油水分离器不同新型构件的流场数值模拟

摘要

利用Fluent数值模拟软件，对油水分离器内的流场特性进行了三维数值模拟和分析。对于3种不同开孔率的新型液盒式入口构件、3种不同排布形式的栅格式稳流构件、4种不同波纹板形式的聚结板组，分析并比较了不同构件的分离特性。模拟结果表明，开孔率30%的液盒式入口构件、内密外疏型栅格式稳流构件以及双维弦波聚结板组具有较好的油水分离特性。

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	王晓静
	许忠政
	闫洋洋
	刘华
	施民育

关键词：油水分离数值模拟入口构件整流构件聚结构件

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.

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

Received 2016-01-06;

Corresponding Authors: 许忠政,E-mail:xzhzheng114@163.com. Email: xzhzheng114@163.com

About author: 王晓静(1963-),男,副教授,主要从事化工机械设备、干燥和造粒技术等的研究.

引用本文:

王晓静, 许忠政, 闫洋洋, 刘华, 施民育.油水分离器不同新型构件的流场数值模拟[J]. 化学工业与工程, 2017,34(5): 71-76

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, 2017,34(5): 71-76

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