混合气体扩散分布原理及其在工程设计中的应用探讨

THE THEORY OF FLAMMABLE GAS MIXTURE DISPERSION AND ITS APPLICATION IN ENGINEERING DESIGN

介绍可燃性混合气体发生泄漏后扩散分布的现象和原理,探讨了温度、气溶胶和重力的影响,对气体探测器布置、爆炸危险区域划分和不发生火花的地面设置等工程设计提出了建议。

This paper introduced the phenomenon of flammable gas mixture dispersion and the related theory,discussed the affect of temperature,aerosol and gravity,and put forward some recommendations for the allocation of gas detectors,HAC and the requirements of the nonsparking floors.