北京地区农宅供暖季室内热舒适研究
Indoor thermal comfort in rural houses around Beijing in heating season
摘要：
对北京近郊的7户农宅进行了相关调查。结果表明，多数受试者认为室内环境舒适，实际热感觉投票值高于PMV模型预测值；农宅中性温度为18.4 ℃，可接受温度下限为10.9 ℃，舒适温度受农民的衣着习惯和生活方式影响。因此，北方寒冷气候区农宅的供暖温度标准不能照搬城镇单元式住宅楼的供暖标准，不宜维持较大的室内外温差。
Abstract：
Takes a field investigation in seven rural houses in suburb of Beijing. The results show that most of the occupants consider the indoor environment comfortable and their thermal sensation votes are higher than PMV(predicted mean vote). The thermal neutral temperature in rural housing is 18.4 ℃, and the lower limit of acceptable temperature is 10.9 ℃. The comfortable temperature is affected strongly by the clothing habit and lifestyle of the occupants. Therefore, the indoor heating temperature standard for rural housing cannot be simply duplicated from that for urban housing, and it is not reasonable to keep a higher temperature difference between indoor and outdoor.
Keywords:ruralhousing,heating,thermalcomfort,fieldsurvey,lifestyle