自然通风条件下教室内热环境调查分析——以武汉某高校教学楼为例

教学楼是学生在校学习的一个重要场所,其通风状况对教室内热环境质量的好坏有着决定性作用,直接影响着学生的课堂学习效率。对此,文章将以武汉某高校教学楼为研究对象,通过问卷调查的方式,从不同方向对冬、夏两个季节中教学楼内热环境的质量进行分析、研究、评价,希望可以给相关的研究项目提供想法和参考。

Analysis and numerical simulation of indoor thermal environments in some university classrooms

In order to study the indoor thermal environments in university classrooms in Tianjin,a field study and a questionnaire survey for a main teaching building are carried out.First,the thermal sensations of participants in the typical classrooms are studied by 180 questionnaires.Then,based on the measured data,the temperature changes in the classrooms during a year are simulated by the DeST software.The results show that the indoor thermal environments in the northern classrooms on the first floor are better than those in other classrooms.And the measurement results accord with the simulation results.These results can be used as a reference for the study of the indoor thermal environments in other seasons.