The Research on Optimization Design for Export Pipeline of Watercut Crude Oil with High Viscosity

doi:10.3969/j.issn.1006-396X.2015.04.017

Journal of Petrochemical Universities ›› 2015, Vol. 28 ›› Issue (4): 81-85.DOI: 10.3969/j.issn.1006-396X.2015.04.017

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The Research on Optimization Design for Export Pipeline of Watercut Crude Oil with High Viscosity

（1.China Petroleum Engineering Huabei Company,Renqiu Hebei 062552,China;  2.The Third Exploit Factory of Huabei Oilfield Company,Hejian Hebei 062450,China）

Received:2015-01-05 Revised:2015-06-20 Published:2015-08-25 Online:2015-08-25

高黏含水原油外输管道优化设计研究

曲虎¹, 王新华¹, 刘静¹, 周秀云², 朱海云¹, 刘丹¹

( 1. 中国石油集团工程设计有限责任公司华北分公司, 河北任丘0 6 2 5 2 2; 2. 华北油田公司第三采油厂, 河北河间0 6 2 4 5 0)

作者简介:曲虎( 1 9 8 6 - ) , 硕士, 工程师, 从事油气田地面工程方面的设计与研究; E - m a i l : q h 9 1 5 g f 1@1 6 3. c o m。
基金资助:
中国石油集团华北油田公司科研基金项目( HB YT - 2 0 1 3 - J S - 3 3 3) 。

Abstract

Abstract: The design for export pipeline of high viscous crude oil was optimized based on the engineering project. The simulation and economic comparison of continuous transportation in the single pipeline, continuous transportation of oil and water respectively in two pipelines and batch transportation of oil and water in a same pipeline was performed. According to the analysis results, the batch transportation of oil and water in a same pipeline was the optimal scheme and the optimal diameter was determined. The results can be concluded that gas consumption increased with the rising of transmission temperature and power consumption decreased with rising of transmission temperature by analyzing the influence of the transmission temperature on the energy consumption of pipeline. The operation cost of water blending system rised first and reduced later with rising of transmission temperature,and reached the lowest point when the transmission temperature was between 50 ~ 55 ℃.

Key words: Crude oil, , Export pipeline, , Optimization, , Energy consumption, , Operation cost

摘要： 以项目实例为基础, 对高黏含水原油外输管道进行优化设计研究。对单管道连续输送、双管道油水分别输送及单管道油水间歇输送三种输送方案进行模拟计算, 并对每种方案进行经济比选。通过方案比选结果可知, 单管道油水间歇输送方案为最优方案, 并确定最佳管径; 通过分析外输温度对管道能耗损失的影响, 可知外输系统耗气量随着外输温度的升高而增加, 耗电量随着外输温度的升高而降低; 运行费用随着掺水温度的升高先降低后升高, 在温度为5 0~5 5℃时运行费用最低。

关键词: 原油, , 外输管道, 优化, , 能耗, 运行费用

Qu Hu,Wang Xinhua,Liu Jing,et al. The Research on Optimization Design for Export Pipeline of Watercut Crude Oil with High Viscosity[J]. Journal of Petrochemical Universities, 2015, 28(4): 81-85.

曲虎, 王新华, 刘静. 高黏含水原油外输管道优化设计研究[J]. 石油化工高等学校学报, 2015, 28(4): 81-85.

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The Research on Optimization Design for Export Pipeline of Watercut Crude Oil with High Viscosity

高黏含水原油外输管道优化设计研究

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