城市燃气站房防爆泄压的分析 |
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引用本文: | 田贯三,李振鸣,王焱兴.城市燃气站房防爆泄压的分析[J].煤气与热力,2003,23(4):200-203. |
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作者姓名: | 田贯三 李振鸣 王焱兴 |
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作者单位: | 1. 清华大学,建筑技术科学系,北京,100084 2. 山东建筑工程学院,山东,济南,250014 3. 佳木斯煤气公司,黑龙江,佳木斯,154002 |
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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。
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关 键 词: | 城市 防爆 泄压面积 密封材料 燃气站房 |
文章编号: | 1000-4416(2003)04-0200-04 |
Analysis on Explosive Pressure Relief for Urban Gas Supply Houses |
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Abstract: | 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. |
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Keywords: | gas transmission and distribution pressure relief area seal material explosion constant maximum explosive pressure explosion prevention |
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