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Impacts of different diameter combinations on
the temperature of a crude oil pipeline when colocating with a products
pipeline |
| Bo YU1,Yue SHI1,Xin LIU1,Jinjun ZHANG1,Jinjia WEI2, |
| 1.Beijing Key Laboratory
of Urban Oil and Gas Distribution Technology, China University of
Petroleum (Beijing), Beijing 102249, China; 2.State Key Laboratory
of Multiphase Flow in Power Engineering, Xi’an Jiaotong University,
Xi’an 710049, China; |
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Abstract In order to show the effects of different diameter combinations on crude oil temperature when a crude oil pipeline and a products pipeline are laid in one trench, four typical diameter combinations are selected to conduct numerical simulation. After a series of calculations, the minimum mean temperature difference and the maximum temperature difference of the crude oil along the pipelines are obtained. In real pipeline constructions, the effects of other diameter combinations on crude oil temperature can be predicted by the method of linear interpolation to calculate results of the four diameter combinations obtained in this study.
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| Keywords
technology of laying two pipelines in one trench
diameter combinations
crude oil temperature
pipeline interval
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Issue Date: 05 June 2010
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Yu Bo, Wang Yi, Liu Xin, Zhang Jinjun, Zheng Zhangwei, Wang Kai. Model studies thermal effects of liquid pipeline collocation. OIL & GAS JOURNAL, 2007, 105(18): 54–58
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Yu Bo, Wang Yi, Zhang Jinjun, Liu Xin, Zheng Zhangwei, Wang Kai. Thermal impact of the productspipeline on the crude oil pipeline laid in one ditch―The effectof pipeline interval. International Journalof Heat and Mass Transfer, 2008, 51(3,4): 597–609
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doi: 10.1007/s002310050337
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Tao Wenquan. Recent Advances of Numerical Heat Transfer. 1st ed., Beijing, 2005, 432–463
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