" - 8 UN-2A / 호칭경(d) = ø 26.25 mm
　2. (at Operating Condition = Long Term) Allowable Load, Pa = 22,656 kg/1 ROD
　3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 33,984 kg/1 ROD

1. Hanger Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

1-1/8" - 8 UN-2A

26.25

11328

22,656

16992

33,984

24.209

460.3

241.32

361.98

2. Hanger BOLT 치수, mm

Hanger BOLT 치수(mm)

135

100

62.4

3. RIB Plate 치수, mm

RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

100

150

250

100

260

[TABLE 3] ROD 의 SIZE별 / 수량별 / 허용하중표

No	NPT 호칭나사	호칭경 (ød)	BOLT 수량	Long Term 1개하중	(장기) Long Term 여러개하중	Short Term 1개하중	(단기) Short Term 여러개하중	Root Dia.	Root Dia. 단면적	허용응력 (장기) Sa	허용응력 (장기) Sa	허용응력 (단기) 1.5Sa
id	inch	mm	EA	kg/1 Rod	kg/Set	kg/1 Rod	kg/Set	mm	mm²	ksi	MPa	MPa
0	3/8" - 16 UNC-2A	8.31	1	1,223	1,223	1,834	1,834	7.293	41.77	41.66	287.24	430.86
1	1/2" - 13 UNC-2A	11.15	1	2,205	2,205	3,307	3,307	9.79	75.28	41.66	287.24	430.86
2	3/8" - 16 UNC-2A	8.31	2	1,223	2,446	1,834	3,668	7.293	41.77	41.66	287.24	430.86
3	1/2" - 13 UNC-2A	11.15	2	2,205	4,410	3,307	6,614	9.79	75.28	41.66	287.24	430.86
4	5/8" - 11 UNC-2A	14.2	2	3,720	7,440	5,580	11,160	12.717	127.02	41.66	287.24	430.86
5	3/4" - 10 UNC-2A	17.13	2	5,525	11,050	8,287	16,574	15.498	188.64	41.66	287.24	430.86
6	7/8" - 9 UNC-2A	20.12	2	7,097	14,194	10,645	21,290	18.311	263.34	38.33	264.28	396.42
7	1" - 8 UNC-2A	23.04	2	9,365	18,730	14,047	28,094	21.034	347.48	38.33	264.28	396.42
8	1-1/8" - 8 UN-2A	26.25	2	11,328	22,656	16,992	33,984	24.209	460.3	35	241.32	361.98	Selected Rod (선택함)
9	1-1/4" - 8 UN-2A	29.42	2	14,494	28,988	21,741	43,482	27.384	588.96	35	241.32	361.98
10	1-3/8" - 8 UN-2A	32.5	2	16,008	32,016	24,012	48,024	30.459	728.65	31.25	215.46	323.19
11	1-1/2" - 8 UN-2A	35.67	2	19,520	39,040	29,280	58,560	33.634	888.48	31.25	215.46	323.19
12	1-5/8" - 8 UN-2A	38.85	2	21,038	42,076	31,557	63,114	36.809	1064.14	28.12	193.88	290.82
13	1-3/8" - 8 UN-2A	32.5	3	16,008	48,024	24,012	72,036	30.459	728.65	31.25	215.46	323.19
14	1-1/2" - 8 UN-2A	35.67	3	19,520	58,560	29,280	87,840	33.634	888.48	31.25	215.46	323.19
15	1-5/8" - 8 UN-2A	38.85	3	21,038	63,114	31,557	94,671	36.809	1064.14	28.12	193.88	290.82
16	1-3/8" - 8 UN-2A	32.5	4	16,008	64,032	24,012	96,048	30.459	728.65	31.25	215.46	323.19
17	1-1/2" - 8 UN-2A	35.67	4	19,520	78,080	29,280	117,120	33.634	888.48	31.25	215.46	323.19
18	1-5/8" - 8 UN-2A	38.85	4	21,038	84,152	31,557	126,228	36.809	1064.14	28.12	193.88	290.82
19	1-3/4" - 8 UN-2A	42.02	4	24,824	99,296	37,236	148,944	39.984	1255.63	28.12	193.88	290.82
20	1-1/2" - 8 UN-2A	35.67	6	19,520	117,120	29,280	175,680	33.634	888.48	31.25	215.46	323.19
21	1-5/8" - 8 UN-2A	38.85	6	21,038	126,228	31,557	189,342	36.809	1064.14	28.12	193.88	290.82
22	1-3/4" - 8 UN-2A	42.02	6	24,824	148,944	37,236	223,416	39.984	1255.63	28.12	193.88	290.82
23	1-1/2" - 8 UN-2A	35.67	8	19,520	156,160	29,280	234,240	33.634	888.48	31.25	215.46	323.19
24	1-5/8" - 8 UN-2A	38.85	8	21,038	168,304	31,557	252,456	36.809	1064.14	28.12	193.88	290.82
25	1-3/4" - 8 UN-2A	42.02	8	24,824	198,592	37,236	297,888	39.984	1255.63	28.12	193.88	290.82

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : IHI 기술자료 예제 문서 TEST	Rev. No.	[AAA4]

3.3 지진력에 의한 수평 SWAY ROD 1개에 걸리는 인장력(압축력)
　주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
　3-1. 지진에 의한 총 수평력, Wocs = E = CS × Wo = 66.887 Ton
　3-2. Angle of SWAY ROD (Plan View) AY = Acos(Di/Do) = 30.379 deg.
　3-3. k = CS×Wo / (N/2), k = E / Sin²(AY) = 66.887 / 4.5 = 14.864 Ton
　3-4. 1st Column Location 의 SWAY ROD 한개소 당 인장력, Pe[#1] = -k × Sin(AY[#1]) = 7.517 Ton

Column No.	Column Location (deg.)	Angle AY (deg.)	Angle AY (rad.)	Sin(AY)	Sin²(AY)	LEFT SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	Right SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	SKETCH
#1	0	30.3789	0.5302	0.50572	0.25575	(＋) 7.517	(＋) 7.517
#2	40	70.3789	1.2283	0.94193	0.88724	(＋) 14.001	(－) 2.484
#3	80	110.3789	1.9265	0.93741	0.87874	(＋) 13.934	(－) 11.323
#4	120	150.3789	2.6246	0.49426	0.2443	(＋) 7.347	(－) 14.864
#5	160	190.3789	3.3227	-0.18016	0.03246	(－) 2.678	(－) 11.449
#6	200	230.3789	4.0209	-0.77028	0.59333	(－) 11.449	(－) 2.678
#7	240	270.3789	4.719	-0.99998	0.99996	(－) 14.864	(＋) 7.347
#8	280	310.3789	5.4171	-0.76178	0.5803	(－) 11.323	(＋) 13.934
#9	320	350.3789	6.1153	-0.16713	0.02793	(－) 2.484	(＋) 14.001
MODE= 0, N/2 = Σ[Sin²(AY)] =					4.5
Equilibrium Load : 짝수 Column 일 경우 　　수평력 총합이 평형(0) 이어야 함					ΣPe =	0.001	0.001	Ton
Sum. Tensile Load, Only (+) Value					ΣFe(+) =	42.799	42.799	Ton
Max. Tensile Load per one					P =	14.001	14.001	Ton
Allowable Tensile Load					Pa =	16.574	16.574	Ton
Sway Rod Strength Check, P / Pa < 1.0 OK					P/Pa = 0.845 < 1.0 OK

id_SRod = [5] 주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
적합한 SWAY ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. SWAY ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø 17.13 mm
2. SWAY ROD 총수량 = 2 EA/개소 × 18 개소 = 36 EA
3. Allowable LOAD PER ONE SWAY ROD = 5.525 Ton × [2] EA, Allowable Load, Pa = 16.574 Ton/1개소
4. Actual Load, P = 14.001 Ton < 16.574 Ton (Pa), (P / Pa = 0.845 < 1.0 ) OK !!

3.4 SELECTED SWAY ROD MECHENICAL PROPERTY
1. SWAY ROD 호칭경 [ASTM A320-B8] 3/4" - 10 UNC-2A inch / 호칭경(d) = ø 17.13 mm
2. (at Operating Condition = Long Term) Allowable Load, Pa = 11,050 kg/1 ROD
3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 16,574 kg/1 ROD

1. SWAY Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

3/4" - 10 UNC-2A

17.13

5525

11,050

8287

16,574

15.498

188.64

41.66

287.24

430.86

2. SWAY BOLT 치수, mm

SWAY ROD 치수(mm)

47.3

3. RIB Plate 치수, mm

SWAY용 RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

130

210

210

[맨위로..]

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : NASA Vsto = 4700 m³, Vnom = 5300 m³	Rev. No.	[AAA4]

Projcet Name : id=[4] NASA Vsto = 4700 m³, Vnom = 5300 m³
4.1 Design Data of Hanger Rod and Sway Rod

DESIGN CODE : ASME SECTION VIII Div.1
	Description	SYMBOL	Inner Tank	Outer Tank	Unit
	● STORED CONTENTS NAME	Contents =	LH2	VACUUM
	● DIAMETER OF SPHERE TANK (INSIDE)	Di, Do =	21700	25300	mm
	● ANNULAR SPACE WIDTH, Wann = (Do - Di) / 2	Wann =	1800		mm
	DESIGN LIQUID LEVEL(= High Liquid Level)	DLL =	17100		mm
	MIN. LIQUID LEVEL(= Low Liquid Level)	LLL =	2000		mm
	DESIGN SPECIFIC GRAVITY	S.G =	0.071		N/A
	● TANK NOMINAL CAPACITY	Vnom =	5350.3		m³
	STORAGE CAPACITY	Vsto =	4731.0		m³
	Contents Weight (저장액 질량)	Wc =	335.898		Ton
	● DESIGN PRESSURE (INTERNAL)	Pi =	0.45+0.103	-0.103	MPa.g
	● DESIGN TEMPERATURE	DT =	-253	50	℃
	MIN. DESIGN METAL TEMPERATURE	MDMT =	-253	20	℃
	● MATERIAL OF SHELL PLATE	MATL =	SA240-304L	C.S
	● SHELL JOINT EFFICIENCY	E =	1.00	1.00
	● CORROSION ALLOWANCE OF SHELL PLATE	CA =	1.60	1.60	mm
	● Weight Summary
	1) Contents Weight at DLL(저장액 질량)	Wc =	335.898		ton
	2) Empty Steel Weight	We =	250.000		ton
	3) Annular Space Insulation Weight	Winsu =	413.029		ton
	4) Accessory and Additional Weight	Wetc =	0.000		ton
	5) Test Water Weight	Wtest =	5350.296		ton
	● Operating Weight 　　　Wo = Wc + We + Winsu/2 + Wetc	Wo =	792.4	0	ton
	● Hydrostatic-test Weight 　　　Wh = We + Wtest + Winsu/2 + Wetc	Wh =	5806.8	0	ton

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : NASA Vsto = 4700 m³, Vnom = 5300 m³	Rev. No.	[AAA4]

4.2 HANGER ROD 1개에 걸리는 인장력(압축력) P Ton

Shell Material	MATL =	SA240-304L
Inner Tank Diameter Outer Tank Diameter	Di = Do =	21700 25300	mm mm
Design Liquid Level DLL= 17100 mm	DLL =	17100	mm
Column PCD= 24700mm PCD_R=PCD/2= 12350 mm, Column O.D = 1200 mm	PCD_R =	12350	mm
적도 수평선에서 RING GIDER 까지 높이 　HWP = PCD_R × Tan(Ax1) = 2738.61 mm	HWP =	2738.6	mm
Nominal Capacity	Vnom =	5350.3	m³
Storage Capacity at DLL	Vsto =	4731.0	m³
Storage Ratio, RATIO = 100×Vsto/Vnom(%)	Ratio =	88.42	m³ m³
Outer shell thickness, t = 20.0 mm 　Shell Width, W = 3.14 × Do / (2 × N) = 2649.4 mm,	Avg_Thk =	20.0	mm
Column Q'TY, N= 15 EA	N =	15	EA
Column Between Angle, AC = 360 / N	AC =	24.0	deg.
Annular Space Insulation Volume, Vinsu = 3.14 × (Do² - Di²) / 6	Vinsu =	3129.007	m³
1. Contents Weight	Wc =	335.898	ton
2. Empty Steel Weight	We =	250.0	ton
3. Insulation Weight, Winsu = 65 kg/m³ × Vinsu(m³) / 1000	Winsu =	413.029	ton
4. Accessory and additional weight	Wetc =	0.0	ton
Wo = We + Wcontent + 0.5 × Winsu = [792.413] Ton 　　( Include 50% Perlite Weight )	Wo =	792.4	ton
Wh = We + WtestWater + 0.5 × Winsu	Wh =	5806.8	ton
Ax1=Acos(PCD/Do) = [12.503]deg. Ax2 = Ax-Ax1 = [18.437] deg. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	30.94	deg.
Ax1=Acos(PCD/Do) = [0.21822]rad. Ax2 = Ax-Ax1 = [0.32178] rad. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	0.54	rad.
Circle Pitch of Equator Girder per One Column, Lone = 3.14 × Do/N	Lone =	5298.8	mm
Sway Rod Angle, AY = Acos(Di/Do) = 0.54 rad,	AY =	30.94	deg.
Sway Rod Angle, AY3 = AC - AY = -0.121123 rad.	AY3 =	-6.94	deg
IHI [B-E14-6] 16/33쪽 6. 상부 Girder 장기하중 Moment and Shear Force of Top Girder
Mcenter = 1/2 × PH × R × ( 1 / Msin(theta) - 1 / theta )	Mc =	3176.8	ton-mm
Tcenter = 1/2 × PH × ( 1 / Msin(theta))	Tc =	35.262	ton
Mload = 1/2 × PH × R × ( 1 / theta - 1 / Mtan(theta) )	Mc =	6339.6	ton-mm
Tload = 1/2 × PH × ( 1 / Mtan(theta))	Tc =	34.492	ton
IHI [B-E14-6] 17/33쪽 7. 8. 적도 Girder 의 보강 / Bending Moment 　M = 3/18 × PV × Lone = [52,485] Ton-mm	M =	52,485	ton-mm
thetaDeg θ = 360 / (2×N) = [12.0] deg	θ =	12.0	deg
Horizontal seismic coefficient, CS = [0.205]	CS =	0.2050
Vertical seismic coefficient, = 0.3×CS	VCS =	0.0615
Operating Weight, Wo = [792.413] (Ton)	Wo =	792.413	ton
지진에 의한 총 수평력 Fe= Wocs= CS × Wo	Fe = Wocs =	162.445	ton
MODE= 1 (One Sway Rod 배치 Per 2 Columns) , N/4 = Σ[Sin²(AY)]	Σ[Sin²(AY)]=	3.75
Column Location 에서 (SWAY ROD W.P Point 에서의) 수평력 　　 k = 2 × Wocs / N = Σ[Sin²(AY)] = 43.319 Ton	k =	43.319	ton
Vertical Load, PV = Wo / (2 × N) = [26.414] Ton	PV =	26.414	ton
Total Horizontal Load, PH = P1 + P2 = [14.663] Ton	PH =	14.663	ton
Horizontal Load, P1 = [5.857] Ton, P2 = [8.806] Ton 　Horizontal Load, P1 = PV×Tan(AX1), P2 = P×Sin(AX2) 　Vertical Load　PV = Wo/(N×2), PV = P×Cos(AX2)
USED SPEC. : Rod Material : ASTM A320-B8(AISI 304) SIZE : ø32.5 mm 2 (EA/SET) × 30 (SETS) = 60 EA 사용	SIZE =	1-3/8" (ø32.5)	inch mm
Hanger Rod Tensile Load	P =	27.843	ton/(2Rod)
Allowable Tensile Load	Pa =	32.016	ton/(2Rod)
Rod Strength Check, P / Pa < 1.0 OK	P/Pa = 0.87 < 1.0 OK

적합한 HANGER ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø32.5 mm, ROD 수량 = 2 (EA/SET) × 30 (SETS) = 60 EA
2. LOAD PER ONE HANGER ROD = 16.008 Ton × [2] EA = 32.016 Ton
3. Actual Load, P = 27.843 Ton < 32.016 Ton (Pa), (P / Pa = 0.87 < 1.0 ) OK !!

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : NASA Vsto = 4700 m³, Vnom = 5300 m³	Rev. No.	[AAA4]

SELECTED HANGER ROD MECHENICAL PROPERTY
　1. HANGER ROD 호칭경 [ASTM A320-B8] 1-3/8" - 8 UN-2A / 호칭경(d) = ø 32.5 mm
　2. (at Operating Condition = Long Term) Allowable Load, Pa = 32,016 kg/1 ROD
　3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 48,024 kg/1 ROD

1. Hanger Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

1-3/8" - 8 UN-2A

32.5

16008

32,016

24012

48,024

30.459

728.65

31.25

215.46

323.19

2. Hanger BOLT 치수, mm

Hanger BOLT 치수(mm)

160

120

72.7

3. RIB Plate 치수, mm

RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

120

170

290

120

300

[TABLE 4] ROD 의 SIZE별 / 수량별 / 허용하중표

No	NPT 호칭나사	호칭경 (ød)	BOLT 수량	Long Term 1개하중	(장기) Long Term 여러개하중	Short Term 1개하중	(단기) Short Term 여러개하중	Root Dia.	Root Dia. 단면적	허용응력 (장기) Sa	허용응력 (장기) Sa	허용응력 (단기) 1.5Sa
id	inch	mm	EA	kg/1 Rod	kg/Set	kg/1 Rod	kg/Set	mm	mm²	ksi	MPa	MPa
0	3/8" - 16 UNC-2A	8.31	1	1,223	1,223	1,834	1,834	7.293	41.77	41.66	287.24	430.86
1	1/2" - 13 UNC-2A	11.15	1	2,205	2,205	3,307	3,307	9.79	75.28	41.66	287.24	430.86
2	3/8" - 16 UNC-2A	8.31	2	1,223	2,446	1,834	3,668	7.293	41.77	41.66	287.24	430.86
3	1/2" - 13 UNC-2A	11.15	2	2,205	4,410	3,307	6,614	9.79	75.28	41.66	287.24	430.86
4	5/8" - 11 UNC-2A	14.2	2	3,720	7,440	5,580	11,160	12.717	127.02	41.66	287.24	430.86
5	3/4" - 10 UNC-2A	17.13	2	5,525	11,050	8,287	16,574	15.498	188.64	41.66	287.24	430.86
6	7/8" - 9 UNC-2A	20.12	2	7,097	14,194	10,645	21,290	18.311	263.34	38.33	264.28	396.42
7	1" - 8 UNC-2A	23.04	2	9,365	18,730	14,047	28,094	21.034	347.48	38.33	264.28	396.42
8	1-1/8" - 8 UN-2A	26.25	2	11,328	22,656	16,992	33,984	24.209	460.3	35	241.32	361.98
9	1-1/4" - 8 UN-2A	29.42	2	14,494	28,988	21,741	43,482	27.384	588.96	35	241.32	361.98
10	1-3/8" - 8 UN-2A	32.5	2	16,008	32,016	24,012	48,024	30.459	728.65	31.25	215.46	323.19	Selected Rod (선택함)
11	1-1/2" - 8 UN-2A	35.67	2	19,520	39,040	29,280	58,560	33.634	888.48	31.25	215.46	323.19
12	1-5/8" - 8 UN-2A	38.85	2	21,038	42,076	31,557	63,114	36.809	1064.14	28.12	193.88	290.82
13	1-3/8" - 8 UN-2A	32.5	3	16,008	48,024	24,012	72,036	30.459	728.65	31.25	215.46	323.19
14	1-1/2" - 8 UN-2A	35.67	3	19,520	58,560	29,280	87,840	33.634	888.48	31.25	215.46	323.19
15	1-5/8" - 8 UN-2A	38.85	3	21,038	63,114	31,557	94,671	36.809	1064.14	28.12	193.88	290.82
16	1-3/8" - 8 UN-2A	32.5	4	16,008	64,032	24,012	96,048	30.459	728.65	31.25	215.46	323.19
17	1-1/2" - 8 UN-2A	35.67	4	19,520	78,080	29,280	117,120	33.634	888.48	31.25	215.46	323.19
18	1-5/8" - 8 UN-2A	38.85	4	21,038	84,152	31,557	126,228	36.809	1064.14	28.12	193.88	290.82
19	1-3/4" - 8 UN-2A	42.02	4	24,824	99,296	37,236	148,944	39.984	1255.63	28.12	193.88	290.82
20	1-1/2" - 8 UN-2A	35.67	6	19,520	117,120	29,280	175,680	33.634	888.48	31.25	215.46	323.19
21	1-5/8" - 8 UN-2A	38.85	6	21,038	126,228	31,557	189,342	36.809	1064.14	28.12	193.88	290.82
22	1-3/4" - 8 UN-2A	42.02	6	24,824	148,944	37,236	223,416	39.984	1255.63	28.12	193.88	290.82
23	1-1/2" - 8 UN-2A	35.67	8	19,520	156,160	29,280	234,240	33.634	888.48	31.25	215.46	323.19
24	1-5/8" - 8 UN-2A	38.85	8	21,038	168,304	31,557	252,456	36.809	1064.14	28.12	193.88	290.82
25	1-3/4" - 8 UN-2A	42.02	8	24,824	198,592	37,236	297,888	39.984	1255.63	28.12	193.88	290.82

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : NASA Vsto = 4700 m³, Vnom = 5300 m³	Rev. No.	[AAA4]

4.3 지진력에 의한 수평 SWAY ROD 1개에 걸리는 인장력(압축력)
　주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
　3-1. 지진에 의한 총 수평력, Wocs = E = CS × Wo = 162.445 Ton
　3-2. Angle of SWAY ROD (Plan View) AY = Acos(Di/Do) = 30.94 deg.
　3-3. k = CS×Wo / (N/2), k = E / Sin²(AY) = 162.445 / 3.75 = 43.319 Ton
　3-4. 1st Column Location 의 SWAY ROD 한개소 당 인장력, Pe[#1] = -k × Sin(AY[#1]) = 22.272 Ton

Column No.	Column Location (deg.)	Angle AY (deg.)	Angle AY (rad.)	Sin(AY)	Sin²(AY)	LEFT SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	Right SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	SKETCH
#1	0	30.9399	0.54	0.51414	0.26434	(＋) 22.272	(＋) 22.272
#2	24
#3	48	78.9399	1.3778	0.98143	0.9632	(＋) 42.514	(－) 12.709
#4	72
#5	96	126.9399	2.2155	0.79927	0.63883	(＋) 34.623	(－) 39.280
#6	120
#7	144	174.9399	3.0533	0.0882	0.00778	(＋) 3.821	(－) 39.858
#8	168
#9	192	222.9399	3.891	-0.68123	0.46407	(－) 29.510	(－) 14.060
#10	216
#11	240	270.9399	4.7288	-0.99987	0.99973	(－) 43.313	(＋) 21.041
#12	264
#13	288	318.9399	5.5666	-0.65685	0.43145	(－) 28.454	(＋) 42.219
#14	312
#15	336	6.9399	0.1211	0.12083	0.0146	(＋) 5.234	(＋) 35.459
MODE= 1, N/4 = Σ[Sin²(AY)] =					3.75
Equilibrium Load : 짝수 Column 일 경우 　　수평력 총합이 평형(0) 이어야 함					ΣPe =	7.187	15.084	Ton
Sum. Tensile Load, Only (+) Value					ΣFe(+) =	108.464	120.991	Ton
Max. Tensile Load per one					P =	42.514	42.219	Ton
Allowable Tensile Load					Pa =	48.024	48.024	Ton
Sway Rod Strength Check, P / Pa < 1.0 OK					P/Pa = 0.885 < 1.0 OK

id_SRod = [10] 주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
적합한 SWAY ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. SWAY ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø 32.5 mm
2. SWAY ROD 총수량 = 2 EA/개소 × 16 개소 = 32 EA
3. Allowable LOAD PER ONE SWAY ROD = 16.008 Ton × [2] EA, Allowable Load, Pa = 48.024 Ton/1개소
4. Actual Load, P = 42.514 Ton < 48.024 Ton (Pa), (P / Pa = 0.885 < 1.0 ) OK !!

4.4 SELECTED SWAY ROD MECHENICAL PROPERTY
1. SWAY ROD 호칭경 [ASTM A320-B8] 1-3/8" - 8 UN-2A inch / 호칭경(d) = ø 32.5 mm
2. (at Operating Condition = Long Term) Allowable Load, Pa = 32,016 kg/1 ROD
3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 48,024 kg/1 ROD

1. SWAY Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

1-3/8" - 8 UN-2A

32.5

16008

32,016

24012

48,024

30.459

728.65

31.25

215.46

323.19

2. SWAY BOLT 치수, mm

SWAY ROD 치수(mm)

160

120

72.7

3. RIB Plate 치수, mm

SWAY용 RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

120

170

290

120

300

[맨위로..]

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 중국 YANG BOG 논문	Rev. No.	[AAA4]

Projcet Name : id=[5] 중국 YANG BOG 논문
5.1 Design Data of Hanger Rod and Sway Rod

DESIGN CODE : ASME SECTION VIII Div.1
	Description	SYMBOL	Inner Tank	Outer Tank	Unit
	● STORED CONTENTS NAME	Contents =	LH2	VACUUM
	● DIAMETER OF SPHERE TANK (INSIDE)	Di, Do =	19700	21400	mm
	● ANNULAR SPACE WIDTH, Wann = (Do - Di) / 2	Wann =	850		mm
	DESIGN LIQUID LEVEL(= High Liquid Level)	DLL =	15843		mm
	MIN. LIQUID LEVEL(= Low Liquid Level)	LLL =	2000		mm
	DESIGN SPECIFIC GRAVITY	S.G =	0.071		N/A
	● TANK NOMINAL CAPACITY	Vnom =	4003.1		m³
	STORAGE CAPACITY	Vsto =	3602.8		m³
	Contents Weight (저장액 질량)	Wc =	255.802		Ton
	● DESIGN PRESSURE (INTERNAL)	Pi =	0.45+0.103	-0.103	MPa.g
	● DESIGN TEMPERATURE	DT =	-253	50	℃
	MIN. DESIGN METAL TEMPERATURE	MDMT =	-253	20	℃
	● MATERIAL OF SHELL PLATE	MATL =	SA240-304L	C.S
	● SHELL JOINT EFFICIENCY	E =	1.00	1.00
	● CORROSION ALLOWANCE OF SHELL PLATE	CA =	1.60	1.60	mm
	● Weight Summary
	1) Contents Weight at DLL(저장액 질량)	Wc =	255.802		ton
	2) Empty Steel Weight	We =	250.000		ton
	3) Annular Space Insulation Weight	Winsu =	148.941		ton
	4) Accessory and Additional Weight	Wetc =	0.000		ton
	5) Test Water Weight	Wtest =	4003.108		ton
	● Operating Weight 　　　Wo = Wc + We + Winsu/2 + Wetc	Wo =	580.3	0	ton
	● Hydrostatic-test Weight 　　　Wh = We + Wtest + Winsu/2 + Wetc	Wh =	4327.6	0	ton

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 중국 YANG BOG 논문	Rev. No.	[AAA4]

5.2 HANGER ROD 1개에 걸리는 인장력(압축력) P Ton

Shell Material	MATL =	SA240-304L
Inner Tank Diameter Outer Tank Diameter	Di = Do =	19700 21400	mm mm
Design Liquid Level DLL= 15843 mm	DLL =	15843	mm
Column PCD= 21240mm PCD_R=PCD/2= 10620 mm, Column O.D = 400 mm	PCD_R =	10620	mm
적도 수평선에서 RING GIDER 까지 높이 　HWP = PCD_R × Tan(Ax1) = 1305.99 mm	HWP =	1306.0	mm
Nominal Capacity	Vnom =	4003.1	m³
Storage Capacity at DLL	Vsto =	3602.8	m³
Storage Ratio, RATIO = 100×Vsto/Vnom(%)	Ratio =	90.0	m³ m³
Outer shell thickness, t = 20.0 mm 　Shell Width, W = 3.14 × Do / (2 × N) = 2801.3 mm,	Avg_Thk =	20.0	mm
Column Q'TY, N= 12 EA	N =	12	EA
Column Between Angle, AC = 360 / N	AC =	30.0	deg.
Annular Space Insulation Volume, Vinsu = 3.14 × (Do² - Di²) / 6	Vinsu =	1128.34	m³
1. Contents Weight	Wc =	255.802	ton
2. Empty Steel Weight	We =	250.0	ton
3. Insulation Weight, Winsu = 65 kg/m³ × Vinsu(m³) / 1000	Winsu =	148.941	ton
4. Accessory and additional weight	Wetc =	0.0	ton
Wo = We + Wcontent + 0.5 × Winsu = [580.273] Ton 　　( Include 50% Perlite Weight )	Wo =	580.3	ton
Wh = We + WtestWater + 0.5 × Winsu	Wh =	4327.6	ton
Ax1=Acos(PCD/Do) = [7.011]deg. Ax2 = Ax-Ax1 = [15.981] deg. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	22.992	deg.
Ax1=Acos(PCD/Do) = [0.12236]rad. Ax2 = Ax-Ax1 = [0.27892] rad. Ax = Acos(Di/Do), Ax = Ax1+Ax2	AX =	0.40128	rad.
Circle Pitch of Equator Girder per One Column, Lone = 3.14 × Do/N	Lone =	5602.5	mm
Sway Rod Angle, AY = Acos(Di/Do) = 0.4013 rad,	AY =	22.992	deg.
Sway Rod Angle, AY3 = AC - AY = 0.122316 rad.	AY3 =	7.008	deg
IHI [B-E14-6] 16/33쪽 6. 상부 Girder 장기하중 Moment and Shear Force of Top Girder
Mcenter = 1/2 × PH × R × ( 1 / Msin(theta) - 1 / theta )	Mc =	2311.7	ton-mm
Tcenter = 1/2 × PH × ( 1 / Msin(theta))	Tc =	19.121	ton
Mload = 1/2 × PH × R × ( 1 / theta - 1 / Mtan(theta) )	Mc =	4607.5	ton-mm
Tload = 1/2 × PH × ( 1 / Mtan(theta))	Tc =	18.469	ton
IHI [B-E14-6] 17/33쪽 7. 8. 적도 Girder 의 보강 / Bending Moment 　M = 3/18 × PV × Lone = [50,797] Ton-mm	M =	50,797	ton-mm
thetaDeg θ = 360 / (2×N) = [15.0] deg	θ =	15.0	deg
Horizontal seismic coefficient, CS = [0.3]	CS =	0.3000
Vertical seismic coefficient, = 0.3×CS	VCS =	0.0900
Operating Weight, Wo = [580.273] (Ton)	Wo =	580.273	ton
지진에 의한 총 수평력 Fe= Wocs= CS × Wo	Fe = Wocs =	174.082	ton
MODE= 0 (Column 마다 SWAY ROD 배치), N/2 = Σ[Sin²(AY)]	Σ[Sin²(AY)]=	6.0
Column Location 에서 (SWAY ROD W.P Point 에서의) 수평력 　　 k = 2 × Wocs / N = Σ[Sin²(AY)] = 29.014 Ton	k =	29.014	ton
Vertical Load, PV = Wo / (2 × N) = [24.178] Ton	PV =	24.178	ton
Total Horizontal Load, PH = P1 + P2 = [9.898] Ton	PH =	9.898	ton
Horizontal Load, P1 = [2.973] Ton, P2 = [6.924] Ton 　Horizontal Load, P1 = PV×Tan(AX1), P2 = P×Sin(AX2) 　Vertical Load　PV = Wo/(N×2), PV = P×Cos(AX2)
USED SPEC. : Rod Material : ASTM A320-B8(AISI 304) SIZE : ø29.42 mm 2 (EA/SET) × 24 (SETS) = 48 EA 사용	SIZE =	1-1/4" (ø29.42)	inch mm
Hanger Rod Tensile Load	P =	25.150	ton/(2Rod)
Allowable Tensile Load	Pa =	28.988	ton/(2Rod)
Rod Strength Check, P / Pa < 1.0 OK	P/Pa = 0.868 < 1.0 OK

적합한 HANGER ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø29.42 mm, ROD 수량 = 2 (EA/SET) × 24 (SETS) = 48 EA
2. LOAD PER ONE HANGER ROD = 14.494 Ton × [2] EA = 28.988 Ton
3. Actual Load, P = 25.15 Ton < 28.988 Ton (Pa), (P / Pa = 0.868 < 1.0 ) OK !!

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 중국 YANG BOG 논문	Rev. No.	[AAA4]

SELECTED HANGER ROD MECHENICAL PROPERTY
　1. HANGER ROD 호칭경 [ASTM A320-B8] 1-1/4" - 8 UN-2A / 호칭경(d) = ø 29.42 mm
　2. (at Operating Condition = Long Term) Allowable Load, Pa = 28,988 kg/1 ROD
　3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 43,482 kg/1 ROD

1. Hanger Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

1-1/4" - 8 UN-2A

29.42

14494

28,988

21741

43,482

27.384

588.96

241.32

361.98

2. Hanger BOLT 치수, mm

Hanger BOLT 치수(mm)

145

110

33.5

3. RIB Plate 치수, mm

RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

110

160

270

110

280

[TABLE 5] ROD 의 SIZE별 / 수량별 / 허용하중표

No	NPT 호칭나사	호칭경 (ød)	BOLT 수량	Long Term 1개하중	(장기) Long Term 여러개하중	Short Term 1개하중	(단기) Short Term 여러개하중	Root Dia.	Root Dia. 단면적	허용응력 (장기) Sa	허용응력 (장기) Sa	허용응력 (단기) 1.5Sa
id	inch	mm	EA	kg/1 Rod	kg/Set	kg/1 Rod	kg/Set	mm	mm²	ksi	MPa	MPa
0	3/8" - 16 UNC-2A	8.31	1	1,223	1,223	1,834	1,834	7.293	41.77	41.66	287.24	430.86
1	1/2" - 13 UNC-2A	11.15	1	2,205	2,205	3,307	3,307	9.79	75.28	41.66	287.24	430.86
2	3/8" - 16 UNC-2A	8.31	2	1,223	2,446	1,834	3,668	7.293	41.77	41.66	287.24	430.86
3	1/2" - 13 UNC-2A	11.15	2	2,205	4,410	3,307	6,614	9.79	75.28	41.66	287.24	430.86
4	5/8" - 11 UNC-2A	14.2	2	3,720	7,440	5,580	11,160	12.717	127.02	41.66	287.24	430.86
5	3/4" - 10 UNC-2A	17.13	2	5,525	11,050	8,287	16,574	15.498	188.64	41.66	287.24	430.86
6	7/8" - 9 UNC-2A	20.12	2	7,097	14,194	10,645	21,290	18.311	263.34	38.33	264.28	396.42
7	1" - 8 UNC-2A	23.04	2	9,365	18,730	14,047	28,094	21.034	347.48	38.33	264.28	396.42
8	1-1/8" - 8 UN-2A	26.25	2	11,328	22,656	16,992	33,984	24.209	460.3	35	241.32	361.98
9	1-1/4" - 8 UN-2A	29.42	2	14,494	28,988	21,741	43,482	27.384	588.96	35	241.32	361.98	Selected Rod (선택함)
10	1-3/8" - 8 UN-2A	32.5	2	16,008	32,016	24,012	48,024	30.459	728.65	31.25	215.46	323.19
11	1-1/2" - 8 UN-2A	35.67	2	19,520	39,040	29,280	58,560	33.634	888.48	31.25	215.46	323.19
12	1-5/8" - 8 UN-2A	38.85	2	21,038	42,076	31,557	63,114	36.809	1064.14	28.12	193.88	290.82
13	1-3/8" - 8 UN-2A	32.5	3	16,008	48,024	24,012	72,036	30.459	728.65	31.25	215.46	323.19
14	1-1/2" - 8 UN-2A	35.67	3	19,520	58,560	29,280	87,840	33.634	888.48	31.25	215.46	323.19
15	1-5/8" - 8 UN-2A	38.85	3	21,038	63,114	31,557	94,671	36.809	1064.14	28.12	193.88	290.82
16	1-3/8" - 8 UN-2A	32.5	4	16,008	64,032	24,012	96,048	30.459	728.65	31.25	215.46	323.19
17	1-1/2" - 8 UN-2A	35.67	4	19,520	78,080	29,280	117,120	33.634	888.48	31.25	215.46	323.19
18	1-5/8" - 8 UN-2A	38.85	4	21,038	84,152	31,557	126,228	36.809	1064.14	28.12	193.88	290.82
19	1-3/4" - 8 UN-2A	42.02	4	24,824	99,296	37,236	148,944	39.984	1255.63	28.12	193.88	290.82
20	1-1/2" - 8 UN-2A	35.67	6	19,520	117,120	29,280	175,680	33.634	888.48	31.25	215.46	323.19
21	1-5/8" - 8 UN-2A	38.85	6	21,038	126,228	31,557	189,342	36.809	1064.14	28.12	193.88	290.82
22	1-3/4" - 8 UN-2A	42.02	6	24,824	148,944	37,236	223,416	39.984	1255.63	28.12	193.88	290.82
23	1-1/2" - 8 UN-2A	35.67	8	19,520	156,160	29,280	234,240	33.634	888.48	31.25	215.46	323.19
24	1-5/8" - 8 UN-2A	38.85	8	21,038	168,304	31,557	252,456	36.809	1064.14	28.12	193.88	290.82
25	1-3/4" - 8 UN-2A	42.02	8	24,824	198,592	37,236	297,888	39.984	1255.63	28.12	193.88	290.82

S-Tank Engineering	HANGER ROD CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : 중국 YANG BOG 논문	Rev. No.	[AAA4]

5.3 지진력에 의한 수평 SWAY ROD 1개에 걸리는 인장력(압축력)
　주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
　3-1. 지진에 의한 총 수평력, Wocs = E = CS × Wo = 174.082 Ton
　3-2. Angle of SWAY ROD (Plan View) AY = Acos(Di/Do) = 22.992 deg.
　3-3. k = CS×Wo / (N/2), k = E / Sin²(AY) = 174.082 / 6 = 29.014 Ton
　3-4. 1st Column Location 의 SWAY ROD 한개소 당 인장력, Pe[#1] = -k × Sin(AY[#1]) = 11.333 Ton

Column No.	Column Location (deg.)	Angle AY (deg.)	Angle AY (rad.)	Sin(AY)	Sin²(AY)	LEFT SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	Right SIDE SWAY ROD (-)압축,(+)인장력 Pe (Ton)	SKETCH
#1	0	22.9918	0.4013	0.3906	0.15257	(＋) 11.333	(＋) 11.333
#2	30	52.9918	0.9249	0.79855	0.63768	(＋) 23.169	(－) 3.540
#3	60	82.9918	1.4485	0.99253	0.98511	(＋) 28.797	(－) 17.464
#4	90	112.9918	1.9721	0.92056	0.84743	(＋) 26.709	(－) 26.709
#5	120	142.9918	2.4957	0.60193	0.36232	(＋) 17.464	(－) 28.797
#6	150	172.9918	3.0193	0.12201	0.01489	(＋) 3.540	(－) 23.169
#7	180	202.9918	3.5429	-0.3906	0.15257	(－) 11.333	(－) 11.333
#8	210	232.9918	4.0665	-0.79855	0.63768	(－) 23.169	(＋) 3.540
#9	240	262.9918	4.5901	-0.99253	0.98511	(－) 28.797	(＋) 17.464
#10	270	292.9918	5.1137	-0.92056	0.84743	(－) 26.709	(＋) 26.709
#11	300	322.9918	5.6373	-0.60193	0.36232	(－) 17.464	(＋) 28.797
#12	330	352.9918	6.1609	-0.12201	0.01489	(－) 3.540	(＋) 23.169
MODE= 0, N/2 = Σ[Sin²(AY)] =					6.0
Equilibrium Load : 짝수 Column 일 경우 　　수평력 총합이 평형(0) 이어야 함					ΣPe =	0.0	0.0	Ton
Sum. Tensile Load, Only (+) Value					ΣFe(+) =	111.012	111.012	Ton
Max. Tensile Load per one					P =	28.797	28.797	Ton
Allowable Tensile Load					Pa =	33.984	33.984	Ton
Sway Rod Strength Check, P / Pa < 1.0 OK					P/Pa = 0.847 < 1.0 OK

id_SRod = [8] 주의 : 지진에 의한 SWAY ROD 는 장기허용응력의 1.5 배 UP 해야함
적합한 SWAY ROD 를 표준화 테이블에서 자동으로 찾습니다.
1. SWAY ROD MATL : ASTM A320-B8(AISI 304), SIZE : RB ø 26.25 mm
2. SWAY ROD 총수량 = 2 EA/개소 × 24 개소 = 48 EA
3. Allowable LOAD PER ONE SWAY ROD = 11.328 Ton × [2] EA, Allowable Load, Pa = 33.984 Ton/1개소
4. Actual Load, P = 28.797 Ton < 33.984 Ton (Pa), (P / Pa = 0.847 < 1.0 ) OK !!

5.4 SELECTED SWAY ROD MECHENICAL PROPERTY
1. SWAY ROD 호칭경 [ASTM A320-B8] 1-1/8" - 8 UN-2A inch / 호칭경(d) = ø 26.25 mm
2. (at Operating Condition = Long Term) Allowable Load, Pa = 22,656 kg/1 ROD
3. (at Earthquake Condition = Short Term) Allowable Load, Pa = 33,984 kg/1 ROD

1. SWAY Bolt Size and Allowable Load

NPT
호칭나사

호칭경
(ød)

BOLT
수량

Long
Term
1개하중

(장기)
Long Term
여러개하중

Short Term
1개하중

(단기)
Short Term
여러개하중

Root
Dia.

Root Dia.
단면적

허용응력
(장기)
Sa

허용응력
(단기)
1.5Sa

inch

kg/1 Rod

kg/2 Rod

kg/1 Rod

kg/2 Rod

mm²

ksi

MPa

1-1/8" - 8 UN-2A

26.25

11328

22,656

16992

33,984

24.209

460.3

241.32

361.98

2. SWAY BOLT 치수, mm

SWAY ROD 치수(mm)

135

100

62.4

3. RIB Plate 치수, mm

SWAY용 RIB Plate 치수
(mm)

V=VA+VB

UAB Width
2 SET 폭(mm)

100

150

250

100

260

S-Tank Engineering	ALLOWBLE LOAD OF HANGER(SWAY) ROD FOR DOUBLE SPHERICAL TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : HANGER(SWAY) ROD 허용하중표	Rev. No.	[AAA4]

HANGER ROD DESIGN STANDARD OF LH2 Double Steel Spherical tank (from IHI)

1. 장기허용하중 (굵은폰트+노랑색 범위값 추천), at Operating Condition												A123
SIZE and Section Property						[장기하중] Allowable Load per One ROD, Pa						ROD SIZE INFORMATION (우측 그림 참고)
No	NPT	호칭(d)	Rdia	단면적	허용응력	1 SET	2 SET	3 SET	4 SET	6 SET	8 SET	L	LL	B	C	R	H1	H2	H3	D1	D2	D3
id	inch	mm	mm	A, mm²	S, MPa	kg	kg	kg	kg	kg	kg	Unit : mm
0	3/8	8.31	7.293	41.77	287.99	1,223	2,446	3,669				65	50	26	30	30	16	10	10	40	32	10.5
1	1/2	11.15	9.79	75.28	519.04	2,205	4,410	6,615				75	55	32	37	40	19	12	10	50	40	13.5
2	5/8	14.20	12.717	127.02	875.77	3,720	7,440	11,160				80	60	35	40.4	50	21	13	12	55	45	17
3	3/4	17.13	15.498	188.64	1300.63	5,525	11,050	16,575				95	70	41	47.3	60	25	16	12	60	50	21
4	7/8	20.12	18.311	263.34	1815.67	7,097	14,194	21,291	28,388			110	80	46	53.1	60	28	18	15	65	55	23.5
5	1	23.04	21.034	347.48	2395.79	9,365	18,730	28,095	37,460			120	90	50	57.7	70	32	20	15	70	60	27
6	1-1/8	26.25	24.209	460.30	3173.66	11,328	22,656	33,984	45,312	67,968		135	100	54	62.4	80	35	21	15	75	65	30
7	1-1/4	29.42	27.384	588.96	4060.74	14,494	28,988	43,482	57,976	86,964		145	110	58	67	90	38	23	15	80	70	33.5
8	1-3/8	32.50	30.459	728.65	5023.86	16,008	32,016	48,024	64,032	96,048		160	120	63	72.7	90	41	25	20	85	75	37
9	1-1/2	35.67	33.634	888.48	6125.85	19,520	39,040	58,560	78,080	117,120	156,160	170	130	67	72.7	90	45	27	20	90	80	40
10	1-5/8	38.85	36.809	1064.14	7336.99	21,038	42,076	63,114	84,152	126,228	168,304	180	135	71	82	100	48	29	20	95	85	43.5
11	1-3/4	42.02	39.984	1255.63	8657.26	24,824	49,648	74,472	99,296	148,944	198,592	190	140	71	88.9	100	50	31	20	100	90	47
												CCC
2. 단기허용하중 (굵은 BLUE 폰트범위값 추천), at Test and Earthquake Condition 주) 아래 단기하중 테이블의 하중값은 장기허용하중 의 1.5배 값을 사용합니다. (from IHI))												DDD
SIZE and Section Property						[단기하중] Allowable Load per One ROD, Pa						ROD SIZE INFORMATION (우측 그림 참고)
No	NPT	호칭(d)	Rdia	단면적	허용응력	1 SET	2 SET	3 SET	4 SET	6 SET	8 SET	L	LL	B	C	R	H1	H2	H3	D1	D2	D3
id	inch	mm	mm	A, mm²	S, MPa	kg	kg	kg	kg	kg	kg	Unit : mm
0	3/8	8.31	7.293	41.77	287.99	1,834	3,669	5,503				65	50	26	30	30	16	10	10	40	32	10.5
1	1/2	11.15	9.79	75.28	519.04	3,307	6,615	9,922				75	55	32	37	40	19	12	10	50	40	13.5
2	5/8	14.20	12.717	127.02	875.77	5,580	11,160	16,740				80	60	35	40.4	50	21	13	12	55	45	17
3	3/4	17.13	15.498	188.64	1300.63	8,287	16,575	24,862				95	70	41	47.3	60	25	16	12	60	50	21
4	7/8	20.12	18.311	263.34	1815.67	10,645	21,291	31,936	42,582			110	80	46	53.1	60	28	18	15	65	55	23.5
5	1	23.04	21.034	347.48	2395.79	14,047	28,095	42,142	56,190			120	90	50	57.7	70	32	20	15	70	60	27
6	1-1/8	26.25	24.209	460.30	3173.66	16,992	33,984	50,976	67,968	101,952		135	100	54	62.4	80	35	21	15	75	65	30
7	1-1/4	29.42	27.384	588.96	4060.74	21,741	43,482	65,223	86,964	130,446		145	110	58	67	90	38	23	15	80	70	33.5
8	1-3/8	32.50	30.459	728.65	5023.86	24,012	48,024	72,036	96,048	144,072		160	120	63	72.7	90	41	25	20	85	75	37
9	1-1/2	35.67	33.634	888.48	6125.85	29,280	58,560	87,840	117,120	175,680	234,240	170	130	67	72.7	90	45	27	20	90	80	40
10	1-5/8	38.85	36.809	1064.14	7336.99	31,557	63,114	94,671	126,228	189,342	252,456	180	135	71	82	100	48	29	20	95	85	43.5
11	1-3/4	42.02	39.984	1255.63	8657.26	37,236	74,472	111,708	148,944	223,416	297,888	190	140	71	88.9	100	50	31	20	100	90	47

S-Tank Engineering	ALLOWBLE LOAD OF HANGER(SWAY) ROD FOR DOUBLE SPHERICAL TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : RIB SIZE 표준 (2 ~ 8 SETS)	Rev. No.	[AAA4]

RIB PLATE SIZE FOR HANGER ROD (from IHI)

1. 장기허용하중 (노랑색 범위값 추천), at Operating Condition												A123											ABC123
SIZE and Section Property						[장기하중] Allowable Load per One ROD, Pa						ROD SIZE INFORMATION (윗쪽 ROD SIZE 그림 참고)											RIB SIZE INFORMATION (우측 RIB SIZE 그림 참고) (아래 노랑색 범위값 추천)
No	NPT	호칭(d)	Rdia	단면적	허용응력	1 SET	2 SET	3 SET	4 SET	6 SET	8 SET	L	LL	B	C	R	H1	H2	H3	D1	D2	D3	VA	VB	V = VA+VB	UA	UB	RIB W 1 SET	RIB W 2 SET	RIB W 3 SET	RIB W 4 SET	RIB W 6 SET	RIB W 8 SET
id	inch	mm	mm	A, mm²	S, MPa	kg	kg	kg	kg	kg	kg	Unit : mm											Unit : mm					RIB WIDTH = UA×QTY+UB×2 : mm
0	3/8	8.31	7.293	41.77	287.99	1,223	2,446	3,669				65	50	26	30	30	16	10	10	40	32	10.5	65	115	180	65	50	100	165	230
1	1/2	11.15	9.79	75.28	519.04	2,205	4,410	6,615				75	55	32	37	40	19	12	10	50	40	13.5	70	120	190	70	55	110	180	250
2	5/8	14.20	12.717	127.02	875.77	3,720	7,440	11,160				80	60	35	40.4	50	21	13	12	55	45	17	75	125	200	75	60	120	195	270
3	3/4	17.13	15.498	188.64	1300.63	5,525	11,050	16,575				95	70	41	47.3	60	25	16	12	60	50	21	80	130	210	80	65	130	210	290
4	7/8	20.12	18.311	263.34	1815.67	7,097	14,194	21,291	28,388			110	80	46	53.1	60	28	18	15	65	55	23.5	85	135	220	85	70	140	225	310	450
5	1	23.04	21.034	347.48	2395.79	9,365	18,730	28,095	37,460			120	90	50	57.7	70	32	20	15	70	60	27	95	140	235	95	75	150	245	340	490
6	1-1/8	26.25	24.209	460.30	3173.66	11,328	22,656	33,984	45,312	67,968		135	100	54	62.4	80	35	21	15	75	65	30	100	150	250	100	80	160	260	360	520	720
7	1-1/4	29.42	27.384	588.96	4060.74	14,494	28,988	43,482	57,976	86,964		145	110	58	67	90	38	23	15	80	70	33.5	110	160	270	110	85	170	280	390	560	780
8	1-3/8	32.50	30.459	728.65	5023.86	16,008	32,016	48,024	64,032	96,048		160	120	63	72.7	90	41	25	20	85	75	37	120	170	290	120	90	180	300	420	600	840
9	1-1/2	35.67	33.634	888.48	6125.85	19,520	39,040	58,560	78,080	117,120	156,160	170	130	67	72.7	90	45	27	20	90	80	40	130	180	310	130	95	190	320	450	640	900	1160
10	1-5/8	38.85	36.809	1064.14	7336.99	21,038	42,076	63,114	84,152	126,228	168,304	180	135	71	82	100	48	29	20	95	85	43.5	140	190	330	140	100	200	340	480	680	960	1240
11	1-3/4	42.02	39.984	1255.63	8657.26	24,824	49,648	74,472	99,296	148,944	198,592	190	140	71	88.9	100	50	31	20	100	90	47	150	200	350	150	105	210	360	510	720	1020	1320

S-Tank Engineering	ALLOWBLE LOAD OF HANGER(SWAY) ROD FOR DOUBLE SPHERICAL TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : HANGER(SWAY) ROD 허용하중표	Rev. No.	[AAA4]

1. ALLOWBLE LOAD OF HANGER(SWAY) ROD
SIZE and Section Property						Allowable Load per One ROD, Pa
No	NPT	호칭(d)	Rdia	단면적	허용응력	장기(윗줄)	1 SET	2 SET	3 SET	4 SET	6 SET	8 SET
id	inch	mm	mm	A, mm²	S, MPa	단기(아래)	kg	kg	kg	kg	kg	kg
0	3/8	8.31	7.293	41.77	287.99	Long Term	1,223	2,446	3,669
0	3/8	8.31	7.293	41.77	287.99	Short Term	1,834	3,669	5,503
1	1/2	11.15	9.79	75.28	519.04	Long Term	2,205	4,410	6,615
1	1/2	11.15	9.79	75.28	519.04	Short Term	3,307	6,615	9,922
2	5/8	14.20	12.717	127.02	875.77	Long Term	3,720	7,440	11,160
2	5/8	14.20	12.717	127.02	875.77	Short Term	5,580	11,160	16,740
3	3/4	17.13	15.498	188.64	1300.63	Long Term	5,525	11,050	16,575
3	3/4	17.13	15.498	188.64	1300.63	Short Term	8,287	16,575	24,862
4	7/8	20.12	18.311	263.34	1815.67	Long Term	7,097	14,194	21,291	28,388
4	7/8	20.12	18.311	263.34	1815.67	Short Term	10,645	21,291	31,936	42,582
5	1	23.04	21.034	347.48	2395.79	Long Term	9,365	18,730	28,095	37,460
5	1	23.04	21.034	347.48	2395.79	Short Term	14,047	28,095	42,142	56,190
6	1-1/8	26.25	24.209	460.30	3173.66	Long Term	11,328	22,656	33,984	45,312	67,968
6	1-1/8	26.25	24.209	460.30	3173.66	Short Term	16,992	33,984	50,976	67,968	101,952
7	1-1/4	29.42	27.384	588.96	4060.74	Long Term	14,494	28,988	43,482	57,976	86,964
7	1-1/4	29.42	27.384	588.96	4060.74	Short Term	21,741	43,482	65,223	86,964	130,446
8	1-3/8	32.50	30.459	728.65	5023.86	Long Term	16,008	32,016	48,024	64,032	96,048
8	1-3/8	32.50	30.459	728.65	5023.86	Short Term	24,012	48,024	72,036	96,048	144,072
9	1-1/2	35.67	33.634	888.48	6125.85	Long Term	19,520	39,040	58,560	78,080	117,120	156,160
9	1-1/2	35.67	33.634	888.48	6125.85	Short Term	29,280	58,560	87,840	117,120	175,680	234,240
10	1-5/8	38.85	36.809	1064.14	7336.99	Long Term	21,038	42,076	63,114	84,152	126,228	168,304
10	1-5/8	38.85	36.809	1064.14	7336.99	Short Term	31,557	63,114	94,671	126,228	189,342	252,456
11	1-3/4	42.02	39.984	1255.63	8657.26	Long Term	24,824	49,648	74,472	99,296	148,944	198,592
11	1-3/4	42.02	39.984	1255.63	8657.26	Short Term	37,236	74,472	111,708	148,944	223,416	297,888

Note
1. 단기허용하중 (굵은 BLUE 폰트범위값 추천), at Test and Earthquake Condition
주) 위 단기하중 테이블의 하중값은 장기허용하중 의 1.5배 값을 사용합니다. (from IHI))

S-Tank Engineering	HEAT-LEAK CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : AAA3	Rev. No.	[AAA4]

1. Simple Report of BOG Calculation		[SI + Metric] [SI Only] [Metric Only]
No.	Description	TNO =	TK-001	TK-002	TK-003	TK-004	TK-005	Unit	Remark	No.
	Tank Head Type	Type =	Spherical	Spherical	Hemi-Head	2:1 Ell-Head	10% Dish-Head	Unit	Remark	No.
	Liquid Name	Contents =	LH2	LNG	LN2	LCO2	Ammonia	Unit	Remark	No.
1	Fuel Tank Inside Diameter	Di =	22000	31400	10000	12000	14000	mm	입력	6
2	Straight Cylinder Length ( T.L to T.L)	Lc =	0	0	12000	14000	20000	mm	입력	7
3	PolyUrethane Foam (PUF) Insulation Thickness	t =	1500.0	1500.0	500.0	600.0	700.0	mm	동성화인텍	17
4	Contents(LNG) Temperature	Ti =	-252.87	-252.87	-252.87	-252.87	-252.87	℃	입력	13
5	Outer Surface Temperature	To =	65	75	85	95	105	℃	입력	14
6	Temperature difference △T =To-Ti	△T =	317.87	327.87	337.87	347.87	357.87	℃		15
7	PolyUrethane Foam (PUF) Thermal conductivity (열전도도)	k =	0.0019	0.0019	0.0019	0.0019	0.0019	W/m·℃	SI	18
8	Storage Ratio = V / Vnom ⋅ 100	Ratio =	90.0	90.0	90.0	90.0	90.0	%	입력	22
9	Total Heat Leak(방산열량) Q = △T / R or Q = Us⋅△T⋅A	Q =	696.65	1410.27	951.86	1158.61	1554.93	W	SI	34
10	Heat Flex(열유속) q = Q / A OR q =Us⋅△T	q =	0.4026	0.4153	1.2839	1.1016	0.9714	W / m²	SI	36
11	Latent heat of vaporization(증발잠열) by P.O.S	h =	443.9	443.9	443.9	443.9	443.9	KJ / kg	SI	28
12	[Design Data] Nominal Capacity (공칭용량)	Vnom =	5575.28	16210.17	1466.08	2488.14	4515.52	m³		20
13	[Design Data] Net Storage Capacity (90%)	V =	5017.75	14589.15	1319.47	2239.33	4063.96	m³	입력	21
14	Density of LNG (by P.O.S)	ρ =	71.67	71.67	71.67	71.67	71.67	kg / m³	입력	23
15	Content Weight of LNG (총질량), F = V ⋅ ρ	F =	359622	1045605	94566	160493	291264	kg		49
16	(POS) Boil Off Rate per Day	BOR(POS)=	0.2	0.2	0.2	0.2	0.2	%/day		50
17	(Calculate) Boil Off Rate per Day BOR(day) = 24⋅3600⋅100 ⋅ Q / (h ⋅ F)	BOR(day)=	0.0377	0.0263	0.1959	0.1405	0.1039	%/day		51
18	Check, Calcute BOR(day) < BOR(POS)	CHECK =	OK.	OK.	OK.	OK.	OK.			52
19	Max. Allowable Relief Valve Setting Pressure	MARVS =	1.5	1.5	1.5	1.5	1.5	bar.g	입력	24
20	Rated Holding Time (정격유지시간)	RHT =	89 days	127 days	18 days	24 days	33 days	days		55
21	Volume of Insulation material (보냉재 체적)	Vinsu =	2605.95	5104.27	371.23	631.99	1122.11	m³		61
22	Insulation material Weight (보냉재 중량) Winsu = Vinsu ⋅ ρInsu	Winsu =	104.238	204.171	14.849	25.28	44.884	ton		63
2. Detail Report of BOG Calculation		[SI + Metric] [SI Only] [Metric Only]
No.	Description	TNO =	TK-001	TK-002	TK-003	TK-004	TK-005	Unit	Remark	No.
	Tank Head Type	Type =	Spherical	Spherical	Hemi-Head	2:1 Ell-Head	10% Dish-Head	Unit	Remark	No.
	Liquid Name	Contents =	LH2	LNG	LN2	LCO2	Ammonia	Unit	Remark	No.
1	Fuel Tank Inside Diameter	Di =	22000	31400	10000	12000	14000	mm	입력	6
2	Straight Cylinder Length ( T.L to T.L)	Lc =	0	0	12000	14000	20000	mm	입력	7
3	Outside diameter after insulation	Do =	25000	34400	11000	13200	15400	mm		8
4	Inner Radius	Ri =	11000	15700	5000	6000	7000	mm		9
5	Outer Radius after insulation	Ro =	12500	17200	5500	6600	7700	mm		10
6	Logarithmic mean radius (대수평균반경) Rm = (Ro-Ri) / LN(Ro/Ri)	Rm =	11734	16438.6	5246	6295.2	7344.4	mm		11
7	Surface Area by mean radius A = π⋅[4⋅Rm² + (2⋅Rm⋅Lc)] / 1000²	A =	1730.23	3395.78	741.38	1051.76	1600.77	m²		12
8	Contents(LNG) Temperature	Ti =	-252.87	-252.87	-252.87	-252.87	-252.87	℃	입력	13
9	Outer Surface Temperature	To =	65	75	85	95	105	℃	입력	14
10	Temperature difference △T =To-Ti	△T =	317.87	327.87	337.87	347.87	357.87	℃		15
11	SPARE (사용안함)	Spare =	65	75	85	95	105			16
12	PolyUrethane Foam (PUF) Insulation Thickness	t =	1500.0	1500.0	500.0	600.0	700.0	mm	동성화인텍	17
13	PolyUrethane Foam (PUF) Thermal conductivity (열전도도)	k =	0.0019	0.0019	0.0019	0.0019	0.0019	W/m·℃	SI	18
14	[Design Data] Nominal Capacity (공칭용량)	Vnom =	5575.28	16210.17	1466.08	2488.14	4515.52	m³		20
15	[Design Data] Net Storage Capacity (90%)	V =	5017.75	14589.15	1319.47	2239.33	4063.96	m³	입력	21
16	Storage Ratio = V / Vnom ⋅ 100	Ratio =	90.0	90.0	90.0	90.0	90.0	%	입력	22
17	Density of LNG (by P.O.S)	ρ =	71.67	71.67	71.67	71.67	71.67	kg / m³	입력	23
18	Max. Allowable Relief Valve Setting Pressure	MARVS =	1.5	1.5	1.5	1.5	1.5	bar.g	입력	24
19	Latent heat of vaporization(증발잠열) by P.O.S	h =	443.9	443.9	443.9	443.9	443.9	KJ / kg	SI	28
20	Thermal Resistance (열저항) R = 1/Us = t / (k ⋅ A)	R =	0.4563	0.2325	0.355	0.3002	0.2302	m²·K/W	SI	30
21	Overall heat transfer coefficient, Us= 1/(t/k) (총괄 열전달 계수)	Us =	0.0013	0.0013	0.0038	0.0032	0.0027	W / m²·K	SI	32
22	Total Heat Leak(방산열량) Q = △T / R or Q = Us⋅△T⋅A	Q =	696.65	1410.27	951.86	1158.61	1554.93	W	SI	34
23	Heat Flex(열유속) q = Q / A OR q =Us⋅△T	q =	0.4026	0.4153	1.2839	1.1016	0.9714	W / m²	SI	36
24	Heat Leak Weight per one hour (시간당 열손실중량), Wt = 3600 ⋅ Q / h	Wt =	5.6536	11.4449	7.7247	9.4025	12.6188	kg / hr		42
25	Density of LNG (by P.O.S)	ρ =	71.67	71.67	71.67	71.67	71.67	kg / m³		43
26	BOR per 24hr = Wt ⋅ 24 hrs / (V ⋅ p) ⋅ 100	BOR(day) =	0.0377	0.0263	0.196	0.1406	0.104	wt% of 24 hours		44
27	[Design Data] Net Storage Capacity (90%)	V =	5017.75	14589.15	1319.47	2239.33	4063.96	m³		45
28	Surface Area by mean radius A = π⋅[4⋅Rm² + (2⋅Rm⋅Lc)] / 1000²	A =	1730.23	3395.78	741.38	1051.76	1600.77	m²		46
29	Total Heat Leak(방산열량) Q = △T / R or Q = Us⋅△T⋅A	Q =	696.65	1410.27	951.86	1158.61	1554.93	W		47
30	Latent heat of vaporization(증발잠열)	h =	443900	443900	443900	443900	443900	J / kg		48
31	Content Weight of LNG (총질량), F = V ⋅ ρ	F =	359622	1045605	94566	160493	291264	kg		49
32	(POS) Boil Off Rate per Day	BOR(POS)=	0.2	0.2	0.2	0.2	0.2	%/day		50
33	(Calculate) Boil Off Rate per Day BOR(day) = 24⋅3600⋅100 ⋅ Q / (h ⋅ F)	BOR(day)=	0.0377	0.0263	0.1959	0.1405	0.1039	%/day		51
34	Check, Calcute BOR(day) < BOR(POS)	CHECK =	OK.	OK.	OK.	OK.	OK.			52
35	Leakage Weight per Day, W_loss = F ⋅ BOR / 100	W_loss =	135.6	274.49	185.27	225.51	302.65	kg/day		53
36	Leakage Volume per Day, V_loss = W_loss / ρ	V_loss=	1.8919	3.83	2.585	3.1465	4.2228	m³/day		54
37	Rated Holding Time (정격유지시간)	RHT =	89 days	127 days	18 days	24 days	33 days	days		55
38	LNG Net Storage Capacity (90%)	V =	5017.75	14589.15	1319.47	2239.33	4063.96	m³		59
39	LNG Liquid Weight (액체 중량) wContent = F / 1000	wContent =	359.622	1045.605	94.566	160.493	291.264	ton		60
40	Volume of Insulation material (보냉재 체적)	Vinsu =	2605.95	5104.27	371.23	631.99	1122.11	m³		61
41	Density of Insulation material (보냉재 밀도)	ρInsu =	40.0	40.0	40.0	40.0	40.0	kg/m³		62
42	Insulation material Weight (보냉재 중량) Winsu = Vinsu ⋅ ρInsu	Winsu =	104.238	204.171	14.849	25.28	44.884	ton		63
43	Coefficient of thermal expansion of steel plate α = 1.15×10^-5 [/℃]	α =	1.53E-5	1.53E-5	1.53E-5	1.53E-5	1.53E-5			64
44	(at Operating 수축후) Cold Diameter, Dcold = Di × [1 - α×△T]	Dcold =	21919.6 (-80.4)	31281.6 (-118.4)	9961.1 (-38.9)	11952.0 (-48.0)	13942.4 (-57.6)	mm		65
45	(at Operating 수축후) Cold Length, Lcold = Lc × [1 - α×△T]	Hcold =	0.0 (0.0)	0.0 (0.0)	11953.0 (-47.0)	13944.0 (-56.0)	19918.0 (-82.0)	mm		66
46	(공칭용량 - 수축고려) Nominal Capacity Vnom_cold = π × Dcold² / 4 × Lcold	Vnom_cold =	5514.38	16027.49	1449.01	2458.4	4460.05	m³		67
47	(저장용량 - 수축고려) Storage Capacity	Vnet_cold =	4962.94	14424.74	1304.11	2212.56	4014.05	m³		68

Product Linear Temperature Expansion Coefficient - α - (10^-6 m/(m ℃)) [ASME SEC. II Part D Table TE-1] Google
Carbon Steel : 10.8 ~ 12.5 × 10^-6 (mm/mm/℃)
Steel Stainless Austenitic (304) : 17.3 × 10^-6 (mm/mm/℃)
Steel Stainless Austenitic (310) : 14.4 × 10^-6 (mm/mm/℃)
Steel Stainless Austenitic (316) : 15.3 × 10^-6 (mm/mm/℃)

1. Tank No : [TK-001]　　 Head Type : [Spherical]　　 Content : [LH2]
3. Rated Holding Time Calculation (정격유지시간 Holding Time 의 계산)

	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
#.	Temp. ℃	absolute Pressure (kPa)	Density kg/m³ Liquid	Volume m³/kg Vapor	Enthalpy kJ/(kg·K) Liquid	Enthalpy kJ/(kg·K) Vapor	Entropy kJ/(kg·K) Liquid	Entropy kJ/(kg·K) Vapor	Specific Heat cp, kJ/(kg·K) Liquid	Specific Heat cp, kJ/(kg·K) Vapor	cp /cv kJ/(kg·K) Vapor	Velocity of Sound m/s Liquid	Velocity of Sound m/s Vapor	Viscosity, of Sound μPa·s Liquid	Viscosity, of Sound μPa·s Vapor	Thermal Cond., mW/(m·K) Liquid	Thermal Cond., mW/(m·K) Vapor	Surface Tension, mN/m
	-252.87	101.32	70.8	0.74656	-254.4	189.5	8.009	29.96	9.66	12.23	1.853	1099	354.1	13.3	1.07	103.4	17.01	1.913
Goal	-252.87	101.32	70.8	0.7466	-254.4	189.5	8.009	29.96	9.66	12.23	1.853	1099	354.1	13.3	1.07	103.4	17.01	1.91	RHT TEST START TEMPERATURE (AFTER INITIAL FILLING.)
	-252.65	108.18	70.54	0.70371	-252.2	190.8	8.114	29.776	9.81	12.33	1.864	1091	355.3	13.1	1.09	103.7	17.25	1.873

RHT : Rated Holding Time 49 CFR § 178.338-9 - Holding time. - Legal Information Institute
Tank 내 온도 및 압력이 충분히 안정화 된 시점 부터 Counting 시작 조건 (When, LNG Temperature : -161.48 ℃, Pressure : 101.33 kPa)

4. ASHRAE METHANE(CH4) Property [SI UNIT]

#.	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
#.	온도	절대 압력	Liquid 밀도	Vapor 비체적	Liquid 엔탈피	Vapor 엔탈피	Liquid 엔트로피	Vapor 엔트로피	Liquid 비열	Vapor 비열	cp /cv	Liquid 음속	Vapor 음속	Liquid 점도	Vapor 점도	Liquid 열전도도	Vapor 열전도도	표면장력
#.	Temp. ℃	absolute Pressure (kPa)	Density kg/m³ Liquid	Volume m³/kg Vapor	Enthalpy kJ/(kg·K) Liquid	Enthalpy kJ/(kg·K) Vapor	Entropy kJ/(kg·K) Liquid	Entropy kJ/(kg·K) Vapor	Specific Heat cp, kJ/(kg·K) Liquid	Specific Heat cp, kJ/(kg·K) Vapor	cp /cv kJ/(kg·K) Vapor	Velocity of Sound m/s Liquid	Velocity of Sound m/s Vapor	Viscosity, of Sound μPa·s Liquid	Viscosity, of Sound μPa·s Vapor	Thermal Cond., mW/(m·K) Liquid	Thermal Cond., mW/(m·K) Vapor	Surface Tension, mN/m
	-259.35	7.05	77.04	7.8437	-307.2	140.1	4.98	37.428	7.72	10.68	1.69	1373	305	26	0.65	75.3	10.46	3.124
	-259.15	7.90	76.87	7.1198	-305.7	141.9	5.088	37.115	7.53	10.7	1.692	1364	307	25.3	0.67	76.9	10.65	3.086
	-258.15	13.43	76.01	4.492	-298.3	150.9	5.588	35.628	7.13	10.84	1.704	1316	316.4	22.2	0.74	84.1	11.62	2.894
	-257.15	21.52	75.12	2.964	-291.1	159.5	6.051	34.295	7.3	11.01	1.72	1269	325.1	19.8	0.81	90	12.6	2.705
	-256.15	32.84	74.19	2.0392	-283.5	167.5	6.504	33.107	7.72	11.22	1.741	1224	333	17.8	0.87	94.7	13.59	2.516
	-255.15	48.07	73.22	1.4541	-275.4	175	6.958	32.042	8.26	11.46	1.767	1183	340.3	16.2	0.94	98.3	14.6	2.33
	-254.15	67.96	72.19	1.0683	-266.6	181.8	7.416	31.077	8.85	11.76	1.8	1145	346.8	14.8	1	101.1	15.64	2.146
	-253.15	93.26	71.11	0.80448	-257.2	188	7.88	30.193	9.48	12.12	1.84	1109	352.6	13.6	1.06	103	16.71	1.963
	-252.87	101.32	70.8	0.74656	-254.4	189.5	8.009	29.96	9.66	12.23	1.853	1099	354.1	13.3	1.07	103.4	17.01	1.913
Goal	-252.87	101.32	70.8	0.7466	-254.4	189.5	8.009	29.96	9.66	12.23	1.853	1099	354.1	13.3	1.07	103.4	17.01	1.91	RHT TEST START POINT (AFTER INITIAL FILLING.) 쿨다운후 내부액체 안정화후, 홀딩 타임 체크 시작 POINT
	-252.15	124.74	69.96	0.61847	-247.1	193.3	8.35	29.373	10.15	12.56	1.89	1073	357.8	12.6	1.12	104.2	17.82	1.783
	-251.65	143.05	69.35	0.54589	-241.7	195.7	8.589	28.983	10.51	12.81	1.92	1055	360.2	12.1	1.15	104.7	18.39	1.693
	-251.15	163.20	68.73	0.48372	-236.2	197.8	8.829	28.604	10.87	13.09	1.952	1036	362.3	11.6	1.18	104.9	18.98	1.605
	-250.65	185.29	68.08	0.43016	-230.5	199.7	9.071	28.235	11.26	13.39	1.989	1018	364.3	11.2	1.21	105	19.59	1.517
	-250.15	209.42	67.42	0.38378	-224.6	201.3	9.315	27.875	11.67	13.74	2.03	999	366.2	10.8	1.25	105	20.21	1.429
	-249.65	235.70	66.72	0.3434	-218.5	202.6	9.562	27.521	12.1	14.12	2.075	979	367.9	10.4	1.28	104.9	20.86	1.342
	-249.15	264.23	66	0.30808	-212.1	203.6	9.811	27.174	12.56	14.56	2.127	959	369.4	10.1	1.32	104.7	21.53	1.256
	-248.65	295.11	65.25	0.27705	-205.5	204.4	10.064	26.832	13.06	15.04	2.185	939	370.8	9.7	1.35	104.3	22.23	1.171
	-248.15	328.45	64.47	0.24966	-198.7	204.7	10.32	26.492	13.61	15.6	2.251	918	372.1	9.4	1.39	103.8	22.95	1.086
	-247.15	402.91	62.8	0.20378	-184.2	204.4	10.843	25.82	14.87	16.96	2.414	873	374.1	8.7	1.46	102.6	24.51	0.92
	-246.15	488.49	60.97	0.16716	-168.4	202.3	11.385	25.145	16.47	18.81	2.635	825	375.5	8.1	1.54	100.9	26.25	0.757
	-245.15	586.10	58.93	0.13744	-151.2	198.1	11.954	24.454	18.61	21.44	2.948	773	376.3	7.5	1.63	98.7	28.23	0.599
	-244.15	696.73	56.6	0.11286	-132	191.3	12.56	23.727	21.7	25.45	3.426	716	376.4	6.9	1.74	96	30.57	0.445
	-243.15	821.43	53.86	0.09208	-110.2	180.6	13.223	22.933	26.73	32.31	4.238	653	375.9	6.4	1.86	92.6	33.45	0.299
	-242.15	961.49	50.48	0.07387	-84.4	164.1	13.981	22.011	36.68	46.58	5.916	582	374.8	5.8	2.04	88.3	37.31	0.161
	-241.15	1118.50	45.81	0.05667	-51	135.8	14.938	20.788	66.67	93.3	11.357	501	373.2	5.1	2.35	82.3	43.38	0.038
	-240.21	1283.80	31.36	0.03189	40.3	40.3	17.615	17.615	0	0	0	0	0	0	0	0	0	0

5. Rated Holding Time Calculation (안전밸브가 Auto Open 될때까지 걸리는 시간(Day) 의 계산)
Max. Allowable Relief Valve Setting Pressure MARVS = 1.5 (bar.g)
△H = Q ⋅ 3600 ⋅ 24 / ( LiqDensity ⋅ Vtank ⋅ 1000) (kJ/kg) : 1일간 발생되는 BOG 에 의한 변화된 엔탈피

Count	0	1	2	3	4	5	6	7	8	9	10	11
Days	온도	절대 압력	액밀도	증발잠열	방산열량	엔탈피차이	엔탈피 Liquid	엔탈피 Vapor	저장용량 변화	절대 압력	액중량	Days
Holding Time (days)	Temp. (℃)	Absolute Pressure (kPa.a)	Liquid Density (kg/m³)	Latent Heat (kJ/kg)	Q (W)	△H (kJ/kg)	hLiquid (kJ/kg)	hVap (kJ/kg)	Vtank (m³)	Absolute Pressure (bar.a)	Contents Weight (kg)	Time (days)
0	-252.87	101.32	70.800	443.900	696.652	0.167	-254.400	189.500	5079.411	1.013	359622	0	RHT TEST START DAY (AFTER INITIAL FILLING.) 쿨다운후 내부액체 안정화후, 홀딩타임 체크 시작일
1	-252.85	101.84	70.780	443.833	696.615	0.167	-254.233	189.601	5080.860	1.018	359622	1
2	-252.84	102.36	70.760	443.766	696.578	0.167	-254.065	189.701	5082.305	1.024	359622	2
3	-252.82	102.89	70.740	443.699	696.542	0.167	-253.898	189.801	5083.745	1.029	359622	3
4	-252.80	103.41	70.720	443.631	696.505	0.167	-253.731	189.900	5085.181	1.034	359622	4
5	-252.79	103.93	70.700	443.563	696.468	0.167	-253.564	190.000	5086.611	1.039	359622	5
6	-252.77	104.45	70.680	443.495	696.432	0.167	-253.397	190.099	5088.038	1.045	359622	6
7	-252.75	104.97	70.660	443.427	696.395	0.167	-253.230	190.197	5089.459	1.050	359622	7
8	-252.74	105.49	70.641	443.358	696.359	0.167	-253.063	190.296	5090.876	1.055	359622	8
9	-252.72	106.01	70.621	443.289	696.322	0.167	-252.896	190.394	5092.289	1.060	359622	9
10	-252.70	106.53	70.601	443.220	696.285	0.167	-252.729	190.492	5093.697	1.065	359622	10
11	-252.69	107.05	70.582	443.151	696.249	0.167	-252.562	190.589	5095.100	1.071	359622	11
12	-252.67	107.57	70.563	443.082	696.212	0.167	-252.395	190.686	5096.500	1.076	359622	12
13	-252.65	108.09	70.543	443.012	696.176	0.167	-252.229	190.783	5097.894	1.081	359622	13
14	-252.64	108.63	70.524	442.932	696.140	0.167	-252.062	190.870	5099.324	1.086	359622	14
15	-252.62	109.17	70.504	442.850	696.104	0.167	-251.895	190.955	5100.758	1.092	359622	15
16	-252.60	109.71	70.484	442.768	696.068	0.166	-251.729	191.039	5102.187	1.097	359622	16
17	-252.59	110.26	70.464	442.686	696.032	0.166	-251.562	191.123	5103.612	1.103	359622	17
18	-252.57	110.80	70.445	442.603	695.996	0.166	-251.396	191.207	5105.032	1.108	359622	18
19	-252.55	111.34	70.425	442.520	695.961	0.166	-251.229	191.291	5106.448	1.113	359622	19
20	-252.54	111.88	70.406	442.437	695.925	0.166	-251.063	191.374	5107.860	1.119	359622	20
21	-252.52	112.42	70.386	442.354	695.889	0.166	-250.897	191.457	5109.267	1.124	359622	21
22	-252.51	112.96	70.367	442.271	695.853	0.166	-250.731	191.540	5110.670	1.130	359622	22
23	-252.49	113.50	70.348	442.187	695.818	0.166	-250.564	191.623	5112.069	1.135	359622	23
24	-252.47	114.04	70.329	442.104	695.782	0.166	-250.398	191.705	5113.463	1.140	359622	24
25	-252.46	114.58	70.309	442.020	695.746	0.166	-250.232	191.788	5114.853	1.146	359622	25
26	-252.44	115.12	70.290	441.936	695.710	0.166	-250.066	191.869	5116.239	1.151	359622	26
27	-252.42	115.66	70.271	441.852	695.675	0.166	-249.900	191.951	5117.621	1.157	359622	27
28	-252.41	116.20	70.252	441.767	695.639	0.166	-249.735	192.033	5118.999	1.162	359622	28
29	-252.39	116.74	70.234	441.683	695.603	0.166	-249.569	192.114	5120.372	1.167	359622	29
30	-252.38	117.28	70.215	441.598	695.568	0.166	-249.403	192.195	5121.742	1.173	359622	30
31	-252.36	117.81	70.196	441.513	695.532	0.166	-249.237	192.276	5123.107	1.178	359622	31
32	-252.34	118.35	70.177	441.428	695.497	0.166	-249.071	192.356	5124.469	1.184	359622	32
33	-252.33	118.89	70.159	441.343	695.461	0.166	-248.906	192.437	5125.826	1.189	359622	33
34	-252.31	119.42	70.140	441.257	695.426	0.166	-248.740	192.517	5127.179	1.194	359622	34
35	-252.29	119.96	70.122	441.171	695.390	0.165	-248.575	192.597	5128.529	1.200	359622	35
36	-252.28	120.50	70.104	441.086	695.355	0.165	-248.409	192.676	5129.874	1.205	359622	36
37	-252.26	121.03	70.085	441.000	695.319	0.165	-248.244	192.756	5131.216	1.210	359622	37
38	-252.25	121.57	70.067	440.914	695.284	0.165	-248.079	192.835	5132.553	1.216	359622	38
39	-252.23	122.11	70.049	440.827	695.248	0.165	-247.913	192.914	5133.887	1.221	359622	39
40	-252.21	122.64	70.031	440.741	695.213	0.165	-247.748	192.993	5135.217	1.226	359622	40
41	-252.20	123.18	70.013	440.654	695.177	0.165	-247.583	193.071	5136.543	1.232	359622	41
42	-252.18	123.71	69.994	440.567	695.142	0.165	-247.418	193.150	5137.865	1.237	359622	42
43	-252.16	124.25	69.977	440.480	695.107	0.165	-247.252	193.228	5139.184	1.242	359622	43
44	-252.15	124.78	69.959	440.393	695.071	0.165	-247.087	193.306	5140.508	1.248	359622	44
45	-252.13	125.35	69.939	440.304	695.038	0.165	-246.922	193.382	5141.944	1.253	359622	45
46	-252.12	125.91	69.920	440.215	695.004	0.165	-246.757	193.458	5143.375	1.259	359622	46
47	-252.10	126.47	69.900	440.126	694.970	0.165	-246.593	193.533	5144.803	1.265	359622	47
48	-252.09	127.03	69.881	440.037	694.937	0.165	-246.428	193.609	5146.226	1.270	359622	48
49	-252.07	127.59	69.862	439.947	694.903	0.165	-246.263	193.684	5147.645	1.276	359622	49
50	-252.06	128.15	69.842	439.857	694.870	0.165	-246.098	193.759	5149.061	1.282	359622	50
51	-252.04	128.71	69.823	439.767	694.836	0.165	-245.933	193.834	5150.472	1.287	359622	51
52	-252.03	129.27	69.804	439.677	694.803	0.165	-245.769	193.909	5151.880	1.293	359622	52
53	-252.01	129.83	69.785	439.587	694.769	0.165	-245.604	193.983	5153.284	1.298	359622	53
54	-252.00	130.39	69.766	439.497	694.736	0.164	-245.440	194.057	5154.683	1.304	359622	54
55	-251.98	130.95	69.747	439.407	694.702	0.164	-245.275	194.131	5156.079	1.309	359622	55
56	-251.97	131.51	69.728	439.316	694.669	0.164	-245.111	194.205	5157.471	1.315	359622	56
57	-251.95	132.06	69.710	439.225	694.636	0.164	-244.946	194.279	5158.860	1.321	359622	57
58	-251.93	132.62	69.691	439.134	694.602	0.164	-244.782	194.352	5160.244	1.326	359622	58
59	-251.92	133.18	69.672	439.043	694.569	0.164	-244.618	194.426	5161.625	1.332	359622	59
60	-251.90	133.74	69.654	438.952	694.535	0.164	-244.454	194.499	5163.002	1.337	359622	60
61	-251.89	134.29	69.635	438.861	694.502	0.164	-244.290	194.572	5164.375	1.343	359622	61
62	-251.87	134.85	69.617	438.770	694.469	0.164	-244.125	194.644	5165.744	1.348	359622	62
63	-251.86	135.40	69.598	438.678	694.436	0.164	-243.961	194.717	5167.110	1.354	359622	63
64	-251.84	135.96	69.580	438.586	694.402	0.164	-243.797	194.789	5168.472	1.360	359622	64
65	-251.83	136.52	69.562	438.495	694.369	0.164	-243.633	194.861	5169.831	1.365	359622	65
66	-251.81	137.07	69.543	438.403	694.336	0.164	-243.469	194.933	5171.186	1.371	359622	66
67	-251.80	137.62	69.525	438.311	694.303	0.164	-243.306	195.005	5172.537	1.376	359622	67
68	-251.78	138.18	69.507	438.218	694.270	0.164	-243.142	195.077	5173.885	1.382	359622	68
69	-251.77	138.73	69.489	438.126	694.236	0.164	-242.978	195.148	5175.229	1.387	359622	69
70	-251.75	139.29	69.471	438.034	694.203	0.164	-242.814	195.219	5176.570	1.393	359622	70
71	-251.74	139.84	69.453	437.941	694.170	0.164	-242.651	195.290	5177.907	1.398	359622	71
72	-251.72	140.39	69.435	437.848	694.137	0.164	-242.487	195.361	5179.240	1.404	359622	72
73	-251.71	140.94	69.418	437.755	694.104	0.164	-242.324	195.432	5180.570	1.409	359622	73
74	-251.69	141.50	69.400	437.662	694.071	0.163	-242.160	195.502	5181.897	1.415	359622	74
75	-251.68	142.05	69.382	437.569	694.038	0.163	-241.997	195.573	5183.220	1.420	359622	75
76	-251.66	142.60	69.364	437.476	694.005	0.163	-241.833	195.643	5184.540	1.426	359622	76
77	-251.65	143.16	69.346	437.382	693.972	0.163	-241.670	195.712	5185.879	1.432	359622	77
78	-251.63	143.76	69.327	437.283	693.939	0.163	-241.507	195.776	5187.318	1.438	359622	78
79	-251.62	144.36	69.308	437.184	693.907	0.163	-241.343	195.841	5188.753	1.444	359622	79
80	-251.60	144.96	69.289	437.085	693.874	0.163	-241.180	195.905	5190.184	1.450	359622	80
81	-251.59	145.56	69.270	436.986	693.841	0.163	-241.017	195.969	5191.612	1.456	359622	81
82	-251.57	146.16	69.251	436.887	693.809	0.163	-240.854	196.033	5193.036	1.462	359622	82
83	-251.56	146.76	69.232	436.787	693.776	0.163	-240.691	196.097	5194.457	1.468	359622	83
84	-251.54	147.36	69.213	436.688	693.744	0.163	-240.528	196.160	5195.873	1.474	359622	84
85	-251.53	147.96	69.194	436.589	693.711	0.163	-240.365	196.224	5197.287	1.480	359622	85
86	-251.51	148.56	69.175	436.489	693.678	0.163	-240.202	196.287	5198.696	1.486	359622	86
87	-251.50	149.16	69.157	436.389	693.646	0.163	-240.039	196.350	5200.102	1.492	359622	87
88	-251.48	149.75	69.138	436.289	693.613	0.163	-239.876	196.413	5201.505	1.498	359622	88
89	-251.47	150.35	69.120	436.189	693.581	0.163	-239.714	196.476	5202.904	1.504	359622	89	P > MARVS : 1.5 bar.g Pressure Relief Valve Automatic Open 89일 후에는 액밀도가 OO 작아지고, Liquid Level OOO mm 낮아짐 예상
90	-251.45	150.95	69.101	436.089	693.549	0.163	-239.551	196.538	5204.300	1.509	359622	90
91	-251.44	151.54	69.083	435.989	693.516	0.163	-239.388	196.601	5205.692	1.515	359622	91
92	-251.42	152.14	69.064	435.889	693.484	0.163	-239.226	196.663	5207.081	1.521	359622	92
93	-251.41	152.74	69.046	435.789	693.451	0.162	-239.063	196.725	5208.466	1.527	359622	93
94	-251.39	153.33	69.027	435.688	693.419	0.162	-238.901	196.787	5209.848	1.533	359622	94
95	-251.38	153.93	69.009	435.588	693.387	0.162	-238.738	196.849	5211.226	1.539	359622	95
96	-251.37	154.52	68.991	435.487	693.354	0.162	-238.576	196.911	5212.601	1.545	359622	96
97	-251.35	155.11	68.973	435.386	693.322	0.162	-238.414	196.973	5213.973	1.551	359622	97
98	-251.34	155.71	68.955	435.285	693.290	0.162	-238.251	197.034	5215.341	1.557	359622	98
99	-251.32	156.30	68.937	435.185	693.257	0.162	-238.089	197.095	5216.706	1.563	359622	99
100	-251.31	156.89	68.919	435.083	693.225	0.162	-237.927	197.157	5218.068	1.569	359622	100
101	-251.29	157.49	68.901	434.982	693.193	0.162	-237.765	197.218	5219.426	1.575	359622	101
102	-251.28	158.08	68.883	434.881	693.161	0.162	-237.603	197.278	5220.781	1.581	359622	102
103	-251.26	158.67	68.865	434.780	693.128	0.162	-237.441	197.339	5222.133	1.587	359622	103
104	-251.25	159.26	68.847	434.678	693.096	0.162	-237.279	197.400	5223.482	1.593	359622	104
105	-251.23	159.85	68.830	434.577	693.064	0.162	-237.117	197.460	5224.827	1.599	359622	105
106	-251.22	160.45	68.812	434.475	693.032	0.162	-236.955	197.520	5226.169	1.604	359622	106
107	-251.20	161.04	68.794	434.374	693.000	0.162	-236.793	197.581	5227.508	1.610	359622	107
108	-251.19	161.63	68.777	434.272	692.968	0.162	-236.631	197.641	5228.844	1.616	359622	108
109	-251.17	162.22	68.759	434.170	692.936	0.162	-236.470	197.700	5230.176	1.622	359622	109
110	-251.16	162.81	68.742	434.068	692.904	0.162	-236.308	197.760	5231.506	1.628	359622	110
111	-251.15	163.41	68.724	433.965	692.872	0.162	-236.146	197.819	5232.879	1.634	359622	111
112	-251.13	164.04	68.704	433.859	692.841	0.162	-235.985	197.874	5234.342	1.640	359622	112
113	-251.12	164.67	68.685	433.753	692.809	0.161	-235.823	197.930	5235.803	1.647	359622	113
114	-251.10	165.30	68.666	433.647	692.778	0.161	-235.662	197.985	5237.259	1.653	359622	114
115	-251.09	165.93	68.647	433.541	692.747	0.161	-235.500	198.040	5238.713	1.659	359622	115
116	-251.07	166.55	68.628	433.434	692.716	0.161	-235.339	198.096	5240.163	1.666	359622	116
117	-251.06	167.18	68.609	433.328	692.685	0.161	-235.178	198.151	5241.610	1.672	359622	117
118	-251.05	167.81	68.590	433.222	692.654	0.161	-235.016	198.205	5243.053	1.678	359622	118
119	-251.03	168.43	68.571	433.115	692.623	0.161	-234.855	198.260	5244.493	1.684	359622	119
120	-251.02	169.06	68.553	433.009	692.591	0.161	-234.694	198.315	5245.930	1.691	359622	120
121	-251.00	169.69	68.534	432.902	692.560	0.161	-234.533	198.369	5247.363	1.697	359622	121
122	-250.99	170.31	68.515	432.796	692.529	0.161	-234.372	198.424	5248.793	1.703	359622	122
123	-250.97	170.94	68.497	432.689	692.498	0.161	-234.211	198.478	5250.220	1.709	359622	123
124	-250.96	171.56	68.478	432.582	692.467	0.161	-234.050	198.532	5251.643	1.716	359622	124
125	-250.95	172.19	68.460	432.475	692.436	0.161	-233.889	198.586	5253.064	1.722	359622	125
126	-250.93	172.81	68.441	432.368	692.405	0.161	-233.728	198.640	5254.481	1.728	359622	126
127	-250.92	173.43	68.423	432.261	692.375	0.161	-233.567	198.694	5255.895	1.734	359622	127
128	-250.90	174.06	68.404	432.154	692.344	0.161	-233.406	198.747	5257.305	1.741	359622	128
129	-250.89	174.68	68.386	432.047	692.313	0.161	-233.246	198.801	5258.713	1.747	359622	129
130	-250.88	175.30	68.368	431.940	692.282	0.161	-233.085	198.854	5260.117	1.753	359622	130
131	-250.86	175.92	68.350	431.832	692.251	0.161	-232.924	198.908	5261.518	1.759	359622	131
132	-250.85	176.55	68.331	431.725	692.220	0.161	-232.764	198.961	5262.917	1.765	359622	132
133	-250.83	177.17	68.313	431.617	692.189	0.160	-232.603	199.014	5264.311	1.772	359622	133
134	-250.82	177.79	68.295	431.510	692.159	0.160	-232.443	199.067	5265.703	1.778	359622	134
135	-250.81	178.41	68.277	431.402	692.128	0.160	-232.283	199.120	5267.092	1.784	359622	135
136	-250.79	179.03	68.259	431.295	692.097	0.160	-232.122	199.172	5268.478	1.790	359622	136
137	-250.78	179.65	68.241	431.187	692.066	0.160	-231.962	199.225	5269.860	1.796	359622	137
138	-250.76	180.27	68.223	431.079	692.036	0.160	-231.802	199.277	5271.240	1.803	359622	138
139	-250.75	180.89	68.206	430.971	692.005	0.160	-231.641	199.330	5272.616	1.809	359622	139
140	-250.74	181.50	68.188	430.863	691.974	0.160	-231.481	199.382	5273.990	1.815	359622	140
141	-250.72	182.12	68.170	430.755	691.944	0.160	-231.321	199.434	5275.360	1.821	359622	141
142	-250.71	182.74	68.153	430.647	691.913	0.160	-231.161	199.486	5276.728	1.827	359622	142
143	-250.69	183.36	68.135	430.539	691.882	0.160	-231.001	199.538	5278.092	1.834	359622	143
144	-250.68	183.98	68.117	430.431	691.852	0.160	-230.841	199.590	5279.454	1.840	359622	144
145	-250.67	184.59	68.100	430.323	691.821	0.160	-230.681	199.642	5280.812	1.846	359622	145
146	-250.65	185.21	68.082	430.214	691.790	0.160	-230.521	199.693	5282.168	1.852	359622	146
147	-250.64	185.86	68.064	430.100	691.761	0.160	-230.361	199.739	5283.602	1.859	359622	147
148	-250.62	186.52	68.045	429.985	691.731	0.160	-230.202	199.784	5285.046	1.865	359622	148
149	-250.61	187.17	68.027	429.870	691.701	0.160	-230.042	199.828	5286.486	1.872	359622	149
150	-250.60	187.83	68.008	429.755	691.671	0.160	-229.882	199.873	5287.924	1.878	359622	150
151	-250.58	188.49	67.990	429.640	691.641	0.160	-229.723	199.917	5289.358	1.885	359622	151
152	-250.57	189.14	67.971	429.524	691.612	0.160	-229.563	199.961	5290.790	1.891	359622	152
153	-250.56	189.80	67.953	429.409	691.582	0.159	-229.404	200.006	5292.218	1.898	359622	153
154	-250.54	190.45	67.935	429.294	691.552	0.159	-229.244	200.050	5293.643	1.905	359622	154
155	-250.53	191.11	67.916	429.178	691.522	0.159	-229.085	200.094	5295.065	1.911	359622	155
156	-250.52	191.76	67.898	429.063	691.493	0.159	-228.925	200.138	5296.485	1.918	359622	156
157	-250.50	192.41	67.880	428.947	691.463	0.159	-228.766	200.181	5297.901	1.924	359622	157
158	-250.49	193.07	67.862	428.832	691.433	0.159	-228.607	200.225	5299.314	1.931	359622	158
159	-250.48	193.72	67.844	428.716	691.404	0.159	-228.447	200.269	5300.724	1.937	359622	159
160	-250.46	194.37	67.826	428.601	691.374	0.159	-228.288	200.312	5302.132	1.944	359622	160
161	-250.45	195.02	67.808	428.485	691.344	0.159	-228.129	200.356	5303.536	1.950	359622	161
162	-250.43	195.67	67.790	428.369	691.315	0.159	-227.970	200.399	5304.938	1.957	359622	162
163	-250.42	196.32	67.772	428.254	691.285	0.159	-227.811	200.443	5306.336	1.963	359622	163
164	-250.41	196.97	67.754	428.138	691.256	0.159	-227.652	200.486	5307.732	1.970	359622	164
165	-250.39	197.62	67.737	428.022	691.226	0.159	-227.493	200.529	5309.125	1.976	359622	165
166	-250.38	198.27	67.719	427.906	691.197	0.159	-227.334	200.572	5310.515	1.983	359622	166
167	-250.37	198.92	67.701	427.790	691.167	0.159	-227.175	200.615	5311.902	1.989	359622	167
168	-250.35	199.57	67.684	427.674	691.138	0.159	-227.017	200.658	5313.286	1.996	359622	168
169	-250.34	200.22	67.666	427.558	691.108	0.159	-226.858	200.700	5314.667	2.002	359622	169
170	-250.33	200.87	67.648	427.442	691.079	0.159	-226.699	200.743	5316.046	2.009	359622	170
171	-250.31	201.52	67.631	427.326	691.050	0.159	-226.541	200.785	5317.421	2.015	359622	171
172	-250.30	202.16	67.613	427.210	691.020	0.159	-226.382	200.828	5318.794	2.022	359622	172
173	-250.29	202.81	67.596	427.094	690.991	0.158	-226.223	200.870	5320.164	2.028	359622	173
174	-250.27	203.46	67.579	426.978	690.961	0.158	-226.065	200.913	5321.532	2.035	359622	174
175	-250.26	204.10	67.561	426.861	690.932	0.158	-225.906	200.955	5322.896	2.041	359622	175
176	-250.25	204.75	67.544	426.745	690.903	0.158	-225.748	200.997	5324.258	2.047	359622	176
177	-250.23	205.39	67.527	426.629	690.874	0.158	-225.590	201.039	5325.617	2.054	359622	177
178	-250.22	206.04	67.510	426.512	690.844	0.158	-225.431	201.081	5326.974	2.060	359622	178
179	-250.21	206.68	67.493	426.396	690.815	0.158	-225.273	201.123	5328.327	2.067	359622	179
180	-250.19	207.33	67.475	426.279	690.786	0.158	-225.115	201.165	5329.678	2.073	359622	180
181	-250.18	207.97	67.458	426.163	690.756	0.158	-224.957	201.206	5331.027	2.080	359622	181
182	-250.17	208.61	67.441	426.046	690.727	0.158	-224.799	201.248	5332.372	2.086	359622	182
183	-250.15	209.26	67.424	425.930	690.698	0.158	-224.641	201.289	5333.715	2.093	359622	183
184	-250.14	209.93	67.406	425.808	690.669	0.158	-224.483	201.326	5335.170	2.099	359622	184
185	-250.13	210.61	67.387	425.685	690.641	0.158	-224.325	201.361	5336.662	2.106	359622	185
186	-250.11	211.30	67.368	425.562	690.612	0.158	-224.167	201.395	5338.151	2.113	359622	186
187	-250.10	211.98	67.350	425.439	690.584	0.158	-224.009	201.430	5339.638	2.120	359622	187
188	-250.09	212.67	67.331	425.315	690.555	0.158	-223.851	201.464	5341.121	2.127	359622	188
189	-250.08	213.35	67.312	425.192	690.527	0.158	-223.693	201.499	5342.601	2.133	359622	189
190	-250.06	214.03	67.294	425.069	690.498	0.158	-223.535	201.533	5344.079	2.140	359622	190
191	-250.05	214.71	67.275	424.945	690.470	0.158	-223.378	201.567	5345.553	2.147	359622	191
192	-250.04	215.39	67.257	424.822	690.441	0.158	-223.220	201.602	5347.025	2.154	359622	192
193	-250.02	216.08	67.238	424.698	690.413	0.158	-223.063	201.636	5348.494	2.161	359622	193
194	-250.01	216.76	67.220	424.575	690.385	0.157	-222.905	201.670	5349.960	2.168	359622	194
195	-250.00	217.44	67.201	424.451	690.356	0.157	-222.748	201.704	5351.423	2.174	359622	195
196	-249.98	218.12	67.183	424.328	690.328	0.157	-222.590	201.738	5352.884	2.181	359622	196
197	-249.97	218.80	67.165	424.204	690.300	0.157	-222.433	201.772	5354.341	2.188	359622	197
198	-249.96	219.48	67.146	424.081	690.271	0.157	-222.275	201.806	5355.796	2.195	359622	198
199	-249.95	220.15	67.128	423.957	690.243	0.157	-222.118	201.839	5357.248	2.202	359622	199
200	-249.93	220.83	67.110	423.834	690.215	0.157	-221.961	201.873	5358.697	2.208	359622	200

S-Tank Engineering	HEAT-LEAK CALCULATION OF LH2 TANK	Page	[$CP] / [$TP]
		[AAA1]	[AAA2]
	Doc. No. : AAA3	Rev. No.	[AAA4]

Referance : FUNCTION_MATH.jsp / String PRT_LIQUID_PROP(contName)
1. Thermophysical Properties of Refrigerants (ASHRAE Chap.30 발췌)_2009년.pdf [다운로드]

No.	Symbol	Content Name	Boiling Point at Temperature	Density of Liquid at Boiling Point, ρ	Latent Heat of Vaporization 증발잠열	ASHRAE NO	Enthalpy (Vapor)	Enthalpy (Liquid)
No.	Symbol	Content Name	(℃)	(kg/m³)	(kJ/kg)		(kJ/kg)	(kJ/kg)
1	LH2	액화수소 (LH2)	-252.8	70.8	443.9	R702p	189.5	-254.4
2	LN2	액화질소 LN2	-195.8	806.1	199.18	R728	77.16	-122.02
3	LAR	아르곤(Ar)	-185.8	1395.4	161.14	R740	43.62	-117.52
4	LOX	Liquid Oxygen 산소(O2)	-183.0	1141.2	213.06	R732	79.69	-133.37
5	LNG	LNG(CH4 Methane)	-163.0	422.4	510.83	R50	510.83	0
6	ETHYLENE	에틸렌(C2H4 Ethylene)	-103.72	567.7	482.41	R1150	482.41	0
7	ETHANE	에탄(C2H6 Ethane)	-88.58	543.8	489.49	R170	489.49	0
8	PROPYLENE	프로필렌 (Propylene )	-47.69	609.1	439.16	R1270	529.3	90.14
9	LPG	프로판 (Propane)	-42.11	580.9	425.59	R290	525.95	100.36
10	AMMONIA	암모니아 (Ammonia)	-33.33	682.0	1369.5	R717	1418.26	48.76
11	LCO2	액체이산화탄소 LCO2 Liquid carbon dioxide	-37.0	1101.0	316.92	R744	435.9	118.98
12	BUTANE	N-부탄(N-Butane,C4-H10)	-0.49	601.3	385.71	R600	584.58	198.87
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