模拟珠峰环境火种灯炭柱燃烧气体产物研究  

Study on the Gas-Products of Olympic Kindling Spark in Simulation Test of Jolmo Lungma

作　　者：胡岚[1] 王婧娜[1] 高朗华[1] 张婷[1] 

机构地区：[1]西安近代化学研究所,陕西西安710065

出　　处：《火炸药学报》2009年第2期80-83,共4页Chinese Journal of Explosives & Propellants

摘　　要：通过低压强风试验舱模拟珠峰环境,对火种灯炭柱的燃烧气体产物进行了测定。分析了燃烧气味产生的原因和种类,比较了携带筒内外气体产物浓度的差异,推算了人员距火种灯排气口的安全距离。结果表明,难闻气味是炭柱在低压缺氧环境燃烧产生的少量有机挥发性气体、HC l和H2S造成的;火种灯炭柱燃烧对携带人员是安全的。The gas products of Olympic kindling spark were studied in simulation test module, with strong wind and low pressure which like natural environment of Jolmo Lungma. The cause and kinds of bad smell were analyzed. The difference of gas concentration between inside and outside carrying-box was compared. The safety distance between carting personnel and outlet was calculated. The results show that the bad smell gas is caused by a smell guantities of organic volatilizable gas, HCl and H2S produced under the conditions of low pressure and environment of lacking oxygen. The burning kindling spark is safe for carrying personnel.

关 键 词：分析化学 火种灯 模拟实验 有害气体 安全距离 

分 类 号：TQ530[化学工程—煤化学工程] TQ172.623