水下采油树介绍.ppt

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1、南海深水天然气开发项目SouthChinaSeaDeepwaterGasDevelopmentProject水下采油树介绍2012年02月06日主要内容采油树的定义及作用采油树的分类采油树的组成PY35的采油树采油树的安装234结构操作安装环空筒567891011水下采油树的组成（典型）采油树连接器采油树本体采油树阀门阀门执行器和脐带缆连接的控制面板控制系统油嘴管道、转换接头、加注等导向架采油树帽捞拖网保护121314153.1.1XTAssemblyGeneralSpecificationsDesi

2、gnLife:20YearsConfiguration:HorizontalXT(5-1/8’’x2-1/16’’)WorkingPressure:10KPSITemp.Class(XT):Temp.U(-18to+121℃)Temp.Class(DownStreamofXT,includingChokeBody):Temp.L(-40to+82℃)MaterialClass:HH(WettedArea)+FF(Annulus)ProductSpecificationLevel:PSL3GPerfor

3、manceRequirement:PR2ProtectionStructure:FishingFriendlyStructureCasingProgram30’’x13-3/8’’x9-5/8’’CSGAPI17DAPI6A3.1.1XTAssemblyGeneralSpecificationsLimitation:MaxSingleLift(supplyvessel)40tonsMaxPlanArea(moonpool)6mx6mMaxHeight4mMaxValveClosureTime25-30

4、SecondsXTc/w18-3/4’’H4ProfileXTc/w18-3/4’’H4profileXTconnectorCorrosionProtectionSurfaceCoating(f/permanentinstalleditemsRAL1004Yellow)CathodicProtectionHydraulicFluidRequirementSAEAS4059Standard(refertoUmbilicalSection)+Mixingoffluidsnotallowed18¾”H4Ma

5、ndrelTreeConnector(HT-H4)18PMVPWVCHOKEBRIDGEPIVScaleInhibitor(1x3/8”)Methanol(1x1”)CIMVCIMVMIVToPLEMMEG(2x1.25”)SCSSVCIVCIV10000psi6000psiJUMPERVentLine(1x1”)TCPXOVAAVAMVAWV多相流量计ChokeBridgeTreeBlockTHPAnnulusPressureAnnulusJumperPTSPTT3.1.1XTAssembly-XT

6、P&IDDHPTPTTASDChokePositionChokePositionIndicatorThankYou