电袋复合除尘技术在燃煤电厂中的应用李杰

111211．2211162．221004。30mg/m3GB13223—2003《》。APPLICATIONOFELECTROSTATICPRECIPITATORANDFABRICFILTERPRECIPITATIONTECHNOLOGYINCOAL-FIREDPOWERPLANTLiJie1WangLiping1TianLijiang1ZhangXiukun2HanJingjing11．JiangsuKeyLaboratoryofResourcesandEnvironmentalInformationEngineeringChinaUniversityofMiningandTechnologyXuzhou221116China2．BashanEnvironmentalProtectionThermoelectricityCompanyLimitedofXuzhouXuzhou221004ChinaAbstractElectricalandbaghousecompositeprecipitationtechnologycolligatedthedust-collectingmeritsofESPandbagfilterthusrealizingthecombinationofESPandbagfilterthroughthereasonabledistributionofdustload．Basedontheprincipleofsurfacefilteranewfiltermediaisselectedwhichcanovercometheinherentshortcomingsoflowremovalefficiencyaftercleaningtheconventionalmediafilter．Theapplicationofelectric-bagfilterinBashanEnvironmentalProtectionThermoelectricityCompanyLimitedofXuzhouisintrouducedtheresultsshowthatelectric-bagfiltercankeepefficientandstablededustingandenergy-savingwithdustemissionconcentrationlowerthan30mg/m3andmeetthepowerindustrydustemissionrequirementsofthenationalnewstandard“Fossil-fuelPowerPlantAtmosphericPollutantEmissionStandard”GB13223—2003．Keywordselectric-bagfiltersurfacefiltrationengineeringapplication0。GB13223—2003《》150mg/Nm3。。＜2.5μm“”2。。。2007863“”“”。11。1720118294DOI:10.13205/j.hjgc.2011.04.03280%～90%。3。2。“”“”。“”。。、。2μm。。“”。P84．PPS/PTFE“”。1。a—b—1P84．PPS/PTFE。30mg/m350mg/Nm3。3。。、。PM2．5。。。、。。22×90t/h2×15MW、2×18MW、。、2006。2.11。1/m3·h－1222000/m·min－11．2/℃145/m23100/m·s－11．2/mm160×6500/m253．7/1120/%80P84．PPS/PTFE/cm·s－110/min30/m21200/8/m2·m－3·s－120/mm7810/1/mm12560/m4．82006、、、、。27201182942.22．2．1。2410～450Pa。22．2．22006121BELH58－1/6X4253。399．9%。28～29mg/m350mg/Nm3。2.375t/h、24。、、1502kW623.65kW607.4kW。2/m3·h－1190000190000190000/m·min－11．2756．40.99//m22550583300/min30025/Pa＜1200＜300＜1500/a≥3—≥2/kW301000/2052．620.9105.4kW121.65kW。235024h885360kW·h0.6531216。31。——。99.90%30mg/m3。2。、、。。。、。1GB13223－2003S．1023720118294181mg/m30.4SO227mg/m3NOX261mg/m3GB13223—2003《》1200511300mg/m3SO22100mg/m3NOX1100mg/m3。24220t/h1、24420t/a、SO21027t/a。120084/t·a－198．5%/t·a－1/t·a－170%/t·a－1/t·a－193505921031402982420220084SO2/t·a－1/%/t·a－1/t·a－121153083．52521278222068．683．5341172823143783．5237120024119283．51979956227.8—102752014283．5%31．6%74.8%4220t/h83.5%70%。80%60%。。。。。。。。。1．J．200321144-48．2．J．200321235-38．3．J．200523349-50.4．D．2006．5．[e-mail]2010－10－27櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅732．－[e-mail]2010－07－1320120118294