有关IG541混合气体灭火系统设计规范的分析  

Design Standard of IG 541 Mixed Gas Fire Extinguishing System

作　　者：王颖[1] 

机构地区：[1]广州市地下铁道总公司,广州510380

出　　处：《城市轨道交通研究》2008年第4期60-62,共3页Urban Mass Transit

摘　　要：目前地铁工程中设备用房的灭火系统以IG541气体灭火系统居多,在使用中出现过很多设计规范和方法。对IG541灭火系统设计规范中部分条款进行分析和解读,阐述了在不同规范中的区别和实际解决办法。Gas fire extinguishing system has been ttsed in many subway engineerings,and the IG 541 mixed gas fire extinguishing system is most widely used. Though there are lots of design criteria and methods, which method is more appropriate often troubles the designers. This paper distinguishes different conditions that often happen in engineerings, discusses each criterion and practical method by analyzing the part items of the design and the practical solutions.

关 键 词：地铁 气体灭火系统 设计规范 

分 类 号：TU892[建筑科学]