摘要
计算了常用的3种城市燃气不同空气系数下的理论燃烧温度和爆炸压力。针对目前国内城市燃气站房防爆泄压存在的问题,利用有约束可燃气体爆炸泄压模型,对有密封材料泄压面积的最大爆炸压力进行了详细的分析和讨论,论述了合理布置可燃气体站房泄压面积的方法。
The theoretical combustion temperature and explosive pressure are calculated with different air concentration for three kinds of urban gas. By using the model of bounded explosion,the maximum explosion pressure of the gas supply house with explosive pressure relief area is discussed in detail. The reasonable design methods are presented for designing the explosive pressure relief area.
出处
《煤气与热力》
2003年第4期200-203,共4页
Gas & Heat
关键词
城市
防爆
泄压面积
密封材料
燃气站房
gas transmission and distribution
pressure relief area
seal material
explosion constant
maximum explosive pressure
explosion prevention
