| 水击泄压阀在长输油管上的应用 |
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| 引用本文： | 李勇. 水击泄压阀在长输油管上的应用[J]. 化工设备与管道, 2004, 41(3): 49-51 |
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| 作者姓名： | 李勇 |
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| 作者单位： | 中石化管道储运分公司,徐州,221008 |
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| 摘 要： | 详细介绍了DANFLO水击泄压阀的结构和操作原理，以及长输管道发生水击的原因，并根据水击泄压阀在输油管道上的使用情况，提出在运行中的操作和维修建议。
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| 关 键 词： | 字 泄压阀 结构 操作原理 运行分析 |
Application of Pressure Relief Valves against ' Water Hammer' in Long Oil Pipline |
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| Li Yong Pipeline Storage and Transport Subcompany Xuzhou. Application of Pressure Relief Valves against ' Water Hammer' in Long Oil Pipline[J]. Process Equipment & Piping, 2004, 41(3): 49-51 |
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| Authors: | Li Yong Pipeline Storage and Transport Subcompany Xuzhou |
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| Affiliation: | Li Yong Pipeline Storage and Transport Subcompany Xuzhou 221008 |
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| Abstract: | The structure and operating principle of the DANFLO type pressure relief valves against 'water hammer' were introduced in detail. The causes of 'water hammer' occurred in long oil pipeline was also explained in this paper. Based on the service conditions of the pressure relief valves in the long oil pipeline, some recommendations on operation and maintenance of them in service were put forward. |
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| Keywords: | pressure relief valve structure operating principle running-analysis |
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