北京校园建筑夏冬两季室内热舒适性现场调查研究  

Field study of indoor thermal comfort in campus buildings in Beijing during summer and winter

作　　者：曹彬[1] 朱颖心[1] 欧阳沁[1] 黄莉[1] 

机构地区：[1]清华大学

出　　处：《暖通空调》2012年第5期84-89,共6页Heating Ventilating & Air Conditioning

基　　金："十一五"国家科技支撑计划项目(编号:2006BAJ02A06);国家自然科学基金重点项目(编号:50838003)

摘　　要：测试了空气温度、平均辐射温度、相对湿度、风速等环境参数,采用问卷的形式调查了受试者的主观热感觉,建立了热感觉与室内操作温度的对应关系。在夏季,人们对偏热环境的耐受力强于PMV预测结果;在冬季,人体对于偏冷环境具有适应性,若室内温度偏高,人会感觉不适,实际热感觉高于PMV预测值;由于供暖条件的差异,长期生活在我国南方的人冬季对于偏冷环境的适应性要强于北方人。Measures the indoor environmental parameters such as air temperature, mean radianttemperature, relative humidity and air velocity, and investigates the thermal sensation of subjects by questionnaires. Establishes the relationship between the thermal sensation and the indoor operative temperature. In summer, people have higher tolerance of higher temperature than PMV predicted. In winter, people adapt to colder environment, and would feel discomfort if the indoor temperature is higher, and their actual thermal sensation voting value is greater than PMV predicted. Because of the differences in heating conditions, people long living in the southern parts of China have better adaptability to cold environment than those living in the northern parts.

关 键 词：热舒适性 现场调查 校园建筑 操作温度 热感觉 

分 类 号：TU111[建筑科学—建筑理论]