湖北乡镇中小学教室室内热环境研究

Study on Indoor Thermal Environment of the Classrooms in Township Primary and Secondary Schools in Hubei

本文选取两所典型中小学的4间教室为研究对象,以秋季10月份为时间节点进行对比分析。研究发现两所学校教室室内CO_(2)浓度和换气次数接近,均满足《中小学校设计规范》(GB 50099—2011),两所学校教室室内平均温度和相对湿度均在可接受的范围内,两所学校教室室内风速偏低,基本处于静风状态,室内靠近走廊侧的光照强度小于300 lx。

In this paper,the classrooms in two typical primary and secondary schools were selected as the objects by taking October of the autumn as the time node for a comparative analysis.The study found that the indoor CO_(2) concentration and times of air changes in the classrooms of two schools are close and also meet the Code for Design of School(GB 50099-2011).The average temperature and relative humidity in the classrooms of two schools are in an acceptable range.The wind speed in the classrooms of two schools are relatively low,basically in a state of calm wind,and the indoor light intensity near the corridor side is less than 300 lx.