氮气防灭火技术应用分析  

Application Analysis of N_2 Fire Prevention and Extinguishment Technology

作　　者：郭雪鹏 GUO Xuepeng(Shilin Coal Industry Company, Huozhou Coal Electricity Group, Huozhou 031400, Shanxi, China)

机构地区：[1]霍州煤电集团什林煤业,山西霍州031400

出　　处：《能源与节能》2017年第11期171-172,共2页Energy and Energy Conservation

摘　　要：N2防灭火作为一项应用效果良好的采空区火灾防治技术,在煤矿生产中有着广泛使用。以此为出发点,开展N2防灭火技术的应用分析,结合具体工程实际,在分析N2防灭火原理的基础上,对N2防灭火系统开展设计分析,并确定相应参数,希望能够为其他矿井相关工艺的开展提供借鉴与参考。N2fire prevention and extinguishment technology,with a good application effect in fire prevention and control in mined-out area,has been widely used in coal mine production.In this regard,this paper carried out analysis on the application of N2fire prevention and extinguishment technology.Combined with specific engineering practice,this paper analyzed the design of N2fire prevention and extinguishment system on the basis of analyzing its principles and determined the corresponding parameters,hoping to provide references for promoting the development of the related technologies for other mines.

关 键 词：采空区 自燃发火 N2防灭火 原理分析 工艺设计 

分 类 号：TD753[矿业工程—矿井通风与安全]