基于FLUENT软件分析旋风分离器的结构优化
Structure Optimization of Cyclone Separator Based on FLUENT
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- 引用格式:
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李垒,金俊卿,陈坤,汪文波,覃传勇,伍修国.基于FLUENT软件分析旋风分离器的结构优化[J].天然气与石油,2014,32(3):0.doi:
Li Lei, Jin Junqing, Chen Kun, Wang Wenbo, Qin Chuanyong, Wu Xiuguo.Structure Optimization of Cyclone Separator Based on FLUENT[J].Natural Gas and Oil,2014,32(3):0.doi:
- DOI:
- 作者:
- 李 垒1 金俊卿1 陈 坤1 汪文波2 覃传勇3 伍修国4
Li Lei, Jin Junqing, Chen Kun, Wang Wenbo, Qin Chuanyong, Wu Xiuguo
- 作者单位:
- 1.西南石油大学石油工程学院,2.中国石油昆仑燃气有限公司西南分公司，3.成都华润燃气设计有限公司，4.中国石油西南油气田公司川中气矿
1.College of Oil Engineering, Southwest Petroleum University,2.PetroChina Kunlun Gas Co., Ltd. Southwest Company,3.Chengdu Huarun Gas Design Co., Ltd., 4.PetroChina Southwest Oil and Gas Field Company Chuanzhong Gas Well Area
- 关键词:
- 旋风分离器；FLUENT软件；螺旋导流片；结构优化
Cyclone separator; FLUENT; Spiral flow deflector; Structure optimization
- 摘要:
- 为了提高旋风分离器的工作性能，以Stairmand型高效旋风分离器为基础模型，利用FLUENT软件中RNG k-ε模型对传统旋风分离器和带螺旋导流装置的旋风分离器进行数值模拟，从速度分布和分离效率两方面分析了两种旋风分离器的分离性能，分析结果证明带螺旋导流装置的旋风分离器的分离性能强于传统旋风分离器，能够完成粒径小于5 μm 微细颗粒的分离任务，为旋风分离器的结构优化提供了参考。
Taking the Stairmand type high efficiency cyclone separator as foundation model, conducted is numerical simulation on traditional cyclone separator and cyclone separator with spiral flow deflecting device by using the software FLUENT, analyzed are separation performances of the two kinds of separators in such aspects as velocity distribution and separation efficiency. It is proven that separation performances of cyclone separator with spiral flow deflecting device are better than those of traditional one and can separate some of minute particles (with particle size of smaller than 5 µm), which provides valuable reference for structure optimization of the cyclone separator.
