| 防烟气扩散与控制烟风洞实验 |
| |
| 引用本文： | 龚红卫,唐晓亮,等.防烟气扩散与控制烟风洞实验[J].南京建筑工程学院学报,2002(2):1-6. |
| |
| 作者姓名： | 龚红卫 唐晓亮 |
| |
| 作者单位： | [1]南京工业大学城建与安全环境学院，江苏南京210009 [2]江苏省公安厅消防局科技处，江苏南京210016 |
| |
| 基金项目： | 公安部消防科学技术 2 0 0 1年研究计划项目 (NO.2 0 0 132 6 2 112 )，江苏省科技发展计划资助项目 (NO.JS2 0 0 135 ) |
| |
| 摘 要： | 通过防烟气扩散与控制烟风洞工作方式的分析对实验的立体模型进行设计；为了寻找阻烟最佳效果时的送风射流速度、厚度和射流角度，对防烟送风口进行了设计；并按不同工作方式观测烟气扩散与阻烟效果，得出的实验结果与理论分析一致。
|
| 关 键 词： | 烟风洞 防烟 送风口 实验装置 火灾 高层建筑 |
An Experiment for Prevention of Smoke from Diffusion and Its Control in Air Funnel |
| |
| GONG Hong-wei ,TANG Xiao-liang ,HAN Li-yan ,HE Jia-peng SUN Wei-dong ,CUI Yu-shi.An Experiment for Prevention of Smoke from Diffusion and Its Control in Air Funnel[J].Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science),2002(2):1-6. |
| |
| Authors: | GONG Hong-wei TANG Xiao-liang HAN Li-yan HE Jia-peng SUN Wei-dong CUI Yu-shi |
| |
| Affiliation: | GONG Hong-wei 1,TANG Xiao-liang 2,HAN Li-yan 1,HE Jia-peng 1 SUN Wei-dong 2,CUI Yu-shi 3 |
| |
| Abstract: | Having analyzed different ways for prevention of smoke from diffusion and its control in air funnel,a model was designed for experimentation.A model of air supply inlet was designed to find out flow velocity,width and angle of the air inlet for the best prevention of smoke from diffusion effect.Experimental study was carried out according to different modes of operation,and the result of the experiment agrees with the theoretical analysis. |
| |
| Keywords: | air funnel smoke-prevention air supply injector experimental appliance |
| 本文献已被 CNKI 维普 等数据库收录！ |
