摘要
本文于2006年12月中旬至2007年1月中旬对哈尔滨市某高校33间教室冬季热环境进行了为期一个月的现场调查和测试,受试者643名。在此基础上建立了冬季教室环境下的热感觉模型,利用线性回归方法得出了冬季教室环境下的热中性温度和热期望温度,发现相同环境下女生的热中性温度和热期望温度均高于男生。同时将本文的研究结果与其他研究结果进行了对比,得出冬季教室内学生对热环境的最低不满意率要低于其他研究结果,80%可接受温度范围的下限值也低于国外研究结果。
The thermal environment in 33 university classrooms in winter of Harbin has been investigated between December lSth, 2006 and January 15th, 2007 through field method, and a total of 643 subjects have been investigated. The thermal sensation model in the classrooms in winter has been built, the neutral temperature and preference temperature have been computed through linear method, and the results in this paper have been compared with other domain and foreign studies in winter. The results show that, female＇s neutral temperature and preference temperature are both higher than male＇s values in winter, subjects＇ lowest PD in this study is lower than the values concluded in other studies, and subjects＇ 80% acceptability range＇s lower limit in Harbin is also lower than the values concluded in foreign studies.
出处
《建筑热能通风空调》
2008年第5期1-5,共5页
Building Energy & Environment
基金
中国APEC科技产业合作基金资助项目
关键词
热舒适
中性温度
期望温度
thermal comfort
neutral temperature
preference temperature
