Analysis of Air Curtain Applied in Subway Station to Prevent Smoke

机译：地铁车站空气幕防烟分析

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In this paper, the air curtain is used at the exit of stair in the subway station to ensure the safety evacuation, based on the structure of the station and the regulation of smoke diffusion in the fire. Smoke diffusion controlled by smoke-prevention air curtain is simulated and analyzed by CFD, when a train catches fire. The result indicates that more than 6 minutes for safe evacuation can be got by smoke-prevention air curtain.

机译：本文基于地铁站的结构和火灾中烟气的扩散规律，在地铁站楼梯出口处使用了气帘，以确保安全疏散。当火车着火时，由CFD模拟和分析由防烟气幕控制的烟气扩散。结果表明，防烟气幕可以达到6分钟以上的安全疏散时间。

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来源
《Asia Pacific Symposium on Safety; 20051102-04; Shaoxing(CN)》|2005年|P.1143-1146|共4页
会议地点 Shaoxing(CN)
作者
XIE Juan; HE Jiapeng; ZHOU Ru; PENG Hongpu;
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作者单位

College of Urban Construction and Safety Environmental Engineering, Nanjing University of Technology, Nanjing 210009, Jiangsu, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类安全与卫生;
关键词
subway station; smoke; smoke-preventing air curtain; CFD; control;

机译：地铁站;烟雾;防烟气幕; CFD;控制;

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Analysis of Air Curtain Applied in Subway Station to Prevent Smoke

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