重庆市住宅冬季热环境及供暖现状
Analysis of thermal environment and heating status of residential buildings in Chongqing area in winter
摘要：
根据实测调研结果，分析了重庆地区住宅冬季室内外热湿环境、人体热感觉及建筑外围护结构现状。结果表明：虽然重庆地区居民对冷环境的适应能力比理论上强，但冬季室内热环境恶劣，需采取一定的供暖措施，且居民对冬季室外热湿环境变化的反应较敏感，在选择供暖设备的时候，需考虑其连续性及波动性。通过对重庆地区供暖现状及常见供暖方式的分析，发现常见的3种供暖方式均存在舒适性较差的弊端。
Abstract：
With the field investigation results, briefly analyses the indoor and outdoor thermal and humidity environment, human thermal sensation and current situation of the building envelope structure. Draws the conclusion that although the residents in Chongqing are not so sensitive to outdoor thermal environment as in theory, the indoor thermal environment is seriously bad and some suitable heating measures must be taken, and that the residents are more sensitive to the changes of the outdoor thermal and humidity environment in winter, so when selecting the heating equipments, the continuity and volatility of the heating system should be taken into account. According to the analysis of the heating status and common heating modes in Chongqing area, finds that the thermal comfort of three common heating modes needs to be improved.
Keywords:hot summer and cold winter zone, thermal and humidity environment, human thermal sensation, building envelope structure, heating