水下采油树介绍12.02.06

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121314153.1.1XTAssemblyGeneralSpecificationsDesignLife: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:PSL3GPerformanceRequirement:PR2ProtectionStructure:FishingFriendlyStructureCasingProgram30’’x13-3/8’’x9-5/8’’CSGAPI17DAPI6A3.1.1XTAssemblyGeneralSpecificationsLimitation:MaxSingleLift(supplyvessel)40tonsMaxPlanArea(moonpool)6mx6mMaxHeight4mMaxValveClosureTime25-30SecondsXTc/w18-3/4’’H4ProfileXTc/w18-3/4’’H4profileXTconnectorCorrosionProtectionSurfaceCoating(f/permanentinstalleditemsRAL1004Yellow)CathodicProtectionHydraulicFluidRequirementSAEAS4059Standard(refertoUmbilicalSection)+Mixingoffluidsnotallowed18¾”H4MandrelTreeConnector(HT-H4)18PMVPWVCHOKEBRIDGEPIVScaleInhibitor(1x3/8”)Methanol(1x1”)CIMVCIMVMIVToPLEMMEG(2x1.25”)SCSSVCIVCIV10000psi6000psiJUMPERVentLine(1x1”)TCPXOVAAVAMVAWV多相流量计ChokeBridgeTreeBlockTHPAnnulusPressureAnnulusJumperPTSPTT3.1.1XTAssembly-XTP&IDDHPTPTTASDChokePositionChokePositionIndicatorThankYou