空气源热泵全年运行的经济性分析Economic Analysis of ASHP Year-round Operation
龚延风
Gong Yanfeng
摘要(Abstract)：
通过对空气源热泵 (ASHP)与电动水冷机组 +供热锅炉的冷热源方式的对比 ,从能源利用率与全年运行费用两个方面对ASHP的经济性进行了分析 ,明确了能源价格比、气候条件、建筑负荷等因素与经济性之关系 ,指出了ASHP适宜使用的条件和范围。
Air source heat pump (ASHP) is compared with electric chilled unit and boiler for heating. The economy of ASHP is analyzed on energy utilization rate and annual running cost. The relations between economy of ASHP and factors as energy source price , climate element, building cooling/heating load is get. Also the condition and limits of using ASHP are brought up.
关键词(KeyWords)：
空气源热泵;能源利用率;经济分析
air source heat pump;energy utilization rate;economic analysis
基金项目(Foundation):
作者(Author):
龚延风
Gong Yanfeng