| 基于未确知的化工系统HAZOP分析 |
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| 引用本文： | 王龙,张巨伟,徐玉亮. 基于未确知的化工系统HAZOP分析[J]. 当代化工, 2014, 0(5): 761-763 |
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| 作者姓名： | 王龙 张巨伟 徐玉亮 |
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| 作者单位： | [1]辽宁石油化工大学机械工程学院,辽宁抚顺113001 [2]中国石油四川石化有限责任公司,四川成都610036 |
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| 摘 要： | 基于传统的HAZOP分析存在量化困难的缺陷,提出未确知数-HAZOP分析模型,该模型不仅解决传统HAZOP分析的存在的问题,还可以根据专家经验程度的不同整合专家给出的原因事件的概率区间值。文章利用该模型对运行过程中的化工装置进行了定性定量的分析。未确知数-HAZOP的分析思想对于进行化工事故预防具有重要的意义。
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| 关 键 词： | 化工 未确知数 危险与可操作性研究 概率 |
HAZOP Analysis of the Chemical System Based on Unascertained Number |
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| Affiliation: | WANG Long, ZHANG Ju-wei, XV Yu-liang (1. School of Mechanical Engineering, Liaoning Shihua University, Liaoning Fushun 113001, China; 2. PetroChina Sichuan Petrochemical Co., Ltd., Sichuan Chengdu 610036, China) |
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| Abstract: | Based on the defect of traditional HAZOP that is difficult to quantitative analysis, unascertained number-HAZOP analysis model has been put forward, the model not only can solve the problem of traditional HAZOP analysis, but also can integrate the event probability interval value according to the difference in the expertise level. In the article, qualitatively and quantitatively analysis of running chemical plant was carried out by this model. The unascertained number-HAZOP analysis thought is of great importance for chemical accident prevention. |
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| Keywords: | Chemical industry Unascertained number Hazard and operability study Probability |
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