LNG储罐结构介绍.pdf

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1、1.LNGTankGeneralDefinitionAfacilitystoringandsendingouttheLNGunloadedfromLNGcarriers.TanksareclassifiedintoAGmembranetype,IGmembranetype,AG9%NitypeinKOGASTypeofTankCriteriaClassificationLocationAboveGroundIn-groundUnderGroundBasestructurePillarBaseBrineheaterBaseSafetyProtectionSing

2、leContainmentDoubleContainmentFullContainmentPyeongTaekTerminal42.Structure&CompositionIncheonIGTankㅇIncheonIGTank-Type:Membrane-Cap.:20,000KL-P(Design):296g/cm2-BTMheater:o-OutterDike:×PyeongTaekTerminal102.Structure&CompositionTongyeonIGTankㅇTongyeonIGTank-Type:9%Ni-Cap.:14,000KL-

3、P(Design):290g/cm2-BTMheater:o-OutterDike:×PyeongTaekTerminal112.Structure&CompositionPeongtaek2ndTerminal(9%Ni)PyeongTaekTerminal122.Structure&CompositionDifferenceofPTTankPT1stPT2ndMembrane(sus)Tank9%NiPlateTankPyeongTaekTerminal132.Structure&Composition9%NiTankInnerStructureFeatu

4、reof9%NiSteel-Thermalexpansivity小-低溫靭性優秀-加工性및鎔接性優秀PyeongTaekTerminal142.Structure&Composition9%NiTankInnerStructureRoofLinerConcreteRoofPerliteMembraneStainlessSteelBandSealPlateFiberglasBlanketSuspendedDeckFirstRingSuspendedCeilingDeckSuspendedDeckHangersGlassClothFiberGlassBlanket

5、GlassClothFiberGlassBlanketTopGirderInsulationAnchorPinPerliteStiffnerPumpColumnConcreteWallFiberGlassBlanketInnerTankShell(9%Ni)WallVapourBarrierInsertRingColumnGuideShellLinerInnerTankBottomDrySandFoamglasPlywoodFoamglasBlockConcreteBlock(Ringbeam)DrySandLevelingConcrete(WireMesh)

6、CompressedFiberglassRingbeamConcreteBottomSlabFoamglasBlockBottomVapourBarrierBottomLinerDrySandPyeongTaekTerminal151.LNGTankGeneralSingleDoubleFullPyeongTaekTerminal51.LNGTankGeneralPrograssofTanktypeSingleDikeDoubleFullPCWallPyeongTaekTerminal6Ⅱ.Ⅱ.Structure&CompositionStructure&Co

7、mpositionPyeongTaekTerminal72.Structure&CompositionPyeongtaekAGTankㅇPyengtaekTank-Type:Membrane-Cap.:10,000KL-P(Design):230g/cm2-BTMheater:×-OutterDike:oPyeongTaekTerminal82.Structure&CompositionIncheonAGTankㅇIncheonTank-Type:9%Ni-Cap.:10,000KL-P(Design):296g/cm2-BTMheater:×-OutterD

8、ike:oPyeongTaekTerm