| 埋地含蜡原油管道停输再启动压力计算 |
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| 引用本文： | 王东,李群海,李静,代影春,张磊,张帆.埋地含蜡原油管道停输再启动压力计算[J].油气储运,2005,24(10):21-25. |
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| 作者姓名： | 王东 李群海 李静 代影春 张磊 张帆 |
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| 作者单位： | 中石化集团管道储运分公司新乡输油处，中石化集团管道储运分公司新乡输油处，中石化集团管道储运分公司新乡输油处，中石化集团管道储运分公司新乡输油处，平原大学，中国石油大学 北京 |
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| 摘 要： | 针对中洛输油管道运行过程中不可避免地会遇到停输再启动的问题,在管流分析与启动压力计算的基础上,提出了若干理论与计算方法,建立了管道再启动水力模型,同时对中洛输油管道不同月份停输再启动压力计算结果进行了分析,为中洛输油管道的安全运行提供了一种安全评价手段,对管道优化运行,提高管道运营效益具有一定的指导意义.
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| 关 键 词： | 含蜡原油 再启动 压力计算 安全输油 |
| 收稿时间： | 11 29 2004 12:00AM |
| 修稿时间： | 2004-11-29 |
Calculation on Shut down and Restart-up Pressure of Buried Waxy Crude Oil Pipeline |
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| WANG Dong,LI Qunhai et al.Calculation on Shut down and Restart-up Pressure of Buried Waxy Crude Oil Pipeline[J].Oil & Gas Storage and Transportation,2005,24(10):21-25. |
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| Authors: | WANG Dong LI Qunhai |
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| Abstract: | In allusion to the problem of shut down and restart-up during the operation of Zhongmu-Luoyang Oil Pipeline,this paper presents some theories and calculation methods to try to solve it,establishes hydraulic model of pipeline restart-up on the basis of pipe flow analysis and restart-up pressure. Meanwhile,an analysis on the calculation results of shut down restart-up pressure in different months is carried out,which provides a safe assessment way for the pipeline operation and is of instructive significance to optimize the pipeline operation and obtain the operation profits. |
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| Keywords: | way crude oil pipeline restart-up pressure calculation safety operation |
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