更新时间：06-18 （小6）提供原创文章
摘要
本文设计了太阳能和地源热泵对游泳池水联合加热的系统，以满足游泳池全年开放。该系统技术先进，对于节约能源和环境保护具有重要意义。
本设计以太阳能为主加热系统，地源热泵为辅助加热系统。本文设计的集热器采用了真空热管式太阳能集热器，该类型的集热器具有集热效率好，强度高，无暴管现象等优点。地源热泵埋管采用竖井式埋管，这种形式的埋管与水平埋管相比有施工方便的优点。采用了强制循环换热形式。本系统具有低温启动，定温运行，过温保护，防冻保护等功能，本文叙述了整个系统的设备选择，经济分析等。
关键词：太阳能加热； 地源热泵 ；加热游泳池水 ；真空热管集热器
Abstract：The system which is used for heating swimming pool water is designed. It joint solar energy and ground source heat pump and has the advantage of saving energy and environmental protection.
The swimming pool is heated mainly by solar energy and auxiliarily by ground source heat pump. The collectors are made of vacuum tubes. The advantages of this kind collector are of high heat collecting rate and structural strong. The ground heat exchanger is vertically set and easily installed. This system can run under the constant temperature, can protect from high and low temperature. This design includes choosing equipments and economical analysis.
Key words：solar energy；ground source heat pump ；heat a swimming pool water； solar energy collector