太阳能-地源热泵联合系统的研究

针对我国冬季气候特点及地源热泵系统由于取热与补热不平衡而引起效率逐渐降低的问题,本文以国家电网公司客户服务中心南方分中心(以下简称南方园区)作为研究对象,结合太阳能热利用与地源热泵技术,分析研究太阳能地源热泵式空调系统的技术特点,研究了太阳能地源热泵联合系统的工作原理。通过与几种常用的供能系统的对比分析,结果表明:该系统具有更好的节能性、经济性和环保效益,其推广应用必将产生相应的社会效益。

According to the winter climate characteristics in our country, and solving the gradual efficiency reduction of ground source heat pump system caused by the heat removal and heat balance, the paper analyzed the arttrait of the air--condition system of solar energy and ground source heat pump, the concept of the solar energy and ground source heat pump type joint system is proposed; the joint system has been studied in this paper. An office building in South Park of State Grid as the research object, control severa commonenergysupply system and forming a related program, comparing with severa common energy show that the source heat pu supply systems, results ＂solar energy and ground mp＂ system has a better performance in energy elf cost and environmental benef application will certainly corresponding social benefits clency, ts .Its produce