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Analysis of the Stirred Reactor’s Flow DistributionBased on CFD and the Optimization Design ofthe Stirred Reactor Simulation(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2018年03期
Page:
87-
Research Field:
化学与环境工程
Publishing date:

Info

Title:
Analysis of the Stirred Reactor’s Flow DistributionBased on CFD and the Optimization Design ofthe Stirred Reactor Simulation
Author(s):
Xia Jie1; Liu Xuejiang1; Li Minghai2; Lin Jun3; Sun Lujing3
(1.Nanjing Kai Yan Chemical Co.,Ltd,Nanjing 210023,China)(2.School of Chemistry and Materials Science,Nanjing Normal University,Nanjing 210023,China)(3.Changzhou Institute of Innovation and Development,Nanjing Normal University,Changzhou 213022,China)
Keywords:
CFD; stirred reactor; distribution of flow field
PACS:
TQ021.8
DOI:
10.3969/j.issn.1672-1292.2018.03.013
Abstract:
According to simultaneous equations of mass conservation equations of transient three-dimensional compressible fluids,momentum conservation equations for transient three-dimensional compressible fluids and standard k-ε equation,flow field distribution inside reaction kettles with four common different types of impeller are analyzed under the situation of certain boundary conditions and simplification,based on CFD numerical simulation. The mixing effect of reaction kettle is discussed by flow field analysis and the optimization scheme is proposed for the design selection of stirring reactor.

References:

[1] 周国忠,施力田,王英琛.搅拌反应器内计算流体力学模拟技术进展[J]. 化学工程,2004,32(3):28-32.
ZHOU G Z,SHI L T,WANG Y C. Computational fluid dynamics progress in stirred tank reactors[J]. Chemical engineering,2004,32(3):28-32.(in Chinese)
[2]方德明,陈涛,杨象岳,等. 基于CFD流场分析的反应釜搅拌器结构改进[J]. 轻工机械,2014,32(2):95-98.
FANG D M,CHEN T,YANG X Y,et al. Improvement of reaction kettle agitator based on CFD analysis[J]. Light industry machinery,2014,32(2):95-98.(in Chinese)
[3]朱自强. 应用计算流体力学[M]. 北京:北京航空航天大学出版社,1998.
ZHU Z Q. Applied computational fluid dynamics[M]. Beijing:Beihang University Press,1998.
[4]王小纯,占细峰. 基于CFD的搅拌反应罐内部流场的数值模拟[J]. 轻工机械,2013,31(1):9-14.
WANG X C,ZHAN X F. Numerical simulation of the internal flow field of stirring reaction tank based on the CFD[J]. Light industry machinery,2013,31(1):9-14.(in Chinese)
[5]徐胜利,张博伦,程昉. 基于CFD流场模拟的反应釜结构设计[J]. 化工进展,2016,35(增刊2):401-406.
XU S L,ZHANG B L,CHENG F. Structural design of stirred reactors based on CFD fluid field simulation[J]. Chemical industry and engineering progress,2016,35(Suppl. 2):401-406.(in Chinese)
[6]ZHANG Q,YONG Y,MAO Z S,et al. Experimental determination and numerical simulation of mixing time in a gas-liquid stirred tank[J]. Chemical engineering science,2009,64(12):2926-2933.
[7]王炉钢,汤利亚,赵建明. 液相催化加氢釜搅拌改造设计的CFD研究[J]. 化工与医药工程,2015,36(3):46-49.
WANG L G,TONG L Y,ZHAO J M. CFD study of reconstruction of agitating system for liquid phase catalytic hydrogenation vessel[J]. Chemical and pharmaceutical engineering,2015,36(3):46-49.(in Chinese)
[8]陈乙崇. 搅拌设备设计[M]. 上海:上海科学技术出版社,1989.
CHEN Y C. Design of mixing equipment[M]. Shanghai:Shanghai Scientific and Technical Publishers,1989.

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Last Update: 2018-09-30