长沙地区某集中空调办公建筑热舒适现场研究
Field study of thermal comfort in a centrally air-condifioned office building in Changsha
摘要：
以长沙地区某集中空调办公建筑为研究对象，通过为期1 a的跟踪调查和环境参数连续测量，对其室内热环境状况、人员热舒适状况和适应性行为特征展开了研究。得到受访者的适应性调节行为以及各季节的实测热中性温度（春27.3 ℃、夏25.4 ℃、秋23.8 ℃、冬22.1 ℃），全年可接受温度上限为27.5 ℃，并与其他相似气候区研究结果进行了对比。
Abstract：
Taking a centrally air-conditioned office building in Changsha as the research object，studies the indoor thermal environment, personnel thermal comfort and adaptive behavior in the office building through a continuous survey and measurement of environmental parameters. Obtains the respondents’ adaptive behavior and the seasonal measured thermal neutral temperature of 27.3 ℃(in spring), 25.4 ℃ (in summer), 23.8 ℃ (in autumn) and 22.1 ℃ (in winter), respectively. The acceptable highest temperature is 27.5 ℃ all the year round. Compares the results with other similar climatic regions.
Keywords:central air conditioning, office building, thermal comfort, thermal neutral temperature, hot summer and cold winter zone, field study