地热高温水源热泵区域供暖工程的环境影响分析

2006,3-n|-:2006-01-21:(1981-),,,,+1,2,2(1.,100084;2.,100085):,+,+:;;;;;:X820.3:A:1004-3950(2006)03-0037-03EnvironmentalimpactanalysisfordistrictheatingbygeothermyassociatedwithhightemperaturewatersourceheatpumpZANChen1,MENGFu2chun2,DONGMing2(1.DepartmentofThermalEngineering,TsinghuaUniversity,Beijing100084,China;2.BeijingQingyuanshijiScience&TechnologyCo.Ltd.,Beijing100085,China)Abstract:Theenvironmentaleffectsoftwodistrictheatingmodes,coal2firedboilerandgeothermyassociatedwithhightemperaturewatersourceheatpump,werecomparedandanalyzedthroughscientificcalculations.Itwasprovedthattheapplicationofgeothermyassociatedwithhightemperaturewatersourceheatpumpwasmorebeneficialtoenvironmentthantheregionalcoalfiredboiler.Keywords:environmentaleffects;centralheating;hightemperaturewatersourceheatpump;geothermy;geothermaltailwater;environmentalprotection0,,,,,19982678t,25%,,,,,,,+,[1],1,40,21,;55,,75,HTR01,55,85,,75,[223]©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.}-2,500m2,+11/d120/m2500/Wm-239.0/MW195/d120/MW27.857/th-13592.9112+2+3,,CO2SO2NOxCO;+,(),,,+,,CO2SO2NOxCO;4,,,,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.,3-n~-90%,70%,85%[427]+,1000MW,99%,92%,33%(),99%,487g/kWh()[4,8]5+,232t/a1288523904689806:3t/a+CO2240726.080581.8SO21391.1379.8386.251.5NOx773.1351.4CO1894.126.017.15.229662.26060.03,+,CO216t,SO21011.3t,NOx421.7t,CO1868.1t,334.7t,2.36t6,+,,:[1],,.[J].,2003(10):37-38.[2],,,.HTR01[J].,2004,34(8):48-52.[3],,.+[J].,2005(9):14-18.[4],,.[M].3.:,2003.[5].[M].:,2003.[6].[M].:,1992.[7],.[M].:,1995.[8],.[J].,2003,19(2):1-4.(36);,,:[1],.PM2.5[J].,2005(4):150-152.[2]FuchsNA.TheMechanicsofAerosols[M].NewYork:DoverPublications,Inc,1964.[3]WilliamsMMR,LoyalkaSK.AerosolScienceTheo2ryandPractice[M].NewYork:Pergamonpress,1991.[4]WatanabeT.MemoirsofF’acultyofTech[D].Tokyo:MetroplitanUniv,1991.[5]Nakajima.Electrostaticcollectionofsubmicronparti2cleswiththeaidofelectrostaticagglomerationpromo2tedbyparticlebibrtion[J].PowderTechnology,2003(135/136):266-284.[6],.[J].,2000(3):187-191.[7],.[J].,2001(1):47-49.©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.