地下水源热泵技术在天津市区应用主要问题探讨

Discussion on Application of Underground Water Source Heat Pump Technology in Tianjin Area

可提供清洁能源的地下水源热泵技术越来越受到人们的青睐,在天津已发展到12家之多,经济效益和社会价值都比较显著。但是,该技术在开采地下水资源方面仍存在一些不足,尤其是回灌效果达不到要求,是政府决策者迟迟不敢快速推动的一个主要原因。本文通过天津市红光中学地下水源热泵系统工程取用地下水设计,结合其它正在利用的热泵工程,对地下水源热泵技术在天津市区开采地下水资源方面几个关键问题进行研究,提出了经济合理可行的技术方案。

More and more people prefer underground water source heat pump technology that provides clean energy. The economic benefits and social value of underground water source heat pump technology are obvious and there are twelve such factories in Tianjin. However, the underground water source heat pump technology has some disadvantages in exploiting underground water resources, especially its artificial recharge effect. This is the main reason that government decision - maker hesitates to promote such technology. Through the design of underground water source heat pump system engineering obtaining underground water and other heat pump engineering, the authors have studied some key problems about exploiting underground water resources by underground water source heat pump technology and have alsosuggested some economical and reasonable technique schemes in this paper.