浅析夏热冬冷地区居住建筑供暖
Heating of residential buildings in hot summer and cold winter zone
摘要：
分析了夏热冬冷地区居住建筑设置供暖设施的必要性，介绍了目前采取的主要供暖方式。记录了成都市某住宅开启分体式空调2～3 h，竖直方向上室内空气温度和相对湿度。结果显示，室内空气温度和相对湿度分层明显，短时间（2～3 h）内分体式空调供暖效果不理想，热舒适性较差。讨论了夏热冬冷地区供暖的可行方案。
关键词：夏热冬冷地区,居住建筑,供暖,分体式空调,温度,相对湿度,热舒适
Abstract：
Stresses the necessity of heating in residential buildings in this zone, and presents main heating modes currently adopted. Records and analyses the vertical distribution of temperature and relative humidity of indoor air after the split air conditioner operating for two to three hours in a residence unit in Chengdu. The result indicates that the stratification of the temperature and relative humidity is obvious, the heating effect and thermal comfort are not desirable in a short time(two to three hours). Discusses the practicable scheme of heating in this zone.
Keywords:hotsummerandcoldwinterzone,residentialbuilding,heating,splitairconditioner,temperature,relativehumidity,thermalcomfort