影响室内采暖温度的几种因素

:100926825(2004)0720053202:2004201208:(19622),,1984,,,037006:,,,:,,:TU832.02:A,,,,,1,,,,,,,:,Q:Q=Q1+Q2+Q3,:Q1,W;Q2,W;Q3,WQ1=KF(tn-tw)n,:K,W/m2;F,m2;tn,,18;tw,,;n(0.8,1,0.95);(1)Q2,:Q2=0.278cVnk(tn-tw),:0.278,1kJ/h=0.278W;c,c=1kJ/kg;,kg/m3;V,m3;nkh(0.251.5)Q3,65%,,2,,,,;,,33.1,,,,3.2,3.36cm,,7cm4,,,,,,,,,,,,5,,,,,,,,,,,,PracticalwatersupplyanddrainagetechniquesofordinaryresidenceZHANGYi2mei(TaiyuanIndustryBuildingDesignInstitute,Taiyuan030009,China)Abstract:Combinedwithseveralyearsexperiencesinwatersystemdesignofordinaryaccordingtomultistoriedresidencessomepracticaltech2niquesareintroducedfromwatermetersetting,pipelayingandotheraspectsinordertorealizereasonabledesignofwatersystem.Keywords:watersupplyanddrainage,pipeline,watermeter,floordrain3530720044SHANXIARCHITECTUREVol.30No.7Apr.2004:100926825(2004)0720054202:2004201214:(19662),,1997,,,,033000:,,,:,,:TU976+.1:A11.1,,,,,,,,,,1.21):,,59,3,,,,,,,1122):1822,,246,,922,238,9226,,,,:,,,60%,:,,:20cm,12cm,,,,,,,,,,,,,7,,,,,,,,89570,25(95,70),,(182),40,,,,9,,,,,,FactorsinfluencingindoorheatingtemperatureFANXiang2min(DatongPlanningandDesignInstitute,Datong037006,China)Abstract:Accordingtounsatisfiedindoorheatingtemperatureofsomebuildingsinwinterfromradiator,heatingpipelinedesignandotheras2pectsanalysisiscarriedout;inadditionpracticalresolvingmeasuresareproposed.Keywords:indoortemperature,radiator,heatdissipatingcapacity4530720044SHANXIARCHITECTUREVol.30No.7Apr.2004©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.