作者机构：
[Peng, X. Y.; Wan, F.; Liu, Z. H.; Xie, Q. F.] Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.
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
关键词：
Large space building;Control -exhaust ventilation;Poison gas diffusion;Numerical simulation
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 -exhaust mode of emergent ventilation technology is correct and feasible. This mode can not only overcome the shortage that the up -exhaust technology lacks applicability to different poison gas, but also offer new design idea and technological means in designing the emergent ventilation engineering of the large space buildings.
作者机构：
[Peng, Xiaoyong; Yang, Jinhui; Gu, Weili] Univ S China, Dept Urban Construct, Hengyang, Hunan, Peoples R China.
会议名称：
International Conference on Eduction and Sports Education
会议时间：
JUL 17-18, 2010
会议地点：
Wuhan, PEOPLES R CHINA
会议主办单位：
[Gu, Weili;Yang, Jinhui;Peng, Xiaoyong] Univ S China, Dept Urban Construct, Hengyang, Hunan, Peoples R China.
关键词：
research on course teaching;cooling and heating resource engineering;energy savings and pollutant reductions;consciousness cultivation
摘要：
analyses the significance of consciousness cultivation of energy savings and pollutant reductions, proposes the teaching measures of "Two-Prominence" and "Two-Abundance" in the theory teaching and "Four-Integration" in the practice teaching of cooling and heating resource engineering to cultivate the consciousness of energy savings and pollutant reductions, and points out the aim of consciousness cultivation of energy savings and pollutant reductions can be realized only by the integration of theory teaching and practice teaching.
