地源热泵辅助太阳能采暖系统的研究

Solar heating system assisted by ground-source heat pumps

介绍了一种将太阳能技术与建筑物的地板辐射采暖技术结合起来,采用地源热泵作为辅助热源的高效、节能的采暖方式。实验结果表明,地源热泵辅助的太阳能系统在地板采暖中的应用,可全天候节能地提供地板采暖所需的低温热水,可以充分利用太阳能,有效地提高一次能源利用率,达到节约高品位能源和减少环境污染的目的,从而带来很好的社会效益和经济效益。

This article describes a method providing efficient and energy-saving heating.It combines solar energy technology with ground-source heat pumps assisted floor heating technique as secondary heat source.The experimental results indicate that the system has a good all-weather provision of low-temperature hot water for floor heating.And it can make full use of solar energy with high-quality energy saving and pollution reduction,resulting in good social and economic benefits.