室内热环境对人体热舒适的影响

2005年4月重庆大学学报(自然科学版)Apr.2005第28卷第4期JournalofChongqingUniversity(NaturalScienceEdition)Vo.l28No.4:1000-582X(2005)04-0102-04*徐小林,李百战(重庆大学城市建设与环境工程学院,重庆400030):从生理心理学角度分析室内热环境参数;再从热平衡的角度引入人体热舒适的概念,并提出改善室内热环境提高人体热舒适的措施通过分析室内热环境对人体热舒适的影响和理论研究中存在的问题和不足,指出一些建议:室内热环境;人体热舒适;影响;措施:TU83:A,,80%,,,,,,,,ASHRAEStandard55-1992[1],1室内热环境和人体热舒适分析,1.1室内热环境4,,,,,[2]:25!,;18!28!,25!100%,35!50%,10!30%12!,,,,,,,,,,*:2004-11-17:(1981-),,,,,,,,,,,,,,,,,,Tmrt,,,,,,,7![3],,,[4]:Tmrt=A1T1+A2T2+∀+AnTnA1+A2+∀+An,T1T2∀Tn###,!;A1A2∀An###,m2;,,,1.2人体热舒适,,,,,,tsEsw,,[5]H-Ed-Esw-Ere-L=R+C,H###,W/m2;Ed###,W/m2;Esw###,W/m2;Ere###,W/m2;L###,W/m2;R###,W/m2;C###,W/m2;FangerPMV-PPDASHRAESET(StandardEffectiveTemperature)PD(PredictedDissatisfiedDuetoDraft)WinslowDI(DiscomfortIndex)1.3室内热环境对人体舒适性的影响,,4,24,,6,,T0###;Tc###;Ts###1,(physiologicaltemperatureregulation)(behaviortemperatureregulation),1[6];,(physiologicalheatstrain),[7],,;,,,103第28卷第4期徐小林等:室内热环境对人体热舒适的影响,(),[3],,,,,[8]70%,70%,,,,:;:;[8],,,,,###1.4改善室内热环境并提高人体热舒适的措施,,45%~50%,25%~30%,25%~30%[4],,,(),,(behavioraladjustment);,[9](physiologicaladaptation),;(psychologicaladaptation),,,:,,,,,2研究存在的问题及其分析,,,:1),,,,,2),,,3),,,,,,,,4)(),,5),,,,,,6)(),,,,104重庆大学学报(自然科学版)2005年,7),,,,,3结论,,,,,,,(),,,∃%(GBJ19-87),,,,,,,2,,,,,:[1]L..[M]..:,1987.[2].[3],,.[J].,2003,32(3):295-298.[4].[M].:,1995.[5]P.O.FANGER.ThermalComfort[M].FloridaMalabar:RobertE.KriegerPublishingCompany,1982.[6].[M].:,1991.[7],.[J].,2003,33(4):55-57.[8],.[J].,2003,33(4):27-30.[9]RICHARDJ.DEDEAR,GAILSCHILLERBRAGER.DevelopinganAdaptiveModelofThermalComfortandPreference[J].ASHRAETransactions,1998,104(part1A):145-167.[10].[J].,2000,30(3):15-17.[11],.[M].:,1994.[12].[D].:,1993.InfluenceofIndoorThermalEnvironmentonThermalComfortofHumanBodyXUXiaolin,LIBaizhan(FacultyofUrbanConstructionandEnvironmentalEngineering,ChongqingUniversity,Chongqing400030,China)Abstract:Analysesthethermalenvironmentparametersfromphysiologicalaspectandfrompsychologicalaspectrespectively.Introducestheconceptionofthermalcomfortofhumanbodyfromheatbalanceaspec.tPresentssomemeasurestoimproveindoorthermalenvironmentandadvancethermalcomfortofhumanbody.Analysestheinfluenceofindoorthermalenvironmentonthermalcomfortofhumanbodyandsomequestionsontheaspectofthisresearch,alsoputsforwardsomeadvices.Keywords:indoorthermalenvironmen;tthermalcomfortofhumanbody;influence;measures(编辑陈移峰)105第28卷第4期徐小林等:室内热环境对人体热舒适的影响