中国IGCC+现状与发展

2006.07.042006.07.04TPRI„„IGCC?IGCC?„„IGCCIGCC„„„„„„TPRIGCC—ITPRIIGCCTPRI18001850PlantThermalEfficiency4050706030201019001950200020502100year10at26842at450127at538169at566/566246at538/566250at600/600IGCCRegenerateCycleReheatCycleSupercriticalUSCa:Newcomen(0.5%)b:JamesWatt(4%)c:EarlyPowerStation(3%)cba17001750forPrimeMoverNGCCTPRIFCTPRI0102030405060708090NGCC525MW($3.50=$3.3$/GJNG)NGCC525MW($5/MBtu=$4.7/GJNG)IGCC520MWUSCPC600MWCOE$MWhwithCapture&SequestrationCOE$/MWhwithCO2CaptureCOE$/MWhw/outCaptureNGCC=NaturalGasCombinedCycleIGCC=IntegratedGasificationCombinedCycleUSCPC–Hi-efficiencyPulverizedcoalCO2TPRI::„„„„1000MW1000MW45%45%„„500050006000RMB/kW6000RMB/kW„„„„„„COCO22„„„„„„„CO2CO2„„1/3„FC„„TPRI„„USCUSCFGD+SCRFGD+SCR„„CFBCCFBCUSCUSC„„IGCC+COPRODUCTIONSIGCC+COPRODUCTIONS„„IGCC+HIGCC+H22+FC+FUELS+CO+FC+FUELS+CO22TPRI8060100CO285:1575:2595:5碳:(wt.%)4060200300()3002001000TPRITPRITPRI6613831950869095002004006008001000198019902000200520102020GWYEARTotalCoalFiredHowtoincreaseefficiency?Howtoreduceemissions?AverageCoalConsumptionRatio(byendof2004)China:379g/kWhCHNG:337g/kWhWorld:320g/kWhTPRITPRI„IGCC„IGCCH2„IGCC„(TPRIIGCC70’sIGCC36-39%IGCC40-45%IGCC45-50%80’s90’s00’sTPRI„„19721972LLüünennen170MW170MWLurgiLurgi„„19841984CoolWater100MWCoolWater100MWTexacoTexaco„„19871987LGTI160MWLGTI160MWEEGasGas„„19941994BuggenumBuggenum253MW253MWShellShell4343„„19951995WabashRiver265MWWabashRiver265MWEE--GasGas4141,,„„19961996Tampa260MWTampa260MWTexacoTexaco,,3939„„19971997PuertollanoPuertollano300MW300MWPrenfloPrenflo45%45%„„19971997PinonPinonPine100MWPine100MWKRWKRW„„19991999IGCCIGCC300300400MW400MWTPRI„„19981998ISAB500MWISAB500MWTexaxoTexaxo„„19991999APIAPI280MW280MWTexaxoTexaxo„„20002000SarluxSarlux550MW550MWTexaxoTexaxo„„20012001GSK500MWGSK500MWTexaxoTexaxo„„20062006Sardinia620MWSardinia620MWShellShellSiemensSiemensTPRI„„20072007VresovaVresova400MWeIGCC400MWeIGCCHTWHTWGEGE„„20072007CCP250MWIGCCCCP250MWIGCCMHIMHIM701DAM701DA„„20092009GreenGenGreenGen250MW250MWIGCCIGCC;;COCO22„„20102010Orlando285MW,TransportOrlando285MW,TransportGEGECOCO22„„20102010AEP600MWAEP600MWIGCCIGCC„„20132013FutureGenFutureGen275MW,CO2275MW,CO2„„20152015GreenGenGreenGen300300400MW400MWIGCCIGCC100MW100MWCO2CO2„„TPRI„1994IGCCIGCC„1994-199511IGCCIGCC„19962000“”“IGCC”„20012005“”863“IGCC”„(GETexacoShellEGASADB„2004IGCCTPRI„„300300400MW400MWIGCCIGCC19991999„„GreenGenGreenGen250MW250MWIGCCIGCC;;20092009COCO22„„GreenGenGreenGen300300400MW400MWIGCCIGCC20152015100MW100MWCO2CO2„„3355300300400MW400MWIGCCIGCCTPRITPRI„„„„„„„„„„TPRILurgiBGLGE-TexacoE-GasHTWKRWU-gasTransportShellPrenfloGSPMHITPRITPRI13001600130015001300150013001450130014509899989998999096909680837981798173787076TPRIPrenfloShellE-gasGE-TexacoTPRI„„2020„„2020„„36t/d(10MW36t/d(10MWth))„„1000t/d1000t/dTPRITPRI36t/d(10MWth)“”86320051000t/d2005TPRI„IGCC1015„50000Nm3/h„2006$75$100/kWIGCC12TPRIMEDASelexolSnlfinol/“”“”863TPRI200~250MW38%~400MW60%ATS145060%TPRI„„GEGE6B7E9E6FA7FA6B7E9E6FA7FA„„SIMENS:V94.2V94.3SIMENS:V94.2V94.3„„MHIMHIM701DAM701DA„„EEFF„„5050EEFF„„EEFFTPRI„„„IGCCIGCC863IGCC„IGCCIGCC„IGCC(1994-)„SHELLTexacoTPRITPRISoftwareforIGCCandFCSystemDesignandOptimizationBasedonAspenPlusTPRITPRITPRISimulatorforIGCCandGTCCBasedonGSESuite~1000~4.0SHELL/TEXACOIGCC150023036.91PrenfloPuertollano150018064.82ShellDemkalec/33742.69KRWPinonPine120014903.96DowWabashRiver130015003.9TexacoTampa$/kW$/kWTPRI9858985847994799296829686208*77516208*7751392439243919391945964596UnitcostUnitcostyuanyuan/kW/kW321.0321.0600600SC+FGDSC+FGD354.8354.8300300CFBCFB350.0350.0438.4438.4504.0504.0310.7310.7352.7352.7ReferenceReferenceEle.tariffEle.tariffyuan/MWhyuan/MWh1000100035035040040010001000300300CapacityCapacityMWMWNPNPCCCCIGCCIGCCUSC+FGDUSC+FGDPC+FGDPC+FGDUnittypeUnittype1**Unitcostrefertoequipmentlocalization,extractedfrom“Optimizationandupgradingofthermalpowerplant”22005430/t1.3/Nm35000h3500h7000hExtractedfromDesignreferencecostindexofthermalpowerplantin2005”,Std.coalRMB430/t;Std.gasRMB1.3/Nm3;Annualutilizehoursforcoalfired5000h;gasfired3500h;NuclearPower7000h15.5%15.5%37.6%37.6%5.8%5.8%29.4%29.4%11.7%11.7%BOPBOPTPRI„„„„IGCCIGCC„„„„„„TPRITPRI„„„„TPRI„„„„„„TPRI„IGCCIGCC„IGCCIGCCIGCC8085„IGCCIGCCTPRI„IGCCIGCC„CO2IGCCIGCCCO2„[e-mail]