STATISTICAL ANALYSES ON DESIGN ENERGY EFFICIENCY RATIO OF AIR CONDITIONING PROJECTS IN COMMERCIAL BUILDINGS IN CHONGQING

摘要：

In this paper, the calculation method of Design Energy Efficiency Ratio (DEERs) of air conditioning projects and their subsystems are presented. Based on the investigation of air conditioning projects design of 26 commercial buildings in Chongqing, DEERs of air conditioning projects in summer, which include DEER of the whole projects, of the cold source systems, of the water systems and of the air systems are calculated, as well. Besides the reason why the maximum and minimum values four DEERs emerged is analyzed. Also, the mean values and the deviation of four DEERs and the approach to improving the DEERs are discussed.

关键词： commercial buildings air conditioning projects Design Energy Efficiency Ratio (DEER) statistics

作者: Yimin XIAO Xiangzhao FU Zhenguo LIN Lining YANG

作者单位: ChongQing University, Chongqing, 400045,China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）