The Application Analysis of Batching Transportation of 
Cool and Hot Crude Oil for Jinhua Pipeline

doi:10.3969/j.issn.1006-396X.2015.06.016

Journal of Petrochemical Universities ›› 2015, Vol. 28 ›› Issue (6): 87-92.DOI: 10.3969/j.issn.1006-396X.2015.06.016

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The Application Analysis of Batching Transportation of  Cool and Hot Crude Oil for Jinhua Pipeline

(1.PetroChina Pipeline Company, Langfang Hebei 065000,China； 2. Langfang Teachers University，Langfang Hebei 065000,China； 3. Jinzhou Oil & Gas Transportation SubCompany of PetroChina Pipeline Company, Jinzhou Liaoning 121000,China； 4. Beijing Management Division of PetroChina Beijing Gas Pipeline Co. Ltd., Beijing 102400,China )

Received:2015-04-09 Revised:2015-10-22 Published:2015-12-25 Online:2015-12-07

津华管道冷热油交替输送工艺应用研究

崔秀国¹, 董学彦², 张志斌¹, 孙欣³, 谷文渊³, 张弘⁴

( 1. 中国石油管道公司, 河北廊坊0 6 5 0 0 0; 2. 廊坊师范学院, 河北廊坊0 6 5 0 0 0;
3. 中国石油管道公司锦州输油气分公司, 辽宁锦州1 2 1 0 0 0; 4. 中国石油北京天然气管道有限公司北京输气管理处, 北京1 0 2 4 0 0)

作者简介:崔秀国( 1 9 7 0 - ) , 男, 博士, 高级工程师, 从事油气管道输送工艺研究; E - m a i l : c u i x i u g u o 8 1 9@1 6 3. c o m。
基金资助:
中国石油天然气股份公司科研资助项目( 2 0 1 4 B - 3 4 1 4) 。

Abstract

Abstract: The mathematical model was developed to describe the physical process of batching cool and hot crud oil. The hydraulic and thermal variation process of Jinhua pipeline batching transportation of Jidong crude oil and imported crude oil was simulated by selfdeveloped calculation program. Different transportation schemes were compared to determine an appropriate operation scheme of Jinhua pipeline. The results showed after the number of batching transportation cycle reaches to 2 or 3, the suction oil temperature of the next station changed periodically. The batching transportation safety of cool and hot crude oil can all be improved by heating the front cool crude oil or increasing the throughput of hot crude oil. By comparing different scheme, the appropriate batching transportation scheme for Jinhua pipeline in winter was determined. 

Key words: Cool and hot crude oil, , Batching transportation, , Process analysis, , Crude oil pipeline

摘要： 针对管道冷热油交替输送过程, 建立了数学计算模型并编制了计算程序, 对津华管道交替输送冀东原油( 热油) 与进口原油( 冷油) 过程进行了水力热力模拟计算; 从安全性和经济性等方面, 对于不同输送方案进行了比选和确定。研究结果表明, 当交替输送循环达到2~3次后, 进站油温将呈现周期性的变化; 对于前行的冷油( 进口原油) 进行提前加热或适当热油( 冀东原油) 输送批量, 都可提高交替输送的安全性。通过比选, 确定了津华管道冬季适宜的冷热油交替输送方案。

关键词: 冷热油, 交替输送, 工艺分析, 原油管道

Cui Xiuguo,Dong Xueyan,Zhang Zhibin,et al. The Application Analysis of Batching Transportation of  Cool and Hot Crude Oil for Jinhua Pipeline [J]. Journal of Petrochemical Universities, 2015, 28(6): 87-92.

崔秀国, 董学彦, 张志斌. 津华管道冷热油交替输送工艺应用研究[J]. 石油化工高等学校学报, 2015, 28(6): 87-92.

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The Application Analysis of Batching Transportation of  Cool and Hot Crude Oil for Jinhua Pipeline

津华管道冷热油交替输送工艺应用研究

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