introduction of gas turbine

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1、IntroductionIntroductiontotoGasTurbinesGasTurbinesandandApplicationsApplicationsRainerKurzSolarTurbinesIncorporatedGeneralQuestionstoAllManufacturersContentsContents•HowDoesitWork?•GasTurbineComponents•GasTurbinePerformance•GasTurbineApplicationsGeneralQuestionstoAllManufacturersThisisaGasTurbi

2、ne.ThisisaGasTurbine.Howdoesitwork?Howdoesitwork?Howdoesitwork?GeneralQuestionstoAllManufacturersGasTurbineMovieGasTurbineMovieGeneralQuestionstoAllManufacturersSingleShaftSingleShaftOutputShaftPowerTurbineEngineTurbineEngine3)Expansion(Turbine)2)Combustion1)CompressionTwoShaftTwoShaftOutputSha

3、ftPowerTurbineEngineTurbineEngineGeneralQuestionstoAllManufacturersThe“SimpleCycle”The“SimpleCycle”•CompressorPumpsAirintoCombustionChamber•FuelinGaseousorLiquidSprayFormInjectedintoCombustionChamberandBurned•ContinuouslyExpandingCombustionProductsDirectedThroughStationaryAirfoils−reactagainstt

4、hebladesofaturbinewheel,causingtheshafttoturn,drivingthecompressor•RemainingHighEnergyGasCanbeUsed−expansionacrossanozzle(propulsion)−expansionacrossanotherturbinestage(shaftpower)GeneralQuestionstoAllManufacturersSimpleCycleGasTurbinesSimpleCycleGasTurbinesasAircraftEnginesandLandBasedPrimeMov

5、ersasAircraftEnginesandLandBasedPrimeMoversTHRUSTFUELCOMBUSTOREXHAUSTHIGHGASOUTVELOCITYJETAIRINCOMPRESSORTURBINENOZZLEFUELEXHAUSTCOMBUSTORGASOUTPOWERAIRINOUTPUTCOMPRESSORTURBINEPOWERTURBINEGeneralQuestionstoAllManufacturersCommonalitiesCommonalities•UseOneorMultipleCompressors•HaveCombustor•Use

6、OneorMultipleTurbinestoDriveCompressor(s)•AeroenginesGeneratePropulsionEitherbyaHotGasJet,DrivenFanorPropeller,orCombination•IndustrialGasTurbinesGenerateMechanicalPowerUsingTurbineDrivenbyHotGasGeneralQuestionstoAllManufacturersBraytonBraytonCycle(SimpleCycleGasTurbine)Cycle(SimpleCycleGasTurb

7、ine)erusserPeFlameTemperaturertuarepmeTyitc2loeV171235735StationGeneralQuestionstoAllManufacturersGasTurbineComponentsGasTurbineComponentsEngineExternalComponentsGeneralQuestionstoAllManufacturersIndustrialEngineonSkidIndustrialEn