燃煤锅炉的燃烧进程控制大学毕业论文外文文献翻译及原文

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1、毕业设计（论文）外文文献翻译文献、资料中文题目：燃煤锅炉的燃烧进程控制文献、资料英文题目：ControllingtheFurnaceProcessinCoal-FiredBoilers文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：班級:姓名：学号：指导教师：翻译日期：2017.02.14ControllingtheFurnaceProcessinCoal-FiredBoilersTheunstabletrendsthatexistinthemarketoffuelsuppliedtothermalpowerpl

2、antsandthesituationsinwhichtheparametersoftheiroperationneedtobechanged(orpreserved)，aswellasthetendencytowardtheeconomicalandenvironmentalrequirementsplacedonthembecomingmorestringent,arefactorsthatmaketheproblemofcontrollingthecombustionandheattransferprocessesin

3、furnacedevicesveryurgent.Thesolutiontothisproblemhastwoaspects.Thefirstinvolvesdevelopmentofacombustiontechnologyand,accordingly,thedesignofafurnacedevicewhennewinstallationsaredesigned.Thesecondinvolvesmodernizationofalreadyexistingequipment.Inbothcases，thetechnic

4、alsolutionsbeingadoptedmustbeproperlysubstantiatedwiththeuseofbothexperimentalandcalculationstudies.TheexperienceCentralBoiler-TurbineInstituteResearchandProductionAssociation(TsKTI)andZiOspecialistsgainedfromoperationofboilersandexperimentalinvestigationstheycarri

5、edoutonmodelsallowedthemtoproposeseveralnewdesignsofmulticellandmaneuverable—inotherwords,controllable一furnacedevicesthathadbeenputinoperationatpowerstationsforseveralyears.Alongwiththis，anapproximatezero-one-dimensional,zonewisecalculationmodelofthefurnaceprocessi

6、nboilershadbeendevelopedattheTskTi，whichallowedTskTispecialiststocarryoutengineeringcalculationsofthemainparametersofthisprocessandcalculatestudiesoffurnacesemployingdifferenttechnologiesoffiringandcombustionmodes.Naturally，furnaceprocessadjustmentmethodslikechangi

7、ngtheairexcessfactor，stackgasrecirculationfraction，anddistributionoffuelandairamongthetiersofburners,aswellasotheroperationswrittenintheboileroperationalchart，areusedduringboileroperation.However，theeffecttheyhaveontheprocessislimitedinnature.Ontheotherhand，control

8、ofthefurnaceprocessinaboilerimpliesthepossibilityofmakingsubstantialchangesintheconditionsunderwhichthecombustionandheattransferproceedinordertoc