Use of Computational Fluid Dynamics for Absorption Packed Column Design
作者： Yacine Haroun , Ludovic Raynal
DOI: 10.2516/OGST/2015027
关键词:
摘要: Computational Fluid Dynamics (CFD) is today commonly used in a wide variety of process industries and disciplines for the development innovative technologies. The present article aims to show how CFD can be as an effective analysis design tool packed gas/liquid absorption columns. It first shown characterisation packings. different hydrodynamic mass transfer parameters are investigated adapted methods suggested. Secondly, column distribution internal discussed simulations should performed improve gas liquid distributors. An example new technologies floating installation reactive also presented.
sci-hub.se 参考文章(58)
Pascal Alix, Yacine Haroun, Ludovic Raynal, Partitioned distributor tray for offshore gas/liquid contact column ,(2013)
Tadeusz Koronowicz, Tomasz Wacławczyk, COMPARISON OF CICSAM AND HRIC HIGH-RESOLUTION SCHEMES FOR INTERFACE CAPTURING Journal of Theoretical and Applied Mechanics. ,vol. 46, pp. 325- 345 ,(2008)
F. Nicoud, F. Ducros, Subgrid-scale stress modelling based on the square of the velocity gradient tensor Flow Turbulence and Combustion. ,vol. 62, pp. 183- 200 ,(1999) , 10.1023/A:1009995426001
Y. Haroun, D. Legendre, L. Raynal, Volume of fluid method for interfacial reactive mass transfer: Application to stable liquid film Chemical Engineering Science. ,vol. 65, pp. 2896- 2909 ,(2010) , 10.1016/J.CES.2010.01.012
Yoshiyuki Iso, Jian Huang, Mariko Kato, Shinsuke Matsuno, Kenji Takano, Numerical and Experimental Study on Liquid Film Flows on Packing Elements in Absorbers for Post-combustion CO2 Capture Energy Procedia. ,vol. 37, pp. 860- 868 ,(2013) , 10.1016/J.EGYPRO.2013.05.178
Y. Haroun, D. Legendre, L. Raynal, Direct numerical simulation of reactive absorption in gas–liquid flow on structured packing using interface capturing method Chemical Engineering Science. ,vol. 65, pp. 351- 356 ,(2010) , 10.1016/J.CES.2009.07.018
M.R. Khosravi Nikou, M.R. Ehsani, Turbulence models application on CFD simulation of hydrodynamics, heat and mass transfer in a structured packing International Communications in Heat and Mass Transfer. ,vol. 35, pp. 1211- 1219 ,(2008) , 10.1016/J.ICHEATMASSTRANSFER.2008.05.017
L. Raynal, A. Royon-Lebeaud, A multi-scale approach for CFD calculations of gas–liquid flow within large size column equipped with structured packing Chemical Engineering Science. ,vol. 62, pp. 7196- 7204 ,(2007) , 10.1016/J.CES.2007.08.010
M. Fourati, V. Roig, L. Raynal, Liquid dispersion in packed columns: experiments and numerical modeling Chemical Engineering Science. ,vol. 100, pp. 266- 278 ,(2013) , 10.1016/J.CES.2013.02.041
Y. Haroun, L. Raynal, D. Legendre, Mass transfer and liquid hold-up determination in structured packing by CFD Chemical Engineering Science. ,vol. 75, pp. 342- 348 ,(2012) , 10.1016/J.CES.2012.03.011