system comparison · 2017-02-16 · load bearing (선체와 단열보드 미접착) load bearing...
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System Comparison
KC-1
SUS 304L 1.5mm (용접길이: 81 KM)
3700 x 10250mm
SUS304L 1.5mm (용접길이: 83 KM)
3700 x 10250mm
270mm(PUF)/320mm(PUF) 일체형 Board
1350 x 2700mm
0.12% / day 0.10%/day
Mark-III(Flex)
Rigid/Flexible Triplex 0.8mm (접착길이: 39.8 KM)
0.15% / day
1차방벽 (174K 기준)
2차방벽 (174K 기준)
단열보드
BOR (174K 기준)
Mark-V
SUS 304L 1.2mm (용접길이: 55.6 KM)
1020 x 3060mm
Invar 0.7mm (용접길이: 56.7 KM)
1020 x 3060mm
480mm(R-PUF) (Top:170t, Btm:310t)
기계식 체결 1000 x 3000mm
0.075% / day
SUS 304L 1.2mm (용접길이: 55.6 KM)
1020 x 3060mm
400mm (Top:100t, Btm:300t)
270mm (Top:100t, Btm:170t)
0.09% / day
Mark-III Mark-III Flex
Load Bearing (선체와 단열보드 미접착)
Load Bearing & 선체와 단열보드 접착체결
Mastic 역할 Load Bearing &
선체와 단열보드 접착체결
없음 Rib-Membrane Wooden Wedge
1차방벽 보강
Rib-Membrane Wooden Wedge
접착 구조 990 x 3030mm
Mark-III Mark-III Flex
GTT Mark III system
2
Primary Barrier
stainless steel membrane
(1.2 mm, SUS304L)
Secondary Barrier
Triplex (Composite, Al-foil & Glass Cloth,
abt. .0.8 mm)
Insulation Panel
R-PUF (270mm, 100mm + 170mm) 0.15 %/d (BOR)
※ Mark Flex: 400mm (100mm + 300mm) 0.1 %/d (BOR)
GTT Mark V System
3
Primary Barrier
Identical to Mark III Primary Barrier
(stainless steel membrane, 1.2 mm,
SUS304L) Secondary Barrier
Corrugated 36% nickel-Fe (Invar) 0.7 mm thick
Insulation Panel
R-PUF (480mm, 170mm + 310mm)
0.075 %/d (BOR)
GTT NO.96 System
4
Primary Insulation Box
Pertile Insulation (230 mm)
Secondary Insulation Box
Pertile Insulation (300 mm)
※ Total Thickness IP: 530mm 0.15 %/d (BOR)
Primary Barrier
36% nickel-Fe (Invar) 0.7 mm thick
Secondary Barrier
36% nickel-Fe (Invar) 0.7 mm thick
GTT NO.96 Max System
5
Primary Barrier & Secondary Barrier
36% nickel-Fe (Invar)
Insulation Panel
NO.96
NO.96 Max. Pillar Structure Box and non-
structural Insulation
Insulation Box
6
[GTT] Mark-III System
Corrugated Primary Barrier (1.2t, SUS304L)
Secondary Barrier (abt 0.8t, Al-Foil & Glass Cloth)
Insulation Panel (400t, Plywood/R-PUF)
Anchoring to Inner Hull with Epoxy Mastic
System Overview of Mark-III
Top : 100t Bottom : 300t
[KOGAS] KC-1 System
System Overview of KC-1 1st & 2nd Barrier (1.5t, SUS304L)
Interbarrier Spacer (12t, Plywood)
Insulation Panel (256.5t, PUF/Plywood)
Corner Panel (SUS 304/PUF/Plywood)
Hull Structure Anchoring with Stud and Mastic
7
Membrane Anchor (SUS 304/304L)