摘要
利用Fluent软件对某高校教学楼公共卫生间室内污染物浓度进行研究。通过改变门窗相对位置,隔板距地面高度,风压大小等方式,对比了不同模拟工况下呼吸区NH3和H2S的浓度分布。得出门窗相对位置侧对,隔板距地面高度0.15 m,且卫生间位处风压较大位置时,卫生间污染物浓度最低,为提高卫生间空气质量提供了方法和理论依据。
In this paper, the pollutant concentration of a public toilet in a university teaching building was simulation researched by using Huent software. By changing the relative position of the door and windows, the height of partition apart from the ground and the air pressure size, etc, compared the NH3 and H2S concentration distribution of breathing zone in different simulation conditions, draw the conclusion that the concentration of pollutants is the lowest when the relative position of the door and windows is to be side, the height of partition apart from the ground is 0.15 m and toilet is in larger air pressure position, it provides methods and theoretical basis to improve the air quality of toilet.
出处
《洁净与空调技术》
2012年第4期22-24,共3页
Contamination Control & Air-Conditioning Technology
