夏热冬冷地区人体热舒适气候适应模型研究  

Adaptive thermal comfort model for hot summer and cold winter zone

作　　者：李俊鸽[1] 杨柳[1] 刘加平[1] 

机构地区：[1]西安建筑科技大学

出　　处：《暖通空调》2008年第7期20-24,5,共6页Heating Ventilating & Air Conditioning

基　　金：国家青年自然科学基金(编号:50408014);国家自然科学基金重大国际合作资助项目(编号:50410083)

摘　　要：对夏热冬冷地区居住建筑冬、夏季室内空气温度、相对湿度、风速等参数进行大样本测试和统计,以问卷方式调查了居民的基本情况,以ASHRAE的7级热感觉标度对居民的热感觉主观反应进行了调查统计。运用统计学分析方法对结果进行了回归分析,得出了该地区冬、夏季的热中性温度与期望温度。建立了夏热冬冷地区热舒适气候的适应性模型,确立了室内舒适温度与室外空气温度之间的相互适应关系。将适应性舒适温度作为室内热环境设计指标,在改善室内热舒适度的同时,可显著地降低建筑设备能耗。Conducts a large-scale field survey in hot summer and cold winter zone to measure the indoor environmental parameters including air temperature, humidity, air velocity etc. in residential buildings in summer and winter. Obtains by questionnaires the base condition of the residents, using the seven-point thermal sensation votes to evaluate the subjective thermal sensation. Analyses the test results with statistical method and obtains the neutral temperature and expected temperature. Develops an adaptive thermal comfort model and determines the adaptive interface relationship of indoor comfort temperature and outdoor air temperature. The variable temperature standard based on the adaptive model can both increase thermal comfort and reduce the energy consumption.

关 键 词：夏热冬冷地区 热舒适 适应模型 节能 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程] S68[农业科学—观赏园艺]