Experimental investigation of external explosion in the venting process

被引：0
|
作者：
杜志敏
晋欣桥
崔东明
叶经方
机构：
[1] Nanjing University of Science and Technology
[2] Department of Mechanical Engineering
[3] Shanghai Jiaotong University
[4] China
[5] School of Powering Engineering
[6] Nanjing 210094
[7] Shanghai 200030
来源：
Journal of Zhejiang University Science | 2005年 / 05期
基金：
中国国家自然科学基金;
关键词：
Venting process; CH4-air; External explosion; Correlated factors;
D O I：
暂无
中图分类号：
X932 [爆炸安全与防火、防爆];
学科分类号：
0837 ;
摘要：
Experimental investigations were conducted on the process of combustion and explosion vent in a 200 mm (diame- ter)×400 mm (length) vertical cylindrical vessel. When CH4-air mixture gases were used and the vent diameter was 55 mm, conditions of Φ (equivalent ratio)=0.8, Φ=1.0 and Φ=1.3 and two ignition positions (at the cylinder center and bottom) were selected. The venting processes and the correlated factors are discussed in this paper.
引用
收藏
页码：357 / 364
页数：8
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