| 大型浮顶储罐雷击事故分析及防雷技术研究 |
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| 引用本文： | 柏利果,胡玲玲,柏丹.大型浮顶储罐雷击事故分析及防雷技术研究[J].安全．健康和环境,2014,14(1):47-49. |
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| 作者姓名： | 柏利果 胡玲玲 柏丹 |
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| 作者单位： | 中国石化管道储运分公司岚山输油站,浙江宁波,315207;中国石化管道储运分公司岚山输油站,浙江宁波,315207;中国石化管道储运分公司岚山输油站,浙江宁波,315207 |
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| 摘 要： | 通过对典型大型浮顶储罐雷击事故分析,总结了这些事故的共性问题。结合浮顶储罐雷击形式及雷电火花放电研究,分析了大型浮顶储罐雷击火灾事故的机理。岚山输油站在等电位连接、一次密封形式结构等方面进行技术改造,经过验证这些措施有效减少了大型浮顶储罐火灾事故的发生。
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| 关 键 词： | 大型浮顶储罐 雷击 火灾事故 |
Accident Analysis and Anti-thunder Technological Research of Lightning Stroke of Large Floating Roof Storage Tank |
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| Bai Liguo,Hu Lingling,Bai Dan.Accident Analysis and Anti-thunder Technological Research of Lightning Stroke of Large Floating Roof Storage Tank[J].Safety Environment Health,2014,14(1):47-49. |
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| Authors: | Bai Liguo Hu Lingling Bai Dan |
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| Institution: | (SINOPEC Pipeline Storage and Transportation Branch, Lanshan Oil Transportation Station, Zheji- ang, Ningbo, 315207) |
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| Abstract: | Through accident analysis of typical large floating roof storage tank, the generality problems of these accidents are summarized in this paper. By combining the research on lightning stroke forms and spark discharge of floating storage tank, the mecha- nism of lightning fire accident of large floating roof storage tank is analyzed. Through adopting technical transformations such as equipotential connection, one-time sealing formal structure for Arashiyama Oil Transportation Station, it is verified that these mea- sures reduce the occurrence of fire accidents of large floating roof storage tank to a great extent. |
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| Keywords: | large floating roof storage tank lightning fire accident |
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