Numerical Simulation Study on Location Optimization of Indoor Air Purifiers in Bedroom

被引：6
|
作者：
Yu Shui [1 ]
Ma Yuanliang [1 ]
Zhang Guojuan [1 ]
Wang Wei [1 ]
Feng Guohui [1 ]
机构：
[1] Shenyang Jianzhu Univ, Sch Municipal & Environm Engn, Shenyang 110168, Liaoning, Peoples R China
来源：
10TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATION AND AIR CONDITIONING, ISHVAC2017 | 2017年 / 205卷
基金：
中国博士后科学基金;
关键词：
Indoor air quality; Numerical simulation; Purifier;
D O I：
10.1016/j.proeng.2017.10.024
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Appropriate location for installing purifier in the bedroom can improve the air quality inside the bedroom. With standard k-epsilon turbulence model, this paper made the numerical simulation analysis of pollutant concentration distribution after installation of indoor air purification device, and found the best place to put purifier. Numerical simulation results show that formaldehyde concentration is low in the place of strength turbulence intensity and the place of outlet. When purification device is located in the opposite of bed, purification effect is the best, and purification speed also the fastest. (c) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：849 / 855
页数：7
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