西门子等温型压缩机STC-SI介绍.pptx

西门子等温型压缩机STC-SI介绍.pptx

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西门子公司,SiemensAG,headquarteredinBerlinandMunich,isaglobalpowerhouseinelectronicsandelectricalengineering,operatingintheindustry,energyandhealthcaresectors.Thecompanyhasaround405,000employeesworkingtodevelopandmanufactureproducts,designandinstallcomplexsystemsandprojects,andtailorawiderangeofsolutionsforindividualrequirements.Forover160years,Siemenshasstoodfortechnologicalexcellence,innovation,quality,reliabilityandinternationality.Thecompanyistheworldslargestproviderofenvironmentaltechnologies,generatingroughly23billionnearlyone-thirdofitstotalrevenuefromgreenproductsandsolutions.Infiscal2009,whichendedonSeptember30,2009,revenuetotaled76.7billionandnetincome2.5billion.,April2014,Page1,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,西门子公司的改革,4sectors,16divisions,商业能源制造业务,Nosector,9division,April2014,Page2,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,RestrictedSiemensAG2013Allrightsreserved.,SiemensIsothermalCompressorSTC-SI,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SI,Page4,Agenda,1.SiemensSTC-SIDesignConceptandSTC-SIApplicationField,2.SiemensSTC-SICasingDesign,3.SiemensSTC-SIRotorDesignandImpellerFixation,4.SiemensSTC-SIAerodynamicandStageValidation,5.SiemensSTC-SICoolerDesignandCompressorDraining,6.SiemensSTC-SIDemisterDesignandValidation,7.SiemensSTC-SIMaterialSelectionandValidation,8.SiemensSTC-SITrain-Layouts,Dimensions,Weights,Transport,April2014,9.SiemensSTC-SIMaintenance,#1368,EPCPTI,MotorDrive,MotorDriveandSteamTurbineDrive,300,400,500,600,700,800,900,1000,1500,2000,2500,3000,3500,4000,4500,5500,STC-GCHighlyStandardizedGearedTypeCompressor,IsothermalSingleShaftCompressor,200,Axial/RadialCompressor,STC-SR450,STC-SR1000,100125160CustomizedGearedTypeCompressor,200SSTTCC-G-GVV200,SiemensCompressors西门子压缩机,LargeASUportfolio*大型空分产品一览,60,000,80,000,100,000,120,000,140,000,160,000,mOxygentpd*,.,VAirTm/h200,.,VOxygenNm/h*40,000,.,STC-SI160STC-SI180STC-SI200,*VolumeflowrangesrepresentdesignconditRioensstr（icmteadximSumiemfleonwscAaGn2b0e13hiAglhlerirg）htsreserved.,*TypicalOxygenproductioninNorthChina,canhaveslightlyvariationduetothesitecondition.,5000,ApplicationField,AirSeparation（MainAir）SteamTurbinedirectdrive,DevelopmentTarget,MeetMarketCostTargetsMeetMarketdeliveryMeettransportrestrictions,SiemensIsothermalCompressorSTC-SI,April2014,Page6,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,DesignConcept:

ApplicationTarget,SingleshaftcompressorIntegratedcoolers（isothermal）IGVcontrolledforflexibilitySpeedvariationpossible（flexibility）bestavailabletechnologyhighestefficiency,Market,SiemensIsothermalCompressorSTC-SI,April2014,Page7,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,DesignConcept:

DesignPrinciples,Foursymmetricallyplacedcoolersateachstage,Symmetricflowfieldtothecoolerswithhomogenousprofile.Thisensuresanoptimumcoolerloadingperarea.Splitlinedimensionsarereducedtominimizesplitlineparasiticlosses.Shortandstiffcoolerbundle（2500mmlong）caneasilybehandled（transport,assembly）anddrained.CoolerdesignaccordingGV-standard（fouling,tubespacing,etc.）.,RobustRotordynamic,Robustrotordesign:

Compressoroperatesbelowconicalmodeofoverhangstage.RotordynamicinaccordancetoAPI617inaspeedrange70%to105%.UseGVcomponentswhereeverpossible（IGV,impellers）.,SiemensIsothermalCompressorSTC-SI,DesignConcept:

DesignPrinciples,SIEMENS,OTHERS,April2014,Page8,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SI,April2014,Page9,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,Agenda,1.SiemensSTC-SIDesignConceptandSTC-SIApplicationField,2.SiemensSTC-SICasingDesign,3.SiemensSTC-SIRotorDesignandImpellerFixation,4.SiemensSTC-SIAerodynamicandStageValidation,5.SiemensSTC-SICoolerDesignandCompressorDraining,6.SiemensSTC-SIDemisterDesignandValidation,7.SiemensSTC-SIMaterialSelectionandValidation,8.SiemensSTC-SITrain-Layouts,Dimensions,Weights,Transport,9.SiemensSTC-SIMaintenance,Standardparts（fixed）,Projectspecificparts,SiemensIsothermalCompressorSTC-SI,CasingConcept:

HighdegreeofStandardization,CasingConceptSTC-SIStandardizedcasingforeachSTC-SIframesizeLimitedamountofpartsareprojectspecificdesigned,STCSI:

Highdegreeofstandardization,April2014,Page10,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SICasingDesign:

FabricatedScroll,April2014,Page11,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,Fabricatedscrollboltedtothecasingtoreducetransportdimensions,SiemensIsothermalCompressorSTC-SI,April2014,Page12,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,Agenda,1.SiemensSTC-SIDesignConceptandSTC-SIApplicationField,2.SiemensSTC-SICasingDesign,3.SiemensSTC-SIRotorDesignandImpellerFixation,4.SiemensSTC-SIAerodynamicandStageValidation,5.SiemensSTC-SICoolerDesignandCompressorDraining,6.SiemensSTC-SIDemisterDesignandValidation,7.SiemensSTC-SIMaterialSelectionandValidation,8.SiemensSTC-SITrain-Layouts,Dimensions,Weights,Transport,9.SiemensSTC-SIMaintenance,SiemensIsothermalCompressorSTC-SISemi-openimpellerin1stand2ndstageandclosed,April2014,Page13,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,impellerin3rdstage（example:

STC-SI160-3）,IGVfromSTC-GV200,1ststagefromSTC-GV200（D2=1600mm）,2ststagefromSTC-GV160（D2=1400mm）,StandardclosedimpellerofPipeliner,Standardcouplingdesign,SiemensIsothermalCompressorSTC-SI,April2014,Page14,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,Agenda,1.SiemensSTC-SIDesignConceptandSTC-SIApplicationField,2.SiemensSTC-SICasingDesign,3.SiemensSTC-SIRotorDesignandImpellerFixation,4.SiemensSTC-SIAerodynamicandStageValidation,5.SiemensSTC-SICoolerDesignandCompressorDraining,6.SiemensSTC-SIDemisterDesignandValidation,7.SiemensSTC-SIMaterialSelectionandValidation,8.SiemensSTC-SITrain-Layouts,Dimensions,Weights,Transport,9.SiemensSTC-SIMaintenance,50GA2Stage,Phi=0.165to0.120U2=379m/sD2=1585（SI160）D2=1780（SI180）,Phi=0.123to0.064U2=319to359m/sD2=1335,1400,1500（SI160）D2=1500,1575,1685（SI180）,Phi=0.123to0.043U2=239to315m/sD2=1000to1315（SI160）D2=1125to1475（SI180）,65EA2Stage,65EB1Stage,SiemensIsothermalCompressorSTC-SI,AerodynamicandStageValidation,April2014,Page15,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,Elbowvanes,Impeller,Turningvane,Coolerdomain,Outflowdomain,SiemensIsothermalCompressorSTC-SIFirstandSecondStageAerodynamicandStageValidation,CFDDomainsimulatingthecompletestage,CFDCalculationusedtooptimize:

InletconditionstotheTurning-VanesMaximumpossiblediffusioninTVsSeparationfreedecelerationinTVsOptimumflowpatterninElbow-VanesOptimizedflowtonextstage,April2014,Page16,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SI,ThirdStageAerodynamicandStageValidation,Diffuser,Vanes,Tra,Exh,aust,nsiti,Vooln,ute,Impeller,Vanelessdiffuser,Guidevanes,Scroll,Scrolloptimization,CFDCalculationusedtooptimize:

FlowpatterninguidevanesFlowpatterninscrollsectionFlowin90deg-elbow,SelectedGeometry,Thescrollwillbeidenticalinallapplicationsofeachframetheflowwillbeguidedbyaxialvanes,April2014,Page17,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SI,April2014,Page18,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,Agenda,1.SiemensSTC-SIDesignConceptandSTC-SIApplicationField,2.SiemensSTC-SICasingDesign,3.SiemensSTC-SIRotorDesignandImpellerFixation,4.SiemensSTC-SIAerodynamicandStageValidation,5.SiemensSTC-SICoolerDesignandCompressorDraining,6.SiemensSTC-SIDemisterDesignandValidation,7.SiemensSTC-SIMaterialSelectionandValidation,8.SiemensSTC-SITrain-Layouts,Dimensions,Weights,Transport,9.SiemensSTC-SIMaintenance,SiemensIsothermalCompressorSTC-SI,Cooler-Design:

（Examplecoolerupperpart）,WaterchannelFRONT,WaterchannelBACK,RollsforASSEMBLY（Casing）,CoolingwaterINLET,CoolingwaterOUTLET,CoolingwaterDRAIN,CoolingwaterVENT,CoolingwaterDRAIN,CondensateDRAIN,CoolerbundlesarerolledintothecasingsealingtocasingwillbedonewithY-seal,April2014,Page19,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SI,April2014,Page20,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,Agenda,1.SiemensSTC-SIDesignConceptandSTC-SIApplicationField,2.SiemensSTC-SICasingDesign,3.SiemensSTC-SIRotorDesignandImpellerFixation,4.SiemensSTC-SIAerodynamicandStageValidation,5.SiemensSTC-SICoolerDesignandCompressorDraining,6.SiemensSTC-SIDemisterDesignandValidation,7.SiemensSTC-SIMaterialSelectionandValidation,8.SiemensSTC-SITrain-Layouts,Dimensions,Weights,Transport,9.SiemensSTC-SIMaintenance,Liquidladengases,Liquidentry,Liquidreservoir,LiquidexitVanetype,Liquidexit,Liquidentry,SiemensIsothermalCompressorSTC-SILiquidSeparator-TechnicalFunctioning（Examplecooler）,April2014,Page21,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SI,LiquidSeparator,Positionofvanetype（flowdown）,Positionofvanetype（flowup）,Positionofvanetype（flowdown）,Positionofvanetype（flowup）,April2014,Page22,RestrictedSiemensAG2013Allrightsreserved.,EPCPTI,#1368,SiemensIsothermalCompressorSTC-SI,April2014,Page23,Restricted