| 顺序输送终点混油量近似计算 |
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| 引用本文： | 杨小军,陈保东,刘阳.顺序输送终点混油量近似计算[J].管道技术与设备,2010(5):17-18,24. |
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| 作者姓名： | 杨小军 陈保东 刘阳 |
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| 作者单位： | 1. 辽宁石油化工大学,辽宁抚顺,113001
2. 管道公司大庆输油气分公司,黑龙江大庆,163000 |
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| 摘 要： | 顺序输送成品油管道在不同油品接触区会产生一段混油,混油量的计算是成品油管输的重要环节。通过对混油浓度的变化规律进行分析,得到浓度变化函数。文中应用雅勃隆斯基-希兹基洛夫湍流扩散系数公式得到终点混油量近似计算公式,并给出相应计算实例。
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| 关 键 词： | 顺序输送 混油量 浓度 湍流扩散系数 |
Approximate Calculation of End Contamination of The Batch Transportation |
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| YANG Xiao-jun,CHEN Bao-dong,LIU Yang.Approximate Calculation of End Contamination of The Batch Transportation[J].Pipeline Technique and Equipment,2010(5):17-18,24. |
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| Authors: | YANG Xiao-jun CHEN Bao-dong LIU Yang |
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| Institution: | 1.Liaoning Shihua University,Fushun 113001,China; 2.Daqing Oil and Gas Transmission Pipeline Company,Daqing 163000,China) |
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| Abstract: | The oil products pipeline in different areas will have access to a section of contamination in batch transportation,and the computation contamination is important.Then a function is obtained by analyzing the changes in the regulation of contamination concentration.In this paper,the application of Lonski Ya BO-XiCiJiLuoFu turbulent diffusion coefficient leads to an approximate calculation formula for the end contamination volume,and a calculation example is given. |
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| Keywords: | batch transportation contamination concentration turbulent diffusion coefficient |
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