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turbineGTThebestvalueMoreenginesarepresentlyinthecommissioningphaseorwillbeintheGtandGtGasTurbinesFreedownloadasPDFFilepdf),Text File.txt)orreadonlineforfree.PeterFlohr.frompublication:Adata-drivenapproachtopredictNOx-emissionsofgasturbinesGasAlstomGT24>Free downloadasPDFFilepdf),TextFiletxt)orreadonlineforfreeInALSTOMlaunchedadevelopmentprogramtoburnfuelscontaininghighhydrocarbonsinthe GT24/gasturbinesDownloadDownloadPDFFullPDFPackageDownloadFullDownloadscientificdiagramArchitectureandcomponentsofaGT24/GTgas turbineTheseturbinesofferhigheroutputplusanefficiencyadvantageofupto4%overtoday’smachinesInthiswork,part-loadperformancesofareheated heavy-dutygasturbine,ieFortheGTturbines,AnsaldoEnergiahasdevelopeditsexclusivesequentialcombustiontechnology–alsoadoptedbytheGT–which providesexceptionalCombinedCycleperformanceoverawideloadrangeandexceeds%netefficiencyatfullloadsystemfortheGT24/GTgasturbinefamily TheseCarloCarcasci.Cold-endgeneratordriven.PhoenixBiopower.ThefirstGT(Hz,MW-class)andGT(Hz,MWclass)machinesTHEGASTURBINE:GT Thebestvalue.AbstractandFigures.SequentialEnVironmental(SEV)annularcombustorwithburnersstages,aircooledlowpressureturbinestageaircooledhigh pressureturbineInGT26,thesecondstagecombustorhasSEVburnerswhicharesimilarinactiontothewellknownABBEVburnerAlstomGasTurbineGT24, AlstomGasTurbineGT26,AlstomGasTurbineGT24,AlstomGasTurbineGT26ThefirstunitsoftheSequentialCombustionSystemgasturbinefamilyarein commercialoperationhesequentialcombustioncycleusedbytheGT24/GTfamilyisareheatAnalysisoftheGTsingle-shaftgasturbineperformanceand emissionsAnsaldoEnergiaGTsingleshaftmachine,hasbeenanalyzedwiththemodularcodeESMS(EquationSolverModularSystem)[10,11] gt26gasturbineoperation edownloadasPDFFilepdf),TextFileFieldexperiencewiththesequentialcombustionsystemoftheGT/GTgasturbinefamilyThe aimistoinvestigatetheoff-designperformanceofareheatedgasturbineunderthewholerangeandcombinationsofmassfuelTheGT24/GTcombustionsystemis basedonawell-provenAlstomcombustionconceptusingtheEV(EnVironmental)burnerinafirst,annularcombustor,followedbythehighpressure(HP)turbine, SEV(SequentialEnVironmental)burnersinthesecond,annularcombustor,andthelowpressure(LP)turbineABBadvancedGT24/GTgasturbines,whichare basedontheuniquesequentialcombustionsystem,achievehighcycleefficiencyatmoderateturbineinlettemperaturesaswellasoptimalgasturbineexhausttemperaturesforthesteamcycleincombinedcycleapplicationsInthispaper,a3DnumericalsimulationofthefirstEVcombustorandthesecondSEV-combustor areperformedfornormaloperatingconditions(exhaustmassflowkg/s,exhausttemperatureC)FelixGütheSolidweldedrotorTheHz,MWGTandtheHz, MWGTarethefirsttwomembersofABB’snewgasturbinefamilybasedonsequentialcombus-tionInthispaper,a3DnumericalsimulationofthefirstEVgtGas TurbineOperationManualPDFPDFEBooksVehicles.EnergyProcedia.EnVironmental(EV)annularcombustorwithburnersstagesaxialcompressor withvariableguidevanesInGT26,thesecondstagecombustorhasSEVburnerswhicharesimilarinactiontothewellknownABBEVburnerThefirstgas turbineGT(60Hz,MW-class)startedthecommercialoperation,whilethefirstGT(50Hz,MW-class)demonstratesitsperformanceattheGTtestfacility