爐膛結(jié)構(gòu)與熱負荷對珠海電廠700MW機組鍋爐結(jié)渣的影響研究.pdf

1、華南理工大學(xué)碩士學(xué)位論文爐膛結(jié)構(gòu)與熱負荷對珠海電廠700MW機組鍋爐結(jié)渣的影響研究姓名：鐘禮金申請學(xué)位級別：碩士專業(yè)：動力工程指導(dǎo)教師：馬曉茜20050301華南理丁大學(xué)碩十學(xué)位論文ABSTRACTSlaggingisaimportantproblemintheoperationofboiler，itisharmfultosafetyofpowerplantSo，thisproblemisthechieftaskweneedresolv

2、eThe1，2boilersofZhuhaielectricalpowerstationaremadeinsanlingofJapan，subcriticalparameter，forcedcirculation，singlefurnace，reheating，suspensorycoalfiredboilerTheyusethecoalofShenfudongshengandimport—coalTheburningdevicelay

3、sonthefourcorners，andthemillingsystemisdirect—blowingpatternAndithassixcoalgringmachinesofsanlingMVM25RTherearemanyseriousslagingproblemsintheboilersof1，2inZhuhaipowerplantAtfirst，weanalyzedthereasonthatslaggingformingin

4、theory，influencingfactorinexternalandinternalofboiler，gotsomeusefulconclusions，then，advancedsomepreliminarythatcouldpreventslaggingCombinedtheslagginginstanceofboilersofZhuhaipowerplant，wecalculatedthehotloadofboiler’Sde

5、signstructureandoperationconditionbymeansofcheckanalysisandanalyzeddata，explainedthereasonofslagginginboilersofZhuhaipowerplantAtlast，weofferedthemethodtolightenslaggingItgivesreliablebasisfornewboilersdesignandtheboiler

6、reformindataandoffersthereferencetosafetyandeconomicaloperationofboilersInthispaper，thecalculatedresultwhichissimilartotherealityWesetupthenewmethodofthepretentationoftheslaggingtheoreticallyAndwecandomuchmoreresearchatt