煤矿安全2019，Vol.50Issue(11)：106-109,4.DOI:10.13347/j.cnki.mkaq.2019.11.025
小截面连通结构对隔爆外壳内气体爆炸压力的影响
Effect of Connected Structure with Small Section on Gas Explosion Pressure in Flame-proof Shell
樊小涛1
作者信息
- 1. 中煤科工集团重庆研究院有限公司,重庆 400037
- 折叠
摘要
Abstract
The common small cross-section connecting structures such as baffle holes, connecting pipes, motor air gap and slits are analyzed. The theoretical calculation of gas explosion pressure in flameproof enclosure and the phenomenon of pressure overlap in small cross-section connected shell are expounded. The effects of cross-section area, connecting length, size of connecting cavity and multiple connections on explosion pressure of small cross-section connected cavity are studied. The design notes are proposed.关键词
隔爆外壳/爆炸压力/压力重叠/连通腔体/小截面Key words
flameproof enclosure/ explosion pressure/ pressure overlap/ connecting cavity/ small section分类
矿业与冶金引用本文复制引用
樊小涛..小截面连通结构对隔爆外壳内气体爆炸压力的影响[J].煤矿安全,2019,50(11):106-109,4.
