太阳能热泵—地板辐射采暖系统的应用研究  

Research on Application of Solar Heat Pump and Floor Radiant Heating System

作　　者：李春娥[1] 董华[1] 晁风芹[1] 贾颖[1] 

机构地区：[1]青岛理工大学,266033

出　　处：《制冷与空调（四川）》2006年第3期21-24,共4页Refrigeration and Air Conditioning

摘　　要：太阳能热泵技术是能源利用技术发展的一个重要方向,本文分析了太阳能热泵—地板辐射采暖系统的特点及其应用前景。为了探寻太阳能热利用的有效方式,结合所做的相关试验对比分析了连续运行与间歇运行模式下采暖系统的运行效果。结果表明间隙性运行方式可以充分利用地板辐射系统的蓄热特性,缩短热泵运行时间,提高系统的COP值,从而达到节能的效果。The solar energy heat pump technology is an important aspect of the application technology of the energy sources. In order to explore the effective mode of the solar application, this paper analyzes the characteristic of solar energy heat pump and floor radiant heating system and elaborates its development prospect. The effect of the continual and intermittent running mode is analyzed contrastively according to the results of the experiments. The results indicate that the COP of the system is higher in the intermittent running mode than in the continual running mode.

关 键 词：太阳能 热泵 地板辐射 

分 类 号：TK513[动力工程及工程热物理—热能工程]