结合水蓄能的地源热泵系统经济性分析  

Economic analysis of ground-source heat pump combined with water energy storage system

作　　者：钱堃[1] 张钦[1] 

机构地区：[1]中国建筑科学研究院

出　　处：《制冷与空调》2013年第7期96-99,共4页Refrigeration and Air-Conditioning

基　　金：中国建筑科学研究院青年基金项目(20120109331030091)

摘　　要：介绍水蓄能与地源热泵系统的结合在某工程项目的应用设计。分析设计日逐时负荷,提出水蓄能系统的运行策略,通过对初投资及运行费用的经济性分析发现,结合水蓄能的地源热泵系统能源利用率高,运行费用低,对同类工程有借鉴意义。The application design of combination of water energy storage and ground- source heat pump system in a certain project is introduced. The hourly load in the day-by- design is analyzed and the water energy storage system operating strategy is proposed. Through the economic analysis of initial investment and operating costs, it is found that ground-source heat pump system, combining with water energy storage, has high energy efficiency and low operating costs. That is a good reference for similar projects.

关 键 词：水蓄能系统 地源热泵 经济性分析 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]