灤河燃煤電廠煤粉爐除塵系統(tǒng)選型設(shè)計(jì)及除灰系統(tǒng)優(yōu)化

1、河北科技大學(xué)碩士學(xué)位論文灤河燃煤電廠煤粉爐除塵系統(tǒng)選型設(shè)計(jì)及除灰系統(tǒng)優(yōu)化姓名：魏錚申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：環(huán)境工程指導(dǎo)教師：任愛(ài)玲；安志民20111221河北科技大學(xué)碩士學(xué)位論文AbstractElectricityindustrialproduceslargequantitiesofpollutantsemittedAmongthem，pollutionproblemswhichareproducedbysinteringmachin

2、etailofsmokeanddustandtakethepercentageof50％～60％ofthetotalemissionsareparticularlyseriouselectricitysinteredtailESPsystemofLuanRivercoalfiredpowerplantwasselectedThedesign，usingfourhorizontalelectricfielddryelectrostatic

3、precipitatorwhosegasprocessingcapacitywas830000m。／h，andairleakagerateWasleSSthan3％Effectivedustcross。sectionalareaof250mz，usingthesamepolardistance400mnl，increasingtherateofdustintothedrive，indealingwiththesameamountofsm

4、okeanddustcollectionefficiencytoachievethesameconditions，reducingtheverydustcollectionareaInviewoftheemissionsstandards，inwhichchimneydustconcentrationshastobelow80mg／m3ESPperformanceandstructuralwerecalculated，thewholed

5、ustremovalsystemWasoptimitzatedanditscollectionefficiencycanreachto996％Finally，somesuggestionsabouttheelectrostaticprecipitatoroftheoperationmaintenance，andrepairrecommendationsweregivenThewholeprojectinvestment，includin

6、gESPequipment，electricalequipmentandthecostoftheinstallation，was￥9949000Aftertheimplementationoftheproject，thedustpollutionproblemswillbesettledandensuTethenormaloperationoftheworkersandkeepthemhealthyFortheenterprisesit