摘要
以问卷调查的方式,对低压环境下人体皮肤温度随空气压力的变化及其对人体热感觉的影响进行了研究。结果表明,在其他环境参数一定的条件下,人体平均皮肤温度和人体热感觉均随压力降低而降低,且二者变化趋势基本一致。经过统计学分析可知,二者在低压环境下具有较好的相关性,因此在低压环境下皮肤温度可作为表征人体热感觉的一个重要指标。
Studies the change of human skin temperature with air pressure and its influence on human mean thermal sensation（MTS） by using questionnaire in low-pressure environment. The results show that the mean skin temperature and MTS decrease with the pressure dropping, and have the same tendency, when other environmental parameters keep constant. By statistic analysis, finds that the mean skin temperature associates MTS significantly, so the skin temperature could be used as an important index to indicate human thermal sensation in low-pressure environment.
出处
《暖通空调》
北大核心
2010年第11期89-92,共4页
Heating Ventilating & Air Conditioning
基金
国家自然科学基金资助项目(编号:50778091)
关键词
低压环境
皮肤温度
热感觉
low-pressure environment
skin temperature
thermal sensation
