受限空间可燃气体爆炸抑爆实验系统研究  

Research on Explosion Suppression Experimental System for Combustible Gas in Confined Space

作　　者：蒋新生[1] 杜扬[1] 高建丰[1] 杨双[1] 钱海兵[1] 薛楠[1] 

机构地区：[1]后勤工程学院军事供油工程系,重庆400016

出　　处：《后勤工程学院学报》2007年第2期97-100,104,共5页Journal of Logistical Engineering University

基　　金：重庆市自然科学基金资助项目(8507)

摘　　要：针对狭长受限空间可燃气体爆炸抑制模拟实验研究的需要，采用超细冷气溶胶抑爆技术设计了一套操作方便、组装灵活、结构合理的复合式气体爆炸抑制系统。完成气体爆炸和抑爆实验。实验表明该抑爆实验系统能满足受限空间不同工况气体爆炸抑爆实验研究的需要；同时也表明可燃气体浓度、抑爆剂性能、信号采集及控制系统响应速度等是影响抑爆效果的主要因素。文中的研究为进一步研制抑爆装置奠定了实验和理论基础。In this paper, we have researched and produced a complex explosion suppression experimental system for the explosion of the combustible gas in the long - confined space based on the suppression technology of the super - fine cool aerosol, whose advantages include easy operation, flexible assembly and optimum structure. The suppression system can satisfy the research of the explosion suppression of the combustible gas. We discover that the main influential factors are the suppression effectiveness for the gas＂ concentration, the performance of the explosion suppressant, the response speed of the signal acquisition and control system by the experiment. The researches have important reference values for further studies on the production of explosion suppression device.

关 键 词：可燃气体 受限空间 抑爆 实验研究 

分 类 号：X932[环境科学与工程—安全科学] TE88[石油与天然气工程—油气储运工程]