摘要
运用惰性气体消防抑爆理论，采用数学积分法计算出吹扫煤气设施时抑爆所需最少惰性气体需要量．
According to theory of inert gas for explosion-proof minimum inert gas amount required for explosion-proof in displacement of gas is calculated using mathematical integnation method. Displacement ratio y is proposed and displacement ratio of gas common-ly used is given.
出处
《冶金动力》
1997年第5期59-60,共2页
Metallurgical Power
关键词
煤气抑爆
惰性气体
煤气管道
煤气设备
Explosion-proof of gas, Inert gas, Optimization evaluation, Displace-ment ratio
