[Peng, X. Y.; Wan, F.; Liu, Z. H.; Xie, Q. F.] Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.
通讯机构：
[Peng, X. Y.] U
Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.
语种：
英文
关键词：
Large space building;Control -exhaust ventilation;Poison gas diffusion;Numerical simulation
期刊：
7TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATING AND AIR CONDITIONING, PROCEEDINGS OF ISHVAC 2011, VOLS I-IV
年：
2011
页码：
1021-1026
会议名称：
The 7th International Symposium on Heating,Ventilating and Air Conditioning(第七届采暖通风与空气调节国际会议 ISHV AC 2011)
会议论文集名称：
The 7th International Symposium on Heating,Ventilating and Air Conditioning(第七届采暖通风与空气调节国际会议 ISHV AC 2011)论文集
会议时间：
2011-11-06
会议地点：
上海
会议主办单位：
[Peng, X. Y.;Xie, Q. F.;Wan, F.;Liu, Z. H.] Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.
会议赞助商：
同济大学
主编：
Zhang, X Li, Z Gao, N Zhou, X
出版地：
EDITORIAL BOARD 1239 SIPING RD, SHANGHAI, PEOPLES R CHINA
出版者：
TONGJI UNIV PRESS
ISBN：
978-962-85138-0-2
机构署名：
本校为第一且通讯机构
院系归属：
土木工程学院
摘要：
The control -exhaust mode of emergent ventilation, which uses the air jet from the slots to divide the large space into several sub -spaces, and to control the poison gas diffusion in the local area while discharge the poison gas completely, is put forward in this paper. By the method of numerical simulation, the ability were studied to control poison gas diffusion and the transportation process adopting the traditional up -exhaust mode of emergent ventilation or control -exhaust mode of emergent ventilation in the large space buildings. To conclude, it has been verified that the control -exha...
