夏热冬暖地区地源热泵供热制冷系统的适应性研究

Adaptability Research on Ground-source Heat Pump Heating and Cooling System in Hot Summer and Warm Winter Zone

随着社会与经济的发展、生活品质的提高,人们对室内环境品质的要求也越来越高,导致建筑能耗越来越大。另一方面,建筑空调能耗占建筑能耗的比例相当大,如我国南方地区夏季空调能耗达用电高峰时期的1/3,且几乎需要全年供应生活热水。本文将笔者近年来针对夏热冬暖地区地源热泵供热制冷系统开展的适应性研究进行了简要介绍,主要包括气候适应性、资源条件适应性和建筑适用性。本文结果可为夏热冬暖地区地源热泵系统的进一步研究提供理论和实践参考。

With the development of society and economy and the improvement of life quality,the indoor environment quality has higher and higher demand,as well as the building energy consumption. Furthermore,the energy consumption of air-conditioning system accounts for a considerable proportion of building energy consumption. For example, 1/3 of the electrical energy in summer peak period is consumed by air-conditioning system in south China,and meanwhile the supply of hot water becomes a necessity of life all the year round. In this paper,the adaptability research on ground-source heat pump heating and cooling system in hot summer and warm winter zone were introduced, including the climatic adaptability ,the sources adaptability and the building adaptability.