湖南北部地區(qū)村鎮(zhèn)住宅熱環(huán)境及節(jié)能技術研究.pdf

1、湖南大學碩士學位論文湖南北部地區(qū)村鎮(zhèn)住宅熱環(huán)境及節(jié)能技術研究姓名：謝冬明申請學位級別：碩士專業(yè)：供熱、供燃氣、通風及空調(diào)工程指導教師：張國強周晉20080424湖南北部地區(qū)村鎮(zhèn)住宅熱環(huán)境及節(jié)能技術研究AbstractWiththenewruralreconstructionadvancement，therearemoreandmorenewhousesinruralareasButsimultaneously，duetotheinade

2、quateconcemoverthermalenViroIⅡIlentandenefgye施ciencyofhouseinruralareas，thethemalinsulationofhQuseshasnotbeenimproVedInrecentye盯s，ithasbecomeatrendthatpeopleneedmoreair—conditionersandtheenergyconsunlptioninruralbuilding

3、swillincreasegreatlyAsaresult，t：hebuildingenergyefficiencyinruralareashasbecomeoneoftheimport鋤tissuesintheworkofbuildinginChinaInthepast，theresearchofenergyefnciencyinresidentialbuildingsmainlyfocusedonurbanbuildingsandl

4、ittleattentionwaspaidtotherllralresidentialbuildingsItisextremelyurgenttodevelopsuitableenergyefficiencymeasurestoguidetheconstructionofhousesinmralareasInthispaper、vefirstlytestedthethemalenVironmentofmralbuildingsinwin

5、terandsummereachseVendaysandinVestigatedthe孤nualenergyconsumptioninmanyhousesinnonhemHun鋤ItshowsthatthethemalenviromnentofmralhousesisgenerallyVer)rbadThemainreasonforthisisthatthethermalinsulationofbuildingexternalenVel

6、opeispoor，especiallyf0rtheroofIsBasedontheannualenergyconsumptioninVestigation，ithasbeenfoundthattheenergystructure觚denergyconsumptionleVelarecloselyrelatedtolocaleconomicsituationandresourceenVironmentaroundAdditionally

7、，people’sliVinghabitsalsoa日’ccttheenergyconsumptionofmralhouse、Astothesignificantinnuenceoftheroofonind00rthe肋alenvironmentinmralbuildings，thispaperfocusesonthestrengtheningthermalinsulationrese盯chofdoublelayerVentilated

8、roofbyexperiment鋤dsimulationTheresultsshowthatthethemalinsulationisimproVedremarkabIybylayingheatsheltersinroofinter1ayer粕dpastingaluminiumfoilonsurfacesofroofinter—layeLAndpastingaluminiumf0訂isnotonlyeconomicalbutalsopr

9、acticalInthisway，dailymeanheatnuxonceilingc姐decreaseby364％Inordertoanalyzetheinnuenceofpastingaluminiumf0ilonsurfacesofroofinterlayeroncoolingenergyconsumptionfulrther，thecoolingene瑪yconsumptionofamralbuildingwassimulate