江苏农村居民的热舒适度研究

Study on Thermal Comfort of Rural Residents in Jiangsu Province

在中国南方,夏季漫长,温度高湿度重,建筑过热问题很容易出现。而且广大农村居民更多是在户外和自然通风建筑环境中活动。为了提高农村居民生活质量,研究中国南方地区农村居民的热舒适需求是十分必要的。本文选取60名农村青年实验者开展热舒适实验。实验工况选取16℃,22℃,28℃,和34℃这4个温度点以及80%的相对湿度,在调查实验者热舒适度及热可接受度的同时测试实验者的平均皮肤温度、皮肤湿润度和心率。实验结果表明,农村实验者的耐热性偏高,表明其农村地区房屋的保温隔热措施还需要进一步完善。

In the South of China,the summer period is long,the temperature is very high and super humidity,therefore,the building is prone to overheating problems. Due to majority of rural residents are more active in outdoor and natural ventilation buildings,therefore,in order to improve the quality of life of rural residents,it is necessary to study the thermal comfort demand of rural residents in southern region of China. In this research,60 young rural residents were selected,half male and half female to carry out thermal comfort experiment. The experiment condition was selected the four temperature of 16 ℃,22℃,28℃ and 34℃ and the humidity level of80%. The thermal comfort was investigated,and the skin temperature,skin wetness and heart rate of testers were measured at the same time. The results show that the heat resistance of the rural experimenters is on the high side,indicating that the thermal insulation of the houses in rural areas needs to be further improved.