煤气加压站防爆等级的探讨与划分  

Discussion and Division of Explosion-proof Class of Gas Pressuring Station

作　　者：秦海兵[1] 苏柏林[1] 韩士宾[1] 郭洁[1] 喻安红[1] 

机构地区：[1]安阳钢铁集团有限公司动力厂,河南安阳455004

出　　处：《冶金动力》2006年第5期17-18,21,共3页Metallurgical Power

摘　　要：通过对煤气加压站煤气泄漏源点的分析和确认,并对其泄漏源点采取充氮密封和局部强制通风等手段,以达到降低煤气区域爆炸等级的目的,并对煤气加压站防爆等级进行了探讨性划分。The gas leakage source points of the gas pressuring station are determined and analyzed. The means of sealing by nitrogen aerating and local forced ventilation are used for the leakage source points so as to reduce the explosion class in the gas zones. It tries to carry out an exploratory division of the explosion-proof class of the gas pressuring station.

关 键 词：煤气 释放源 通风 防爆 等级 区域 划分 

分 类 号：TM546.2[电气工程—电器]