Thermal Comfort in Waiting Room at Railway Station in Cold Region in China
Thermal Comfort in Waiting Room at Railway Station in Cold Region in China
复制标题
中国寒地火车站候车室热舒适度
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Wang Chao
中科院分区：
文献类型：
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作者：
Shi Xiang-Nan;Li Li-Qing;Zhou Jie-Ming;Ma Wei-Wu;Chen Qi-Zhou;Wang Chao
在中国寒冷地区的北京西站候车室进行了一项关于热舒适度的实地研究和分析。在1200多份问卷的基础上，采用统计方法获得了乘客的热感觉投票（TSV）。
A field study and analysis about the thermal comfort was carried out in the waiting room at Beijing West Rail Station in Chinese cold region.Passengers' TSV(thermal sense vote)was obtained using statistical method on the basis of more than 1 200 questionnaires.The linear regression between TSV and indoor temperature indicates that thermal neutral temperature is 25.2 ℃.According to the percentage of satisfaction among all passengers under different indoor temperatures,the acceptable temperature range in the waiting room is 24.2～30.2℃.It is also found that passengers' temporary stay should be taken into consideration for the thermal comfort analysis.Passengers' TSV is not a constant value after they enter the waiting room.In fact,ΔTSV increases as passengers are waiting for the train,and the growing rate is dependent on indoor-outdoor temperature difference.The greater the temperature difference,the faster ΔTSV increases.At last,a linear regression between indoor comfortable temperature and outdoor temperature was generated as the adaptive comfort model.