| 乙烯裂解炉炉管失效FTA及改进方法 |
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| 引用本文： | 汪辉,周昌玉.乙烯裂解炉炉管失效FTA及改进方法[J].石油与天然气化工,2007,36(3):256-258. |
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| 作者姓名： | 汪辉 周昌玉 |
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| 作者单位： | 南京工业大学机械与动力工程学院 |
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| 摘 要： | 由于乙烯裂解炉的失效主要发生在炉管上,依据故障树理论构建了乙烯裂解炉炉管失效故障树模型,找出导致裂解炉炉管失效的基本事件,采用最小割集算法算出基本事件的结构重要度,找出了解炉管失效的主要原因,并对炉管出现的问题提出了建议和改进方法。
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| 关 键 词： | 乙烯裂解炉 炉管 故障树分析 最小割集 改进方法 |
| 修稿时间： | 2006-10-232007-01-10 |
Fault Tree Analysis on Failure of Ethylene Cracker Tubes and Improving Measures |
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| Wang Hui,Zhou Changyu.Fault Tree Analysis on Failure of Ethylene Cracker Tubes and Improving Measures[J].Chemical Engineering of Oil and Gas,2007,36(3):256-258. |
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| Authors: | Wang Hui Zhou Changyu |
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| Abstract: | Due to the failure of ethylene cracking furnace mainly occurring on the tubes,according to fault tree theory,this paper constructed the fault tree model of the ethylene cracker tubes.The structural importance of basic events is calculated by using minimal |
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| Keywords: | ethylene cracking furnace ethylene cracker tubes fault tree analysis minimal cutsets improving measures |
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