062电改袋技术在130th煤粉炉烟气除尘系统改造中的应用

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1.,467000;2.,221008):,130t/h,1,,:;;;Abstract:Theprocesscharacteristicsofreformbigfilterfromelectrostaticprecipitator(ESP)dust-removalsys2temwereintroduced.Theprojectof130t/hpulverizedcoalfiredboilerfluegasdust-removalsystemtrans2formedtolonglow-pressurepulseBHPwereanalyzed.Theprecipitatorhasbeenreliableoperatedformorethanoneyearbyasuccessfuldebugafterthereconstructivescheme.Varioustechnicalindicatorsalwaysmain2tainanexcellentstatethathighlightingtheenvironmentalbenefitsandeconomicbenefits.Keywords:dust-removalsystem;alonglow-pressurepulsebagfilter;electrostaticprecipitator;ESPtrans2formtobagfilter:X701.2:B:1674-8069(2010)02-046-04,,,50mg/m3[1]6,CG-130/3.82-M131,,,,,6,[2]11.12050,,,[3],:(1)0.13.0m,[4],[5],0.11.0m[6],85%[7](2)SO2,,/,SO2,(800g/m3)[8],(3),,,30%[9],,(4),[10]6420104262©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(5),;;(6),,,,[11],,,2070,,1.2,,,,1998,200MW,80%,,[12],,:(1),,99.99%,50mg/m3,10mg/m3(2),,(3)/,,(4),PM2.5AsSeHg,SOxNOx(5),,,(6)[13]:,4,3,5;,20%22.1:,,,,,,,,,(),,,,0.1s,,,,2.26,,,,,36,,,742010:130t/h2©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,;99%,1800Pa,2%3.1,18m,:9.8m14.6m10m(BLH);5.4m,6,:4.9m4.9m150160,3050g/m32,Y4-73-11No20D,380kW,305000m3/h,2840Pa3.26,12,PPS1512,126,4990m21512,108,A48Y-16CDN20,1,12,12,2420mm3880mm6mm0.81m/min,4575m24h,45a11/mmmm1606500/mmmm1556470DMF-Y-76S/DC24V/mmmm33001800/1/mmmm20001500/mmmm3502180/12/m33,11,0.88m/min,0.5MPa,0.250.4MPa,()2.2m3/min,2.8m3/min,,,,Y4-73-14No25D,305000m3/h,5200Pa3.33.3.1,,,3.3.2,3.3.3,1,2(),,,,;,,;,,12;1,;61,1;1,,,;9,14,8420104262©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,;;,(120160),2,170(2min)120,85%2/170/120/s5/ms200/min40/Pa1600/Pa300/Pa900/%8546,,13,:162,29%(),4867mg/m3,46.33mg/m3,717Pa,99.9%,105t,15.29,:[1]GB13223-2003,[S].[2]GB13271-2001,[S].[3],,,.[J].,2006,24(3):47-50.[4]DavidJ,BaylessDJ,AlamK,etal.Membrane-basedwetelectro2staticprecipitation[J].FuelProcessingTechnology,2004,85(617):781-798.[5]JaworekA,KrupaA,CzechT.Modernelectrostaticdevicesandmeth2odsforexhaustgascleaning:Abriefreview[J].JournalofElectro2statics,2007,(65):133-135.[6]AltmanR,OffenG,BuckleyW,etal.Wetelectro-staticprecipitati2on:Demonstrationpromiseforfineparticulatecontrol-partI[J].JournalofPowerEngineering,2001,105(1):37-39.[7]KoizumiY,KawamuraM,TochikuboF.Estimationoftheagglomera2tioncoefficientofbipolar-chargedaerosolparticles[J].JournalofElectrostatics,2000,(48):93-101.[8],.[J].,2007,(155):14-17.[9]ZhuangY,KimYJ,LeeTG.Experimentalandtheoreticalstudiesofultra-fineparticlebehaviorinelectrostaticprecipitators[J].JournalofElectrostatics,2000,48(314):245-260.[10],.[J].,2005,(5):39-41.[11].2007[J].,2008,(11):7-11.[12].[J].,2007,(5):33-35.[13].[J].,2007,(25):49-51.[14],.[M].:,1988.[15],.[M].:,1984.[16],,,.[J].,2007,23(6):1-3.[17].[J].,2001,17(3):44-47.[18],.[J].,2007,23(6):7-9.[19].[J].,2006,22(1):22-24.:2009211216;:2010202202:(19832),,,,Email:[e-mail]942010:130t/h2