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当前位置:首页 > 建筑/环境 > 工程监理 > 青藏高寒农牧区被动式太阳能暖房热性能数值模拟研究-刘志坚
32420164BUILDINGSCIENCEVol.32No.4Apr.20161002-8528201604-0015-05DOI10.13614/j.cnki.11-1962/tu.2016.04.0412311.0710002.8100123.100013。。。IES-VE、6116122。11℃30℃8℃3℃。TU111.19+5.2TU111.4+5ANumericalSimulationofThermalPerformanceofPassiveSolarHouseintheQinghaiAlpinePastoralAreasLIUZhijian1YUHancheng2MAWensheng3JINGuangya11.DepartmentofPowerEngineeringNorthChinaElectricPowerUniversityBaoding071000HebeiChina2.QinghaiArchitecturalCollegeXining810012China3.InstituteofBuildingEnvironmentandEnergyChinaAcademyofBuildingResearchBeijing100013ChinaAbstractDuetohigherelevationcoldclimatelongwinterandlargetemperaturedifferencebetweendayandnightinagriculturalandpastoralareasofalpineregionsofQinghaiProvincetraditionalheatingmeanscan’tsolvetheproblemsrelatetolocalindoorthermalcomfortinwinter.Howevertheseregionshaverichsolarenergiespassivesolarheatinghousesmaybeaneffectivetechnicalsolutionstotheseproblems.TheresearchobjectinthispaperisnewruralresidentialbuildingsinHaidongQinghaiprovince.NumericalsimulationandfieldinvestigationwereadoptedtostudyindoorhourlytemperaturechangeinheatingseasonsofsixkindsofroomsEastRoomequippedheatcollectingwallandsolarkangWestRoomMiddleRoomleftmiddlerightandSunroom.MeanwhilecomparingcharacteristicsofhourlytemperaturechangesofthesixkindsofroomsontwotypicaldaysJanuary16finedayandJanuary22cloudyday.TheresultsshowthatindoortemperaturesatdifferenttimesthroughoutthedayinEastRoomareobviouslyhigherthantheyareinWestRoomandMiddleRoom.InfinedaythelargesttemperaturedifferencebetweenEastRoomandWestRoomisupto11℃.ThetemperaturedifferencebetweendayandnightinSunroomisthehighestamongthesixroomswhichisupto30℃.IncloudydaythetemperaturedifferencesaresmallerbetweenEastRoomandotherrooms.EvensotheindoortemperaturesinEastRoomarehigherthanotherroomsandthehighesttemperaturedifferenceisuptonearly8℃.ThetemperatureinotherroomsarerelativelowerandshowlittledifferencethanthatintheEastroominthecloudydaynomorethan3℃.Keywordsruralresidencepassivesolarhouseindoorthermalenvironmentpassivesolarcollectedwallsolarkang2015-11-16“”2013-QK-21984-lzj6035@163.com0、。32、28%。55%1。。8~102。3。70kPa。3000h4。。。5。10%50%6、、、785h16℃10℃9、、10TRNSYS1154.0%12。。、6。1112。CADRevitIESModelIT36。。、。。IES-VEIntegratedEnvironmentalSolutions-VirtualEnvironment111~3301896h6。1161226。IES-VE4。IES-VEIES161412mm34IES-VE。IES-VE-ModelIT--ApacheCal-ApacheSim-ApacheHVAC-Flucs-Radiance-SunCast-MicroFlo-Taps-Simulex-IndusPro-CostPlan。256111~3301896h6。40.01℃3℃90%25.13℃-7.12℃5℃38℃-11℃30℃-8℃。。、、。1896h9.95℃4.87℃6.11℃5.21℃5.13℃5.01℃。713256。5℃。6。616℃0.3℃0.3~3℃13~16℃。。5.08℃。6781161226。711℃1700。30℃140081418008℃。3℃。71168122319.95℃5.08℃。25.11℃4.87℃。338.11℃-7.12℃。411℃1700。58℃。3℃。4“”2013-QK-2。1ChenBSunPJiaX.EnergyconsumptioncharacteristicsandstrategytotheuseofrenewableenergyinresidenceinChinaJ.2004ProceedingsISEAAsia-Pacific2004411-4192.M.20013.M.20014.J.200924101810-18175.J.200636220-246.J.200622435-387.J.20111945-488.J.200524122-279.J.200508M26-2810.J.20102682411.J.2005728-3012.D.201191
本文标题:青藏高寒农牧区被动式太阳能暖房热性能数值模拟研究-刘志坚
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