德士古废锅流程水煤浆加压气化工艺在煤化工联合发电中的应用

1750411。。：：，：：—。CoalChemicalIndustryNo.3(TotalNo.166)2013。、。。。。1。、~、℃℃、、。、、℃℃。2。。。。。。、、。。。3。℃。。。《》～÷。××÷××÷×÷。44.1、23·。4.2、、。。。。、FTT℃。。·～··。··～·。4.3～℃～℃～。～。5、~。。TexacoWasteHeatBoilerProcessforCoalWaterSlurryPressureGasificationAppliedinIGCCJingYunhuanandRenShurong(CoalChemicalIndustryCompany,ShenhuaNingxiaCoalIndustryGroup,YinchuanNingxia750411,China)AbstractTheTexacowasteheatboilergasificationprocessappliedintheIGCCwasintroducedinthispaper,andthemaindifferencebetweenthisprocessandthequenchprocessliesintherecoveryandutilizationofthewasteheat.Theapplicationandop－erationconditionsofthewasteheatrecoveryandutilizationofthewasteheatboilerprocesswereexpounded.Itwasdiscoveredthatthisprocesscouldrecoverlargeamountofwasteheatforpowergeneration,whichcouldmeettheconsumptionofthechemicalplantitself.Tocomparewiththepurecoal-firedpowerplants,thiskindofpowergenerationcouldreduceagreatdealofpollutants'emis－sion.Thisisinlinewiththenationalpolicyofpromotinglowcarboneconomy.KeywordsTexacoslurrypressuregasification,wasteheatboilerprocess,IGCC,application··———、。~。———、。。———、、。、、。。!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!