成品油管道冰堵问题的数值模拟分析  

Numerical Simulation of the Ice Blocking Problem in Oil Product Pipelines

作　　者：王有龙[1] 王为民[1] 周立峰 郭土[1] 何洋[1] 郝晶[1] 杜义朋[1] 石海涛[1] 

机构地区：[1]辽宁石油化工大学石油天然气工程学院,辽宁抚顺113001 [2]中国石油辽河工程有限公司,辽宁盘锦124010

出　　处：《当代化工》2013年第2期230-232,共3页Contemporary Chemical Industry

摘　　要：我国高寒地区成品油管道在寒冷的冬季会因油品中混有水分和其他杂质而发生冰堵现象。一旦发生冰堵将会对人力,物力,财力造成极大地损失。使用数值模拟软件,模拟了成品油管道中单个冰堵段及多个冰堵段附近压力分布和速度分布。为检查成品油管道冰堵现象给出了理论根据。In extremely cold areas of our country, ice blockage phenomenon of transporting oil pipes often happens in winter because there is water and other impurities in the oil. Once the ice blockage happens, great human, material and financial resources will be consumed. In this paper, pressure distribution and velocity distribution around a single ice blockage position and multiple ice blockage positions in the oil product pipeline were simulated by numerical simulation software, which can provide a theoretical basis for checking the ice blockage phenomenon of oil product pipelines.

关 键 词：成品油管道 冰堵 数值模拟 

分 类 号：TE832.9[石油与天然气工程—油气储运工程]