简介:1.MainachievementsofenvironmentalprotectionFrom1987to1994,withdoublingoftheinstalledgeneratingcapacity,thecoalconsumptionofpowerplantsdoubledaswell.Powerindustryhasbeenfacingthechallengefromenvironmentalprotection.Inordertopromotethecoordinateddevelopmentofpowerindustryandenvironmentalprotection,powersector:
简介:Themajoraimscombustionengineersallovertheworldarestrivingatareconservationofenergyandallevia-tionofenvironmentalpollution,forwhichthemonitoringandcontrolofthefurnaceprocessareofprimeimportancetoattainanoptimizedconditionofcombustion.Oxygencontentinfluegasisgenerallyusedasanindicatorofwhethertherightamountofcombustionairissupplied.However,itcannotdirectlyreflectthedegreeofperfectionofthecombustionprocesstakingplaceinthefurnace.OntheotherhandCOisaproductofchemicalreactionwhichdirectlyreflectsthe
简介:SummaryThispaperanalysestheturbinebypasssystemdesignandoperationmodefordomesticallymade300MWunitwithtechnologyimported,andputforwardsomesuggestionsaboutwhetherbypasssystemisneeded.1.0IntroductionThedomesticallymadeWHCo,patent300MWunitisproducedaccordingtothetechnologyofAmericanWestinghouse(WH)Corporation.Theoriginalimported