技术中心

【摘要】 对重庆市四所高校的学生宿舍进行了夏季室、内外环境参数的现场测试,在测得的实验数据基础上分析得出:大部分宿舍室内热环境质量在ASHRAE55-92标准规定的舒适区之外;室内在自然通风状态下的空气流动速度小,室内通风效果差;室内热环境与建筑的设计紧密相关;围护结构中屋面与外墙是建筑传热的重点部位。 【Abstract】 The dormitory is very important to collage students.The field investigation which is about the outdoor and indoor thermal environment has been performed in several universities of Chongqing.After the analysis of the experimental data,it has got the following conclusions: according to ASHRAE55-92 standard,the quality of indoor thermal environment of most dormitories is not in the comfort zone;the speed of indoor air flow is low under the circumstances of natural ventilation;the effect of ventilation in indoor is poor;it is closely correlated between indoor thermal environment and design of building;for the heat transfer of a building,the key point should be put in the roof and wall of the envelope structure. 【关键词】 学生宿舍; 热舒适; 室内热环境参数; 室外热环境参数 【Key words】 dormitory; thermal comfort; indoor thermal environment parameters; outdoor thermal environment parameters