太阳能热泵系统配置形式及其研究进展  

CONFIGURATION FORMS AND RESEARCH PROGRESS OF SOLAR ASSISTED HEAT PUMP SYSTEM

作　　者：龚赞 刘益才[1,2] 邓炎 张玙 刘诗岩 武立康 Gong Zan;Liu Yicai;Deng Yan;Zhang Yu;Liu Shiyan;Wu Likang(School of Energy Science and Engineering,Central South University,Changsha 410083,China;Hunan Province Engineering Technology Research Center of New Type of Multifunctional Building Materials for Energy Storage and Sound Absorption,Shaoyang 420021,China;School of Energy and Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China)

机构地区：[1]中南大学能源科学与工程学院,长沙410083 [2]湖南省新型储能吸音多功能建材工程技术研究中心,邵阳420021 [3]西安交通大学能源与动力工程学院,西安710049

出　　处：《太阳能学报》2023年第4期506-515,共10页Acta Energiae Solaris Sinica

基　　金：国家自然科学基金(51776226)。

摘　　要：采用不同用途及配置形式相结合的分类方法对太阳能热泵系统进行分类,指出不同形式太阳能热泵系统的特点、当前研究现状及未来发展趋势,分析环境及运行参数对系统热力性能的影响。通过文献综述发现,在一定运行工况下,直膨式太阳能热泵系统性能系数(COP)值可达9.40以上,非直膨式太阳能热泵系统COP值可达8.80以上。提出太阳能热泵系统的应用与研究应从能耗与效率、经济性、可靠性、运行与操控等方面着手,朝更加高效经济、节能可靠的方向发展。The solar assisted heat pump systems are classified according to the classification method combined with different usages and configurations.And the characteristics,current research status and future development trends of different forms of solar assisted heat pump systems are pointed out.The influence of environmental and operating parameters on thermal performance of the system are analyzed.Through literature review,it is found that under certain operating conditions,coefficient of performance(COP)of the direct expansion solar assisted heat pump system can reach more than 9.40,and COP of the indirect expansion solar assisted heat pump system can reach more than 8.80.It is proposed that the application and research of solar assisted heat pump system should start from the aspects of energy consumption and efficiency,economy,reliability,operation and manipulation,and develop towards a direction of efficiency,economy,energy conservation and reliability.

关 键 词：太阳能热泵 配置形式 供暖 生活热水 干燥 

分 类 号：TK519[动力工程及工程热物理—热能工程]