【作者】 李子爱； 石文星； 王宝龙； 李先庭；

【Author】 LI ZI’ai;SHI Wenxing;WANG Baolong;LI Xianting;Dept. of Building Science,School of Architecture,Tsinghua University;

【机构】 清华大学建筑技术科学系；

【摘要】 基于问卷调查,获得了我国不同地区的住宅空调使用月份及客厅和卧室的空调作息,并计算得到北京、南京和广州三个代表城市一套住宅的客厅和卧室空调在制冷和制热季节各环境温度下的发生时间。结果表明,北京的客厅和卧室空调在制冷季节的总运行时间分别为573h和329h,南京分别为623h和559h,广州分别为960h和1053h;南京的客厅和卧室空调在制热季节的总运行时间分别为330h和150h。应用该发生时间模型计算三个城市一套住宅安装房间空调器时的夏季空调耗电量,其计算结果能够较好地反映我国住宅空调在不同地区的实测能耗水平。更多还原

【Abstract】 Air conditioning months for residential buildings and air conditioning routines for living room and bedroom are investigated in different areas of China. Based on the investigation, the air conditioning time at different outdoor temperatures in refrigerating and heating seasons are calculated for living room and bedroom of a typical house in three representative cities Beijing, Nanjing and Guangzhou. According to the results, the year-round refrigerating time for living room and bedroom are 573 h and 329 h in Beijing, 623 h and 559 h in Nanjing and 960 h and 1053 h in Guangzhou respectively. The year-round heating time for living room and bedroom are 330 h and 150 h in Nanjing. The air conditioning time results are used to calculate the refrigerating seasonal power consumption of all inverter air conditioners for a household in those three cities. The calculated power consumptions are close to the measured results in existing researches.更多还原