【摘要】 摘要:通过对商场建筑型式的调查和对影响商场空调冷负荷因素的分析,建立了以建筑面积等九个主要因素作为因子的大中型商场空调动态负荷分析模型。对哈尔滨和上海的商场在不同新风控制方式下的新风负荷与空调动态负荷进行了模拟,并对新风控制方式对空调动态负荷的影响进行了分析。更多还原

【Abstract】 In orderto studythedynamicloadvariationin stores,an analysismodelis establishedfor theair conditioningdynamicloadin storescoveringninebasicfactors:floorspace,shapeof building,window-wall ratio,orientationof building,modeof freshaircontrol,freshairindex,passengerdensity,lightingindexand indoordesigntemperature.The dynamicloadsof freshairandtheair-conditionsystemsin largeandmedi-umstorebuildingsinHarbinandShanghaiaresimulatedwithfreshaircontrolledinvolumeto enthalpyvalue andtemperature.Thetestresultsshowsthatthemodeof freshaircontrolhasgreatinfluenceupondynamic loadof air-conditioning.更多还原