双热源冷热暖三联供太阳能热泵系统设计与运行模式分析

Design and Running Mode Analysis of Solar-assisted Heat Pump with Dual Heat Source for Supplying Combined Cooling Heating and Hot Water

开发利用新能源和高效节能技术是解决能源与环境问题的重要途径,太阳能和热泵技术的有机结合应用具有显著的节能环保效果。设计了一套双热源冷热暖三联供太阳能系统,可满足建筑物的夏季制冷、冬季供暖及全年热水需求,并对其运行模式进行了分析,结果表明其节能效果良好,可以为其实际应用提供理论依据。

The utilization of new energy resources and excellent energy saving technology is the significant way to solve the problem of energy and the environment,the combination of solar and heat pump technology application has outstanding effect of energy conservation and environmental protection.A Solar-assisted heat pump(SAHP)with dual heat source is designed for supplying combined cooling heating and hot water(CCHH)throughout the year,meanwhile its running mode are analyzed and the results show that the effect of energy saving is good,which can provide theoretical basis for its practical application.