辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2015, Vol. 35 ›› Issue (2): 42-45.DOI: 10.3696/j.issn.1672-6952.2015.02.009

• 油气储运 • 上一篇    下一篇

液体管道投产充水段长度及油水混合体积计算方法研究

许琛琛1,付 璇2,付国庆3,付旭东3,柴彦强3,徐永峰3   

  1.  
    ( 1. 中国石油管道公司技术服务中心, 河北廊坊0 6 5 0 0 0; 2. 中国石油工程设计有限公司新疆设计院,新疆克拉玛依8 3 4 0 0 0; 3. 中国石油华北油田公司二连分公司, 内蒙古锡林浩特0 2 6 0 0 0)
  • 出版日期:2015-04-25 发布日期:2015-05-06
  • 作者简介:许琛琛( 1 9 8 4 - ) , 男, 工程师, 从事油气管道输送和输油气场站工艺安全分析等方面的研究; Em a i l : c c x u@ p e t r o c h i n a. c o m. c n。

Calculation on the Direct Commissioning Crafts of the Oil Pipeline

Xu Chenchen1， Fu Xuan2， Fu Guoqing3， Fu Xudong3， Chai Yanqiang3， Xu Yongfeng3   

  1. (1.Technology Service Center of PetroChina Pipeline，Langfang Hebei 065000，China； 2. Xinjiang Petroleum Investigation Design and Research Institute (Co., Ltd.)，Karamay Xinjiang 834000，China； 3.The Erlian Filiale of Petrochina Huabei Oilfield Company，Xilinhot Inner Mongolia 026000，China)
  • Published:2015-04-25 Online:2015-05-06

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摘要： 为了保证投产安全, 大落差液体管道空管投油通常选用水作为隔离介质。针对充水段长度的确定及油水混合体积计算的问题, 从投产过程出发分析了影响充水段长度和油水混合体积的因素, 在此基础之上给出了计算模型, 并通过已投产管道的现场数据对所提出的模型进行了验证。计算结果与现场实测值对比结果表明, 模型与
实际情况很好地相吻合。

关键词: 大落差管道, 投产, 隔离介质,  , 混油,  , 模拟计算

Abstract: In order to ensure pipeline commissioning safety and avoid security risks because of the direct contact between the air and oil, a progress of water isolation was necessary. And how to determine the amount of optimal isolation medium is becoming a new subject. The factors affecting the isolation medium quantity from the point of commissioning process was analyzed and a model to calculate the amount of isolation medium and the mixed oil quantity in a long slope pipeline was built while commissioning, based on existing empirical models, combined with field data. The relative error was in the acceptable range.

Key words: Long slope pipeline, Commissioning, Medium isolation, Mixed oil, Simulation model

引用本文

许琛琛,付 璇,付国庆,付旭东,柴彦强3,徐永峰. 液体管道投产充水段长度及油水混合体积计算方法研究[J]. 辽宁石油化工大学学报, 2015, 35(2): 42-45.

Xu Chenchen， Fu Xuan， Fu Guoqing， Fu Xudong， Chai Yanqiang， Xu Yongfeng. Calculation on the Direct Commissioning Crafts of the Oil Pipeline[J]. Journal of Liaoning Petrochemical University, 2015, 35(2): 42-45.

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