| 防止聚乙烯料仓静电燃爆的重要措施--反吹风系统的设置 |
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| 引用本文： | 刘全桢,孙立富,张亚丽,宫宏,刘宝全.防止聚乙烯料仓静电燃爆的重要措施--反吹风系统的设置[J].北京理工大学学报,2005,25(Z1):99-101. |
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| 作者姓名： | 刘全桢 孙立富 张亚丽 宫宏 刘宝全 |
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| 作者单位： | 中国石化集团,安全工程研究院,山东,青岛,266071 |
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| 摘 要： | 分析了目前聚乙烯料仓反吹风系统的设置情况.指出根据安全料位确定反吹风进风口最佳高度,运用经验公式计算反吹风风量,利用流体力学分析软件进行流场分析.通过以上步骤,找出原设计缺陷保证新设计的科学性,从而避免静电燃爆事故.
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| 关 键 词： | 料仓 静电 燃爆 反吹风 安全料位 流场分析 聚乙烯料仓 静电燃爆 风系统 设置 System Wind Reverse Setting up Static Bursting Burning Storehouse Material Polyethylene Prevent 燃爆事故 科学性 设计缺陷 流场 分析软件 |
| 文章编号： | 1001-0645(2005)增刊-099-03 |
| 修稿时间： | 2005年5月20日 |
Important Measures to Prevent the Polyethylene Material Storehouse from Burning and Bursting Caused by Static Setting up Reverse Wind System |
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| LIU Quan-zhen,SUN Li-fu,ZHANG Ya-li,GONG Hong,LIU Bao-quan.Important Measures to Prevent the Polyethylene Material Storehouse from Burning and Bursting Caused by Static Setting up Reverse Wind System[J].Journal of Beijing Institute of Technology(Natural Science Edition),2005,25(Z1):99-101. |
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| Authors: | LIU Quan-zhen SUN Li-fu ZHANG Ya-li GONG Hong LIU Bao-quan |
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| Abstract: | Setting condition of reverse wind system in polyethylene materials storehouse have been analyzed. It has been point out to determine the optimal height of reverse wind input mouth based on the safe materials storage location,to calculate the volume of the reverse wind useing the experienced formula,to analyse the flow field applying the hydromechanics analysis software.Via above steps,defects on original design can be finded out and ensure the scientism of the new design,Accordingly avoid burning&bursting accident. |
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| Keywords: | materials storehouse static burning &bursting reverse wind safe materials storehouse location flow field analysis |
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