Numerical Simulation of Flow Field in Oil-Water Separator with Different New Internals

化学工业与工程

Chemcial Industry and Engineering

2017, Vol. 34

Issue (5) :71-76 DOI: 10.13353/j.issn.1004.9533.20161001

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Numerical Simulation of Flow Field in Oil-Water Separator with Different New Internals

Wang Xiaojing¹, Xu Zhongzheng¹, Yan Yangyang¹, Liu Hua¹, Shi Minyu²

1. School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;
2. Tianjin JunGe Molecular Distillation Equipment Co. Ltd, Tianjin 301700, China

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Abstract

Three-Dimensional numerical simulation and analysis of flow field characteristics in oil-water separator was carried out by numerical simulation software. The research was made of three liquid cartridge inlet internals with different fractional hole area, three kinds of grid-type flow commutate internals with different arrangement form, four different forms of the corrugated coalescing plate group. The separation characteristic for different internals was analyzed and compared. The simulation results indicate that the new liquid cartridge inlet internals with 30% fractional hole area, the grid-type flow commutate internals with inner-dense outer-sparse type, two-dimensional sine corrugated coalescing plate group has good separation characteristics.

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	Articles by authors
	Wang Xiaojing
	Xu Zhongzheng
	Yan Yangyang
	Liu Hua
	Shi Minyu

Keywords： water-oil separation； numerical simulation； inlet internals； commutate internals； coalescence internals

Received 2016-01-06;

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Wang Xiaojing, Xu Zhongzheng, Yan Yangyang, Liu Hua, Shi Minyu.Numerical Simulation of Flow Field in Oil-Water Separator with Different New Internals[J] Chemcial Industry and Engineering, 2017,V34(5): 71-76

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