浙南地区住宅建筑采暖空调能耗模拟分析  

Modeling of Heating and Air-conditioning Energy Consumption of Residential Building in Southern Zhejiang Province

作　　者：谢子令[1] 孙林柱[1] 杨芳[1] 

机构地区：[1]温州大学建工学院,浙江温州325035

出　　处：《建筑节能》2012年第10期1-5,共5页BUILDING ENERGY EFFICIENCY

基　　金：浙江省教育厅项目(Y201121074);2010年度温州市建筑节能财政专项资金资助项目;温州市重大项目(S20090001);浙江省科技攻关项目(2006C33055)

摘　　要：在3种不同空调系统运行模式下,利用建筑能耗模拟软件IES-VE对温州地区同一住宅建筑能耗进行动态模拟,分析空调运行模式对温州地区住宅建筑采暖空调能耗大小的影响。结果表明,空调运行模式由连续模式改变为间歇式,采暖能耗降低33.5%,制冷能耗减小53.2%,采暖空调总能耗降低43.5%,引入自然通风可将制冷能耗进一步降低27.6%,采暖空调总能耗降低50.5%。间歇式空调模式下,采暖空调能耗的降低与空调运行时间的减少并非线性关系。The Energy consumption of a residential building in Wenzhou was modeled with the building thermal environment simulation Toolkit IES-VE.The effect of HVAC system operation modes on the heating and air-conditioning energy consumption is investigated.All three operation modes are analyzed,i.e.continuous operation mode,intermittent operation mode,and intermittent operation mode combined with natural ventilation.The results show that the intermittent operation mode yields a 33.5% reduction in heating energy consumption,a 53.2% reduction in air-conditioning energy consumption,and a 43.5% reduction in HVAC system energy consumption compared with the continuous operation mode.With the natural ventilation,the energy consumption of the air-conditioning and the HVAC system is further re duced by 27.6% and 53.2%,respectively.Under the intermittent operation mode,a nonlinear relationship is observed between the air-condi tioning energy consumption and the running time.

关 键 词：住宅 动态能耗模拟 采暖能耗 空调能耗 空调运行模式 

分 类 号：TU831.2[建筑科学—供热、供燃气、通风及空调工程]