【摘要】 针对我国太阳能的利用情况 ,指出利用太阳能热泵的背景与可能性 ,并针对典型太阳能热泵系统 ,给出此系统各设备 (包括集热器、蒸发器、冷凝器和蓄热器 )的能量平衡方程 ,分析了太阳能热泵系统的供热性能系数。文中给出的能量平衡实用例可用于太阳能热泵系统的校核与设计。更多还原

【Abstract】 This paper states the situation of our country’s solar energy utilization,indicates the background and possibility of solar energy heat pump utilization,and gives the energy balnce equation of instruments in this system in view of typical solar energy heat pump system.The heating COP of solar energy heat pump system is analyzed,The example of energy balance inthis paper can be used in the rectifucation and design of solar energy heat pump.更多还原