户式相变蓄冷空调移峰填谷作用及经济分析  

The Function of Transfer Peak Power to Off-peak of Residential Phase Change Cool Storage Air Conditioner and Economic Analysis

作　　者：刘正清[1] 詹武刚 

机构地区：[1]重庆大学城市建设与环境工程学院,重庆400045 [2]重庆市设计院,重庆400015

出　　处：《制冷与空调（四川）》2011年第B10期235-238,共4页Refrigeration and Air Conditioning

摘　　要：给出了一种利用相变材料蓄冷的户式空调的结构及其运行模式，并与常规户式空调进行比较得到：在获得相同制冷量下，户式相变蓄冷空调在峰时段用电负荷转移系数为22．1％，在谷时段电力利用系数为117．3％，远大于常规空调在谷时段的电力利用系数20．O％，即户式相变蓄冷空调移峰填谷作用非常明显。结合经济分析比较可得，户式相变蓄冷空调在减少运行费用上非常可观，投资回收期短。The phase change material storage structure and the household air conditioner operation mode were introduced in this paper. Compared with the regular household air conditioning, the former air conditioner saved 22.1% energy consuming and its utilization coefficient in the Valley Time was 117.3% which was far more than the utilization coefficient of the regular household air conditioner-20.0%. It is obviously showed that the phase change cool storage air conditioner has a good effect on reducing the operation cost and it can recycle the investment as soon as possible.

关 键 词：户式空调 相变材料蓄冷 削峰填谷 经济分析 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]