| 减压阀在大落差管道上的应用 |
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| 引用本文： | 薛玲. 减压阀在大落差管道上的应用[J]. 油气储运, 1999, 18(5): 22-25 |
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| 作者姓名： | 薛玲 |
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| 作者单位： | 中国石油天然气西北石油管道建设指挥部 |
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| 摘 要： | 库尔对鄯善输油管道采用了常温密闭输送工艺及ＳＡＤＡ系统等先进技术，是目前经水平邻行的一条管道，详细介绍了自荷兰引进的ＲＺＤ－ＲＭＢＸ型减压阀的结构、工作原理、调节特性及运行工况。该减压阀首次在国内输油管道上用于解决大落差的难题。运行一年多来，工作平稳正常，效果良好。
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| 关 键 词： | 输油管道 地阀 调节 管道 大落差 |
The Application of Pressure Release Valve in Korla--Shanshan Oil Pipeline |
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| Xue Ling. The Application of Pressure Release Valve in Korla--Shanshan Oil Pipeline[J]. Oil & Gas Storage and Transportation, 1999, 18(5): 22-25 |
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| Authors: | Xue Ling |
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| Abstract: | The tight line pumping at ordinary temperature method and SCADA-system have been adopted in Korla-Shanshan oil pipeline. In this paper,the structure of RZD-RMBX pressure release valve (introduced from Netherland) ,operational principle and characteristics are introduced , in detail. This kind of valve is first used in such a pipeline that locates in the region with biggist drop(1 660 m in 115 km). More than one year's application shows that the operation of this kind of valve is safe and effective. |
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| Keywords: | oil pipeline pressure release valve adjustment application |
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