夏热冬冷地区采暖建筑室内自然通风方式研究

Heating Building Indoor Natural Ventilation Research in Hot-summer and Cold-winter Zone

夏热冬冷地区夏季闷热,冬季阴冷,居民冬夏两季对室内的通风换气均有较高的需求.以夏热冬冷地区采暖居住建筑为研究对象,针对室内不同功能空间的自然通风方式进行了优化设计,做到保证夏季良好通风效果的前提下,同时协调冬季室内空气品质与采暖能耗的矛盾,提出了兼顾该地区冬夏两季室内风环境需求的自然通风设计策略.

The summer in hot-summer and cold-winter zone is sultry while the winter is damp and cold, the residents in the area have high demand of indoor air ventilation both in summer and winter. This paper takes the heating residential buildings in hot-summer and cold-winter zone as examples, and make optimization designs of the natural ventilation mode in spaces of different function, in order to coordinate the conflict of winter indoor air quality and heating energy consumption under the precondition of good summer ventilated result. Finally, it puts forward indoor natural ventilation design strategies considering both winter and summer conditions.