夏热冬冷地区典型城市住宅供暖模式选择研究

Study on selection of typical city residential heating mode in hot summer and cold winter zone

针对夏热冬冷地区住宅供暖的现状问题,通过实地测试、问卷调查等方法,对四个典型城市进行了测试与统计分析,获得了城市住宅供暖方式使用的现状资料.并从地域气候条件、住宅建筑围护结构性能、居民行为特征、供暖经济投入及室内舒适度等方面分析了影响供暖方式选择的相关因素及作用机理,研究结果表明夏热冬冷地区住宅供暖已成为必然趋势.进而建立了以舒适度和经济性为双目标的C-E供暖模式选择方法,并提出了适宜于夏热冬冷地区既有住宅和新建住宅供暖模式选择的策略.

Based on the status quo of hot summer and cold winter zone residential heating problems, through on-the-spot test, and by means of questionnaire survey, four typical cities in the area were tested and analyzed. Information on the using status of residential building heating mode has been obtained. This paper has analyzed the choice of building heating mode and mechanism from the regional climate conditions, the fender structure of housing building performance, residential behavior and the economic investment. The results show that hot summer and cold winter zone residential heating has become an inevitable trend. A heating mode selection method, with comfort and economy C-E heating mode selection method as dual goals was established. Based on this, the heating mode selection strategies suitable for both existing residential and new residential in hot summer and cold winter zone are presented.