[1]邵 悦,赵会军,王小兵.水力旋流器油水分离数值模拟与实验研究[J].常州大学学报(自然科学版),2013,(02):51-55.[doi:10.3969/j.issn.2095-0411.2013.02.013]
　SHAO Yue,ZHAO Hui jun,WANG Xiao bing.Numerical Simulation and Experimental Investigation on Oil Water Separation within Liquid Liquid Hydrocyclone[J].Journal of Changzhou University(Natural Science Edition),2013,(02):51-55.[doi:10.3969/j.issn.2095-0411.2013.02.013]
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水力旋流器油水分离数值模拟与实验研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2013年02期
页码:
51-55
栏目:
出版日期:
2013-03-30

文章信息/Info

Title:
Numerical Simulation and Experimental Investigation on Oil Water Separation within Liquid Liquid Hydrocyclone
作者:
邵 悦; 赵会军; 王小兵
常州大学 石油工程学院,江苏 常州 213016
Author(s):
SHAO Yue; ZHAO Hui jun; WANG Xiao bing
School of Petroleum Engineering, Changzhou University, Changzhou 213016, China
关键词:
水力旋流器;  油水分离;  数值模拟;  双锥单柱;  内平齐
Keywords:
hydrocyclone;  oil-water separator;  numerical simulation;  biconical and single column;  even outflow mouth
分类号:
TH 138.8
DOI:
10.3969/j.issn.2095-0411.2013.02.013
文献标志码:
A
摘要:
为了在不影响内部流场稳定性及分离效率的情况下,降低水力旋流器内部能耗的问题。采用CFD方法进行流动数值模拟,利用FLUENT软件中RSM湍流模型和SIMLEC算法对两种不同结构的旋流分离器(LLHC)的内部进行计算,以水和油为介质,并利用基于欧拉法的Mixture两相模型进行模拟。搭建了相应物理模型下的实验平台,最后将模拟得出的流场压力场和速度场与实验实测数据对比,验证模拟方法的准确性。结果显示:数值模拟结果与实验实测结果相差10%以下,证明了所采用模拟方法的准确性。双锥单柱结构下,压力损失降低。采用内平齐溢流口可有效清除入口大圆柱段短路流。
Abstract:
In order to decrease energy consumption within hydrocyclone, under a small effect to the separation efficiency and flow field stability, a numerical simulation of internal flow field within the liquid liquid hydrocylone was conducted by utilizing RSM turbulence model and SIMLEC algorithm in FLUENT. The simulation material is oil and water, then apply Mixture two-phase model based on Euler method is applied to calculate. The pressure, velocity and oil volume fraction in the field with the experimental data are compared, and the accuracy of simulation is verified. The conclusion is that difference between the simulation results and experimental data is under 10% and the results proved the accuracy of the method. The pressure loss is lower in the structure of biconical and single column. Using the even outflow mouth could eliminate the short circuit flow effectively.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:邵悦(1988-),女,江苏宜兴人,硕士生。
更新日期/Last Update: 2013-03-30