技术中心

【英文篇名】 Survey and inspired thoughts of air conditioning energy consumption in residential buildings 【作者中文名】 李兆坚; 江亿; 【作者英文名】 Li Zhaojian and Jiang Yi Beijing Special Engineering Design and Research Institute; Beijing; China; 【作者单位】 总装备部工程设计研究总院; 清华大学; 【文献出处】 暖通空调, Heating Ventilating 空调方式; 夏季能耗; 调查; 【英文关键词】 residential building; air conditioning mode; cooling energy consumption; survey; 【摘要】 对北京市5栋住宅楼2006年夏季空调能耗状况进行了调查,分析了不同住宅空调方式的能耗特点,结果表明:住宅分体空调能耗特点是空调器装得多、用得少,平均能耗水平低,不同住户空调能耗差异大;同一个高档住宅区内,采用分体空调、户式空调(多联机)和集中空调的3栋高层住宅,夏季空调能耗指标之比为1∶1.8∶6.7;在住宅建筑中推广户式空调尤其是集中空调方式会使住宅空调能耗大幅度增加。认为我国住宅空调应坚持走分散式空调的发展道路。 【英文摘要】 Investigates the cooling energy consumption of five residential buildings with different air conditioning modes in Beijing in summer of 2006.Analyses the energy consumption characteristics of them and obtains the following results:1)For the residential buildings with split air conditioners,air conditioners are installed more but operating time shorter,average energy consumption level is lower and the difference of cooling energy consumption among households is quite large;2)For three high-rise residential b... 【基金】 国家自然科学基金资助项目(编号:50578079)