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H-BEAM (´Ü¸é¼º´É) DATA SECTION PROPERTY
URL = [http://www.apitank.co.kr]
RequestURL = [http://www.apitank.co.kr/api650/sksBOG_Calc.jsp]
MYURL = [http://www.apitank.co.kr/api650] À̹ÌÁö ´Ù¿î·Îµå ¸¦ À§ÇÑ º¯¼öÀÓ


FORM id=myBogForm :
BOG °è»ê ÀÔ·Â È­¸é ( ¾Æ·¡ ºóÄ­¿¡ Data ¸¦ ÀÔ·ÂÇϼ¼¿ä )
tid :   À̸ÞÀÏ :  @stank.comµî·ÏÀÚ¸í :   Project No. :   Name :  
tkDms =  
tkLms =  
formData =  
1. Dimension of tank : (mm)
Cinque Terre
0.Di =    0.Hb =   
1.Do =    1.H1 =   
2.Db =    2.H2 =   
3.Dbo =    3.H3 =   
4.RR =    4.Hs =   
5.RRo =    5.RT =   
6.Rb1 =    6.HV =   
7.Rb2 =    7.HA =   
2. Liquid Level and Liquid Properties : [Latent heat of vaporization ]
No.DescriptionSymbolValueUnitNo.DescriptionSymbolValueUnit
0Design Liquid LevelDLL =   (mm) 11Liquid TemperatureTin =   ¢ªC  
1Minmum Liquid LecelLLL =   (mm) 12Side Wall Outer Temperature.Ts =   ¢ªC  
2Tank Nominal CapasityVnom =   m3 13Tank Roof TemperatureTr =   ¢ªC  
3Tank Storage CapacityVsto =   m3 14Tank Bottom Temperature
Under the Concrete Slab
Tb =   ¢ªC  
4Tank Net CapacityVnet =   m3 15   
5Liquid Density¥ñ =   kg/m3 16Emittance of outer roof interior¥å1 =    
6Latent heat
of vaporization
h =   J/kg 17Emittance of upper surface
of loose perlite on deck
¥å2 =    
7Total Liquid Mass,
F = Vsto * ¥ñ
F =   Ton 18Guarante Value of
BOR [wt% per 24 hours]
BOR =    
8SPARE 8  19   
9SPARE 9  20   
10Content NameContent =   21   

1. SHELL [ÀÔ·Â]   2. BOTTOM [ÀÔ·Â]   3. ROOF [ÀÔ·Â]   4. [Àüü ÀÔ·Â]     BOG CALC! [°è»ê½ÇÇà]
1. Material ÀԷ½à ÁÖÀÇ»çÇ× [ , ] ¶Ç´Â [ " ] µî Ư¼ö¹®ÀÚ´Â ÀÔ·ÂÇÏÁö ¸¶¼¼¿ä]
2. Steel Plate ¹× Liquid to Steel ¹× Air To Steel(or Concrete) ÀÇ ´ë·ù¿­Àü´Þ °è¼ö(hi, ho)
¡¡°è»ê¿É¼Ç : Heak-Leak °è»ê½Ã Æ÷ÇÔHeak-Leak °è»ê½Ã Á¦¿Ü¡¡ Outer Tank Type : Steel DWTPC Wall
Shell Part [A]HA = 2600(mm)
No.Insulation
Material
tk¥ñ
mmW/(m¡¤¢ªC)kg/m3
1        
2        
3        
4        
5        
6        
7        
8        
9        
10        
11        
Shell Part [B]HB = 19200(mm)
No.Insulation
Material
tk¥ñ
mmW/(m¡¤¢ªC)kg/m3
1        
2        
3        
4        
5        
6        
7        
8        
9        
10        
11        
Shell Part [C]HC = 4000(mm)
No.Insulation
Material
tk¥ñ
mmW/(m¡¤¢ªC)kg/m3
1        
2        
3        
4        
5        
6        
7        
8        
9        
10        
11        
LEGEND :
t : Insulation Thickness[ mm ]
k : Thermal conductivity[ W/(m¡¤¢ªC) ]
¥ñ : Insulation Density[ kg/m3 ]
V : Material Volume[ m3 ]
Wt : Insulation Weight[ Ton ]
T : Surface Temperature[¢ªC ]
Bottom Part [A]Hb = 800(mm)
No.Insulation
Material
tk¥ñ
mmW/(m¡¤¢ªC)kg/m3
1        
2        
3        
4        
5        
6        
7        
8        
9        
10        
11        
Bottom Part [B]Hb = 800(mm)
No.Insulation
Material
tk¥ñ
mmW/(m¡¤¢ªC)kg/m3
1        
2        
3        
4        
5        
6        
7        
8        
9        
10        
11        
Bottom Part [C]Hb = 800(mm)
No.Insulation
Material
tk¥ñ
mmW/(m¡¤¢ªC)kg/m3
1        
2        
3        
4        
5        
6        
7        
8        
9        
10        
11        
LEGEND :
t : Insulation Thickness[ mm ]
k : Thermal conductivity[ W/(m¡¤¢ªC) ]
¥ñ : Insulation Density[ kg/m3 ]
V : Material Volume[ m3 ]
Wt : Insulation Weight[ Ton ]
T : Surface Temperature[¢ªC ]
Roof PartHV = 10880(mm)
No.Insulation
Material
tk¥ñ
mmW/(m¡¤¢ªC)kg/m3
1        
2        
3        
4        
5        
6        
7        
8        
9        
10        
11        
LEGEND :
t : Insulation Thickness[ mm ]
k : Thermal conductivity[ W/(m¡¤¢ªC) ]
¥ñ : Insulation Density[ kg/m3 ]
V : Material Volume[ m3 ]
Wt : Insulation Weight[ Ton ]
T : Surface Temperature[¢ªC ]


Referance
1. Thermophysical Properties of Refrigerants(ASHRAE Chap.30 ¹ßÃé)_2009³â.pdf
No.LiquidBoiling Point
Temperature
Latent Heat
of Vaporization
Áõ¹ßÀá¿­
L=h(vapor)-h(liquid)
Density of Liquid
at Boiling Point
ASHRAE NOEnthalpy
(Vapor)
Enthalpy
(Liquid)
(¡É)(K)(KJ / kg)¥ñ , (kg / m©ø)h, (kJ/kg)h, (kJ/kg)
1LNG(CH4 Methane)-163110.15510.83422.4R50510.830
2ÇÁ·ÎÆÇ (Propane)-42.11231.04425.59580.9R290525.95100.36
3ºÎź (Butane)-0.49272.66385.71601.3R600584.58198.87
4ÇÁ·ÎÇÊ·» ( Propylene )-47.69225.46439.16609.1R1270529.390.14
5¾Ï¸ð´Ï¾Æ (Ammonia )-33.33239.821369.5682R7171418.2648.76
7Liquid Oxygen »ê¼Ò-18390.15213.061141.2R73279.69-133.37
8¾×È­Áú¼Ò LN2-195.877.35199.18806.1R72877.16-122.02
9¾×üÀÌ»êȭź¼Ò LCO2
Liquid carbon dioxide
-37.0 236.15 316.92 1101.0 R744435.9118.98
10¾Æ¸£°ï-185.887.35161.141395.4R74043.62-117.52
11Çï·ý-268.94.2520.75124.73R70430.599.84
12¾×È­¼ö¼Ò (LH2) (Parahydrogen)-252.820.35443.970.8R702p189.5-254.4


2. Thermal conductivity of Insulation material (¿­Àüµµµµ , k)
No.Insulation MaterialSI UnitMetricDensityPARTREMARK
(ASTM No.)
k [W/m¡¤¡É]k [kcal/h¡¤m¡¤¡É]¥ñ, kg/m©ø
1¾×È­¼ö¼Ò Liquid Hydrogen Insulation
Perlite Vacuum Pressure = 0.01 Torr0.00190.0016365All Vessel
(ÀϹÝÀûÀÓ) Perlite Vacuum Pressure = 0.05 Torr0.00210.0018165All Vessel
Perlite Vacuum Pressure = 0.10 Torr0.00350.0030165All Vessel
Perlite Vacuum Pressure = 0.5 Torr0.060.051665All Vessel
Perlite Vacuum Pressure = 1.0 Torr0.140.120465All Vessel
Perlite Vacuum Pressure = 760 Torr (atm)44.0037.83365All Vessel
MLI ; Multilayer Vacuum Insulation
1Steel Shell Plate (C/S)45.2988538.957850Shell & Roof???
2PolyUrethane Foam (PUF)0.0267490.02340Shell & Roof
3Perlite0.0441940.03865Shell & Roof
4Resilient blanket0.0267490.02317.5Shell & Roof
5Pre-stressed concrete2.3004141.978-Shell & Roof
6Cellular glass0.0430310.037120Shell & Bottom
7
8Perlite Concrete Block (PCB)0.270.23221200Bottom
9Level Concrete0.290750.25-Bottom
2Cellular Glass Block0.0372160.032120Bottom
10Dry sand0.1570.135-Bottom
11Level concrete0.290750.25-Bottom
12Fiber Glass0.0407050.03524Roof Deck »ó´Ü



3. Fillm coefficient of heat transfer (°æ¸·¿­Àü´Þ °è¼ö, h)
No.Insulation MaterialSI UnitMetricDensityREMARK
(ASTM No.)
h [W/m©÷¡¤¡É]h [kcal/h¡¤m©÷¡¤¡É]¥ñ, kg/m©ø
1Liquid to Steel23.2620-
2Air to Steel11.6310-
3Air to concreate11.6310-
Where,
  º¸¿ÂµÎ²², t : Insulation Thickness [m]
  (ÃѰý ¿­Àü´Þ °è¼ö) Overall heat transfer coefficient, Us= 1/(t/k) [W/m©÷¡¤¡É]
  (¿­ÀúÇ×) Thermal Resistance , R = t/(k*A) [¡É/W]

4. °æ¸· ¿­Àü´Þ °è¼ö
[ ÌÑØ¯æðîîÓ¹Ìõ⦠, film coefficient of heat transfer , Warmeubergangszahl ]
¹°Ã¼ÀÇ °æ°è¸é¿¡¼­ ¿­Àü´ÞÀ» Áö¹èÇÏ´Â ¿­Àü´Þ °è¼öÀÇ ÀÏÁ¾. °íüº®°ú À¯Ã¼ »çÀÌ¿¡ ¿­Àü´ÞÀÌ ÇàÇØÁö´Â °æ¿ìÀÇ ¿Âµµ ºÐÆ÷´Â,
À¯Ã¼°¡ ¿¹¸¦ µé¸é ³­·ù »óÅ·ΠÈ帣°í ÀÖÀ» ¶§´Â ´ÙÀ½ ±×¸²°ú °°ÀÌ º®¸é °¡±îÀÌ¿¡ ±Þ°ÝÇÑ ¿Âµµ ±â¿ï±â°¡ Á¸ÀçÇÑ´Ù.
À̰ÍÀº À¯Ã¼ º»Ã¼¿¡¼­´Â º®¸é¿¡ ¼öÁ÷ ¹æÇâÀÇ À¯Ã¼ È寮·¯Áü¿¡ ÀÇÇØ ¿­ÀÇ À̵¿ÀÌ À绡¸® ÀÌ·ç¾îÁö´Â µ¥ ´ëÇØ¼­ ¾Æ¹«¸® À¯Ã¼ º»Ã¼°¡
³­·ùÀÌ´õ¶óµµ º®¸é °¡±îÀÌ¿¡¼­´Â È寮·¯ÁüÀÌ ¾ïÁ¦µÇ°í º® Ç¥¸é¿¡´Â ÃþÈ帧 »óÅÂÀÇ ¾ãÀº À¯Ã¼¸·ÀÌ À־
¿©±â¸¦ Åë°úÇÏ´Â Àüµµ ¿­Àü´ÞÀÇ ÀúÇ×ÀÌ ¸Å¿ì Å©±â ¶§¹®ÀÌ´Ù.

¹øÈ£±¸ºÐh[kcal/h¡¤m¡¤¡É]
1°ø±â °¡¿­, ³Ã°¢1~50
2¹° °¡¿­, ³Ã°¢200~15000
3±â¸§ °¡¿­, ³Ã°¢50~1500
4¼öÁõ±â °ú¿­20~100
5¼öÁõ±â ¸·»ó ÀÀÃà4000~15000
6¼öÁõ±â ¹æ¿ï»ó ÀÀÃà50000~100000
7À¯±â Áõ±â ÀÀÃà1000~2000
8¹° ²úÀ½1500~40000

µ¿¼ºÄɹÌÄ® IMO A/B/C TYPE TANK (PUF INSULATION )

Product Description

Insulation System of PUF SPRAY type applicable to LPG/LEG/LNG liquidified cargi tank

Applicable to DECK TANK due to high environmental effect resistance

Construction is easy, and easy maintenance and repair

Relatively short construction period saves costs

Fp140-40
Properties Unit Allowance Test Method
Sprayed density kg/m©ø 36 – 50 ASTM D1622
Compressive strength kg/cm©÷ ¡Ã 1.7 ASTM D1621
Tensile strength kg/cm©÷ ¡Ã 2.0 ISO 1926:2009
Thermal conductivity at 20¡ÆCW/mK¡Â 0.021ASTM C518
at 20¡ÆC aged 4 month W/mK¡Â 0.023ASTM C518
Dimensional stability vol% ¡Â 1 ASTM 2126
Closed cell content % ¡Ã 90 ASTM D6226
Water absorption g/100cm©÷ ¡Â 3.0 KS M 3809
Flammability B2 DIN 4102, Part 1

Fp140-60
Properties Unit Allowance Test Method
Sprayed density kg/m©ø 50 – 56 ASTM D1622
Compressive strength kg/cm©÷ ¡Ã 2.5 ASTM D1621
Tensile strength kg/cm©÷ ¡Ã 2.8 ISO 1926:2009
Thermal conductivity at 20¡ÆCW/mK¡Â 0.022ASTM C518
at 20¡ÆC aged 4 month W/mK¡Â 0.023ASTM C518
Dimensional stability vol% ¡Â 1 ASTM 2126
Closed cell content % ¡Ã 90 ASTM D6226
Water absorption g/100cm©÷ ¡Â 4.0 KS M 3809
Flammability B2 DIN 4102, Part 1
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