An attempt to improve indoor environment by installing humidity-sensitive air inlets in a naturally ventilated kindergarten building
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- 作者：Maciej Mijakowski ; maciej.mijakowski@is.pw.edu.pl ; Jerzy Sowa
- 关键词：Indoor CO2 concentration ; Indoor relative humidity ; Natural ventilation ; Humidity controlled ventilation ; Kindergarten
- 刊名：Building and Environment
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：111
- 期：Complete
- 页码：180-191
- 全文大小：5737 K
- 卷排序：111
文摘
Indoor conditions in kindergarten was poor (CO2 concentration exceeded 4500 ppm, humidity exceeded 70%RH). There were 18 humidity controlled air inlets installed in kindergarten. Measurements of CO2 concentration, indoor temperature and humidity were performed before and after installation of air inlets. Results were showed and discussed. Indoor conditions was improved but still was not accepted (CO2 concentration exceeded 3500 ppm, humidity exceeded 60%RH).