| 液柱分离对管道的危害及其预防 |
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| 引用本文： | 苑莉钗,高炉,翟建习.液柱分离对管道的危害及其预防[J].油气储运,2003,22(11):16-17. |
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| 作者姓名： | 苑莉钗 高炉 翟建习 |
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| 作者单位： | 1. 中国石油天然气管道工程有限公司
2. 秦皇岛港务集团有限公司 |
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| 摘 要： | 管道发生水击时的水击压力波对管道的危害非常严重。在分析水击形成原因的基础上，讨论了液柱分离形成的过程及其对管道的影响，结合实例，利用公式推导计算出管道在发生水击过程中的水击压力，提出了避免出现油品液柱分离的具体措施。
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| 关 键 词： | 液柱分离 油气管道 危害 预防 压力计算 |
The Hazards of Non-continuous Flowing of Fluid and its Prevention for Pipeline |
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| YUAN Lichai,GAO Lu et al.The Hazards of Non-continuous Flowing of Fluid and its Prevention for Pipeline[J].Oil & Gas Storage and Transportation,2003,22(11):16-17. |
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| Authors: | YUAN Lichai GAO Lu |
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| Abstract: | Pressure wave of water hammer produces serious hazard for pipeline. On the basis of analysis of water hammer cause, the influence of non-continuous flowing of fluid on pipeline is discussed. With calculation case, the surge pressure produced in the process of water hammer is derived and calculated with several equations. The measures to prevent the non-continuous flowing of fluid are put forward. |
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| Keywords: | pipeline transportation water hammer non-continuous flowing of fluid pressure calculation |
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