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空调系统主要在城市中集中使用,而城市中心区不易利用江、河、湖水及工业余热,这使得利用地下水深井回灌的水源热泵系统得到很大发展。为此,本文介绍了水源热泵的工作原理,系统构成;叙述了水源热泵系统的特点;说明影响水源热泵系统运行性能的因素;指出水源热泵系统设计和施工中应注意的问题。
The air-conditioning system is mainly used in cities, but the central city area is not easy to use rivers, rivers, lakes and industrial waste heat, which makes the development of water source heat pump systems that use groundwater for deep well recharging. Therefore, this paper introduces the working principle and system composition of water source heat pump, describes the characteristics of water source heat pump system, explains the factors affecting the operation performance of water source heat pump system, and points out the problems that should be paid attention to in the design and construction of water source heat pump system.