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1、陆上储罐薄膜全组合技术及运行管理优势2020年8月宁波林海威18066569266SafetyExcellenceTeamworkInnovationTransparency#page#O引例28GG#page#上观新闻从海上到陆地中国首座陆上LNG国务院国有资产监督管理委员会打开APP站上海观天下薄膜罐建造项目在沪签约网页版邮箱English从海上到陆地,中国首座陆上LNG薄膜机构概况在线服务国资监管信息公开互动交流魔都2020-08-1119:15:24罐建造项目在沪签约媒体新闻评论改革地方党建央企产业观察来源:话厘子作者:记者孟诚洁、通讯员何宝新2020-08-1116:27人事文化图片
2、视频音频人物故事来源:上观新闻作者:王力中国首座陆上LNG(液化天然气)薄膜罐台首页新闻发布央企联播正文建造项目一一华港燃气集团河北河间LNG中国首座陆上LNG薄膜罐建造项目签约调峰储备库工程签约仪式今天在上海举文章来源:中国石油天然气集团有限公司发布行。电用乐时间:2020-08-148月11日,中国首座陆上LNG薄膜罐建造项目3一华港燃气集团河间LNG调峰储备库工程签约仪式华港燃气集团河间LG调峰储备库工程LNG1件在上海举行。项目建成后,将为优化京津翼地区天然中告气储备库整体布局、增强调峰能力作出积极贡献。沪东中华LNG全产业链又取得新突破中国石油工程建设有限公司华北分公司作为EPC总承
3、包商,与沪东中华造船(集团)有限公司、上海8月11日,中国首座陆上LNG(液化天然气)海威斯特保温工程有限公司、沈阳工业安装工程股份有限公司组成的联合体签订了项目施工分包合同,与薄膜罐建造项目一一华港燃气集团河北河间法国GTT公司签署了GST薄膜罐专利授权协议。此项LNG调峰储备库工程签约仪式在上海举行。工程被认为是中国LNG存储装备产业发展历程中的又此项目将通过五方合作完成,中国石油工一座里程碑。金8GGFIDENTIAI#page#1通用介绍#page#page#陆上储罐类型Full Integrity storage typesNon-Full Integrity storage typ
4、es(safest designs)9%NiGST MembraneSingleDoubleFull ContainmentFull IntegritycontainmentcontainmentMost8Mostly used nowadayscompacLargest footprinteconomical designEasiest andfastest tobuiltIn case offailure,bothIn case of failure,LNG isLNGIn case of failure,both LNGandNGContained by a bundwallareIn
5、case of failure,LNG isand NG are containedbycontained by the concretecontained bya dikethe concrete wallswallsTypical configurationsSeveral configurations can be envisionedMembrane tanks and 9%Ni are the safestMembrane tanks have the most flexibleapplicationsCryogenicAbove-groundSemi-buriedIngroundc
6、avern#page#世界范围涉及薄膜技术的标准TitleCountryStandardEditionCommentsDesignandmanufactureofsitebuiltverticalEN14620Cylindrical.flatbottomedsteeltanksforthestorageofEurope2006Addressesthefudesignofmembranetanksparts 1to5refnigerated.liquefiedgaseswithoperatingtemperatures between 0Cand-165CJapanJGARP107-2Deals
7、onlywithingroundstoragetanksRecommended practicefor LNGin-ground storage2007KoreaKSB6943Standard for MembranetypeinnertankDesignofmembranetypeinnertankCode Requirements for Designwith appropriateand Construction of ConcreteadditionalengineeringanalysisanevSnACI3762011justiicaton,portions of this Cod
8、e may beStructures fortheContainmentapplied.Membraneinclusionunderprogres.of Refrigerated LiquefiedGasesSafety requirements for the design,construction,operationandmaintenanceofstorageterminalsforNOM 013MexicanOfficialStandard thataddressesthe2013Mexicoliguefiednaturalgasincludingsystems,equipmentSE
9、CRE2012membranetanks.andfaciitiesforreception,transportation,vaporizationand delivery ofnatural gasThisregulationintegratesMenbrane tankswith reference to EN14620forparts exclusiveBCOGC2014CanadaOil&Gas ActivityactLNG Regulationtomembrane,AC1376forconcreteoutertankandAPl625asgeneralcodesFull inclusi
10、on of requirements for MembraneStandard fortheProduction,Storage,andHandlingofvSn2016NFPA59Acontainmenttanksinlinewith other tankLiquefied NaturalGas(LNG)technologyrequirementsnstallationandequipmentforliquefiednaturalgasAddressesdfinitnandqupmntrlativeto2017EuropeEN1473DesignofonshoreinstallationsF
11、ul inclusion ofrequirements forMembraneLiquefied Natural Gas(LNG)Production,Storageand2018CanadaCSAZ-276containmenttanksinlinewithothertankHandlingtechnologyrequirements.NextUSAAPI625TanksystemsforRefrigeratedLiquefiedGasStorageMembraneinclusion under progressreviision#page#Mix of directive &标准解读Ris
12、k approachRisk approachbasedbasedEN1473NFPA59AInstallationandequipment forStandard for the Production,liquefiednaturalgasStorage,and Handling ofLNG plant designDesign of onshore installationsLiguefiedCurrently editions 2016and2019Membrane Shall comply with EN 14620EN 14620 part 1(General)Designand m
13、anufacture of site builtverticalAP1625cylindrical,flat-bottomedsteeltanksforthestorageTankSystems for RefrigeratedLNG tank desianofrefrigerated.liquefledgaseswithoperatingLiquefied Gas Storagetemperatures between 0Cand-165CrequirementsSubpart ofLNGEN 14620 part3tankdesignAPI620ACI376Tank:ConcreteDes
14、ign andEN14620part2CodeReguircomponentsConstruction ofTank:Metallicfor DesignLarge,and Construction ofcomponentsWeldedLow-ConcretePressure StorageStructures for theSimilarContainment(onlyprimarycontainer for LNG)requirementsACI318AC1350Eurocode2MetallicpartConcrete componentsConcrete design codeInsu
15、lation:Tests:EN14620part4EN14620part5Not addressedAPI620forTank:InsulationTank:Testsmetallic&AC1376exceptinNFPA59afor concrete#page#LNG陆上设施中国业绩一CIECC评估由中海石油气电集团、HZ、成达工程、寰球工程公司、SEI、中国液化天然气运输公司、中石化洛阳石油化工工程公司、中国安全生产科学研究院专家组成的CIECC评估JointCIECC/GTTseminar中国国际工程咨询公司successfully performed lastConsultancy A
16、dvice from CIECC on theApplicability ofGTTNovember in ShanghaiOnshore LNG Membrane Technology2014年11月中咨公司/GTT联合研讨会成功在上海举办market demand for matural gas and LNG there is tremendous development专家组认为,薄膜罐的主要功能prospeet foronshore LNG storage tanks.Theexperf panel believes that the与结构可与国内常用的全容积储main funeti
17、on and stnteture of a membrane tank are eomparable to full罐婉美,两种储罐都适用于LNG储存。薄膜罐的安全性能与全容积are all smitble for LNG stongeVith the cquivalent snfety performnce罐相当.项目业主将在施工成本及projeet owuers will tend to give more weight to the constetion costs and周期上获益。#page#ExpertsinvitedbyCIECC参与评审的专家团队2013年11月,中国国际工程咨
18、询公司邀请专家在北京召开了“GTT公司薄膜罐技术适用性咨询会”,对GTT公司陆上LNG接收站薄膜罐技术的特点、成本优势、建设周期及建设案例等进行了咨询论证。参会专家来白:中国国际工程咨询公司中国成达工程公司中国寰球工程公司中国石化工程建设公司(SEI)中国石化洛阳石化工程公司(LPEC)中海油气电集团公司研发中心中国安全生产科学研究院中国LNG运输有限公司专家专业领域:LNG船舶制造LNG工艺LNG运输LNG储罐设计2E安全10#page#Comparison table including in CIECC review report提供9%Ni罐与薄膜罐技术对比表(一)序号比较内容9%M钢
19、全容罐薄膜全容罐9%镍板(厚度取决于液相性质、结构性功能承重隔热材料+混凝土结构高度和内罐的直径)常规操作承重隔热材料+混凝土板结构性功能2混凝土结构+热保护边角混凝土结构+热保护边角重大泄漏事件液密性功能9%镍板的厚度取决于液体和内罐的304L不锈钢3常规操作高度与直径(厚度始终为1.2毫米)气密性功能的碳钢衬垫吊顶采用隔热材料吊顶采用隔热材料环形区域采用珍珠岩保温隔热功能隔热板采用增强型聚氨酯泡沫)罐底采用泡沫玻璃氮气气氛下的隔热空间甲烷气体气氛下的隔热空间6热保护边角9%镍外罐,泡沫玻璃隔热系统集成二层密封泄漏检测功能温度传感器温度传感器和连续气体采样系统为防止内罐罐底隆起须针对颜高的无
20、需额外错固,聚氨酯泡沫密度针对动态8抗震性能加速度峰值提供板材错固设计。压力而专门设计,薄膜罐的混凝土外罐(在正常操作中承载结9水压测试全容罐的内壳构荷重的部位)11#page#Comparison table including in CIECC review report提供9%Ni罐与薄膜罐技术对比表(二)序号比较内容9%Mi钢全容罐薄膜全容罐不变的设计,百变的储量,没有理论上的储10设计储量固定储量,中国境内均为16万方量限制,容量增加,储数量较少,用地减少预制比率和标准模块化比率高95%的部件都是标准化部件,焊接和保温层施工对操作者要求较-80%自动焊接,较9%镍罐,减少40%的焊1
21、1施工组织高接时间储罐内不用起重机,装卸设备轻便,安装进程加快本地劳动力利用率高12建造成本较9%镍罐,总成本节省了大约10%到35%13建造工期安装进度至少可节省3个月时间12#page#2设计理念13#page#薄膜技术设计理念Primary barrier ensures the liquid and.Design philosophy based on thegas tightness together with the roofseparation of structural and tightnessCS linerfunctions.Internal loads: LNG hyd
22、rostatic &The self standing pre-stressed outer tankdynamic pressure and vapour gasprovides the structural resistance to innerpressurehydrostatic loads and external hazardsThe secondary barrier ensures theStructural protection of the wall toslab connection in case of leakage ofprimary barrierThe insu
23、lation system transfersloads to the outer tankThe insulation system limits the heatNo risk of containment catastrophic failureexchangebetweentheexternalNo impoundment dike requiredenvironment and the LNGNo limitation in storage tank capacityEach element is tested to its function14#page#结构功能Normal op
24、erationFunction ensured by:Function ensured by:9%Ni plates (Thickness dependingon the inner tank height)Load bearing Insulation +Load bearing Insulation +Concrete structureConcrete Slab19%Ni FullMembrane Full IntegrityContainment15#page#结构功能Major leak caseFunction ensured by:Function ensured by:Conc
25、rete structure +TCPConcrete structure +TCP9%Ni FullMembrane Full IntegrityContainment16#page#液封功能Normal operationFunction ensured by:Function ensured by:9%Niplates304L stainless steel(Thicknessdepending on(Constant1.2mmthe liquid and inner tankthick)height)as well as diameter.9%Ni FullMembrane Full
26、IntegrityContainment17#page#液封功能Major leak caseFunction ensured by:Function ensured by:Concrete structure + TCPConcrete structure + TCP9%Ni FullMembrane Full IntegrityContainment18#page#气封功能Function ensured by:Function ensured by:Carbon steelCarbon steelliner on thelinerroofCarbon steelliner on theT
27、he primarywalls andbottommembrane9%Ni FullMembrane Full IntegrityContainment19#page#保温功能Function ensured by:Function ensured by:Insulation spaceInsulation spaceunder Methaneunder NitrogengasatmosphereatmosphereInsulation onInsulation onthe suspendedthe suspendeddeckdeckPerlite on theannular spaceIns
28、ulatingpanels(ReinforcedCellular Glasspolyurethanefoam)on bottom9%Ni FullMembrane Full IntegrityContainment20#page#热角功能Function ensured by:Function ensured by:9%Ni secondarySecondary barriercontainerintegrated on theCellular glassinsulationsystem万9%Ni FullMembrane Full IntegrityContainment21#page#pa
29、ge#3薄膜全组合系统23#page#page#Ease of Tank DesigrTank Design is optimized with this patentedinnovative arrangementWith only 2 different shape elements,95%of the tanks surface can be covered1TriangularRectangularTop view of theelementselementstank bottom25#page#安装保温板- Modular Insulating PanelsTypical range
30、 of insulation thicknesses:between 250 to 400mmStandard components:1m wide by 3m long (Weight less than 150 kg)Standard components whatever the tank capacityPrefabricated by independent industry-recognized suppliers26#page#模块化的保温板1m wide by 3m longTypical range of thicknesses:between 250 to 400mmFla
31、t panel with TPS*Metallic component onto whichthe primary barrier is weldedPlywoodboardsSecondarybarrierInsulation layerPlywood boardsFlat panelwithout TPS*+ThermalProtection System27#page#不锈钢薄膜Membrane sheets and typical membrane piecesStandard components whatever the tank capacityAll pieces have b
32、een fatigue tested in laboratory and through FEA28#page#主屏蔽膜1.2mm thick 304L stainless steel corrugated membraneSmall corrugationKnot llarge and smallcorrugation intersection)Large corrugation29#page#薄膜折皱的机械性能CORRUGATIONS MAKE THE MEMBRANEINSENSITIVE TOTHERMAL LOADS.Welding of elementarysheets toget
33、herThe membrane flat portions operate at aZEROSTRESSLEVELwhichresults in an almost unlimitedresistancee to Fatigue and prevents anyrisk of crack propagation and therefore catastrophic failure30#page#系列构成一 Standard components= Industrially pre-fabricated by independent suppliersStainless steel corrug
34、ated membranePre-fabricated304L-1.2mmPrimary BarriermembranesheetsPlywoodComposite materialOneblockSecondary BarrierPre-fabricatedpanelsReinforced polyurethane foamPlywoodMasticConcrete wall covered with amoisture barrierInsulation above 5mInsulation inheightTPS(1)area(1ThermalProtectionSystem31#pag
35、e#热角保护以下区域的设计Continuity of the SecondaryTight PrimaryTight SecondaryBarrier by bondingBarrierBarrierClosed primary spaceClosed secondaryspaceCONCRETE32#page#热角保护以上区域的设计Primary space(Only one space)Liquid tightPrimaryBarrierCONCRETE33#page#薄膜全组合技术主要材料的供应商ChinaOutside ChinaInsulating PanelsDongsung Fi
36、netec (Kr)Yoke LNG(Jiangsu)(65%of Procurementcost)Hankuk Carbon(Kr)Dongsung FinetecPrimary MembraneKairong (Ningbo,in progress)TMC(Kr)(20%ofProcurement cost)OthersSeveral suppliers located in Korea,China,France.(SecondaryMembrane,mastic,glue,glasswoolstuds)More than 80% of Procurement for Membrane t
37、echnology can be procured in Chinaor Korea (selection by EPC or operator)Designed with standard componentsSimilar than the ones used in LNG carriers34#page#吊顶保温Not technologydependant35#page#内部First design coming from LNGc- Can be developed with singlepump column as per FullContainmentCan be adapted
38、 to a sum pitoption36#page#外部Pressure RelieveVacuum breakersvalvesNot technologydependentPressurization ring forinsulation spaceTubular structure area37#page#水泥外罐建造过程Solpreparation+slabconcretingroofframe sectors on temporary support2重茶Slipforming or Jumpforming processCompletion of the dome roof me
39、tallic framing (includinginternalmonorails)/ Assembly ofthe suspended deck想欢肤个茶Slipforming or Jumpforming processRoofraising/Welding ofthe roofto its compression ring#page#Concrete arrangemenInner concrete shape:PeripheralNo Verfical insertsinsertConcrete walls have a polygonal shape(56facets)TPS in
40、sertOnly one peripheralinsertGST MembraneAt about 5 meters (closing of ThermalFull IntegrityProtection System)Peripheralinser No vertical insertVerticdl inserts SUITABLEANDEASIER SLIDING9%Ni FullFORMIWORKContainment#page#CostReference based on 9%NiEngineenPmtntaimPromentontanstionontainmenCostconete
41、PIN6858泰1%16%27%16%22%ProorementCorstuctionPremntntConstciononetSainProjectManagementContainmentontaimntMmbane916818%R0L25%10%15%15%P Procurement Containment systemLess steel plates for primary container = 1 800 Ton for 99 Vs 200 Ton for Membrane systemConstruction of concrete outer tankSmaller oute
42、r tank (without vertical insert) = About 8% concrete volume less for membraneConstruction of containment systemLess welding = Only one pass without filler metal for membrane compared with several passeswith filler metal for 9%NiProject management reducedDue to a shorter construction schedule, the as
43、sociated cost for project management is reducedAbout 15%*saving for a 160 000 m#page#技术方案的元素对比#page#主要优势The bigger the tank, the bigger the saving9%Ni FullGSTO Membrane FullIntegrityContainment11Thicker&thickerSame thickness whateverplates according tothecapacityinner tank height武42#page#优化内部布置A hig
44、her net volume(in average 10% more)GST8 Membrane Full9%Ni FullIntegrityContainment1700mm heightgains3m=1.3m1400mmTotal saving:diametergain1.6m on diameter2.2m on heightcontraction20.3mc1m-200mm diametergain fora80mdiameter tank30.3m=0.8m500mmheight gain43#page#保温板的厚度,按BOR调整Membrane is more flexible
45、for B.O.RAnd reach the 0.05% BOR for a very wide variation in dimensions9%Ni FullGSTO Membrane FullContainmentIntegrityMinimum distancevariable dimensionsvariable dimensionsvariable dimensionsvariable dimensions44#page#更好地适应强地震区域No Slab anchors on membrane type9% Ni FullGSTO Membrane FullIntegrityCo
46、ntainment1E*peak Ground AccelerationTypical 160,000mtank品0.6g-H/D=0.5-Rock Soil0.5g0.3590gPGASlab anchors fixed onNo additional anchorsprimary container45#page#强制比率高,标准化程度高Requirement of less qualified personnel for erectionExpected saving in scheduleGSTO Membrane Full9%Ni FullIntegrityContainmentHi
47、ghly skilled weldersTrained operators forfor9% weldingat highuse of automaticmaterial thicknesseswelding(trainingbyGTT)Good skilled insulation workers for placingLocal erection workers for placingof insulation elementsof Cellular Glass and filling of perlite46#page#薄膜技术在建造方面的优势With Membrane Full Int
48、egrity, high ratio of prefabrication andstandardization: Limited operations on site40% less welding time compared to 9% Ni FC二 Light handling equipment (no crane inside the tank) High ratio of local workmanship Clocal content)About 3 months savingcompared to conventional 9%Ni FC tanks47#page#一总结容量上,
49、没有理论上限容量同尺度条件下,更多净容积可以设计集液井95%部件标准化生产相比较,少了250T不锈钢生产容易设计更适应强地震区域B.O.R可满足客户提出的要求不受镇钢价格冲击经济范围:与LNG船同一批供应商容易采购对于传统储罐,只要3周生产期高预制率外罐结构更简单(无插件80%自动焊,相比9%镍钢罐少了40%焊接量容易建造方便雇当地劳力节约3个月周期小型起重设备无强冷速率限制(10C/h,upto40c/h)更便捷地停运容易运营不用维护可以多次频繁地清空液体相对于9%镍钢,节约10%到30%比镍钢的依赖性低造价EPC总承包商之间竞争是开放的集液井可增加净容积48#page#VideoGTT49#page#Thank you for your attention50#page#