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Optimization of Cyclone Separators Using Genetic Algorithm

S. I. Pishbin(1*), M. Moghiman(2)

(1) Ferdowsi University of Mashhad, Iran, Islamic Republic of
(2) Ferdowsi University of Mashhad, Iran, Islamic Republic of
(*) Corresponding author



Several classical approaches for designing cyclone separators have been presented till today. Although these approaches have worked well in certain circumstances, they may not always lead to the best possible designs. This paper presents a robust performance optimization method for cyclone separators using genetic algorithm. The effects of seven geometrical design parameters on efficiency and pressure drop are investigated simultaneously. For calculating these performance characteristics, a gas- solid multiphase flow simulation is used to model the two-phase flow inside the cyclone. The proposed computational fluid dynamic model is employed to formulate the objective functions, which are the pre-requisite of genetic algorithm. The simultaneous optimizing of cyclone parameters reveals the profound effects of the conical height and slope, on both efficiency and pressure drop of cyclone separators. The results also show that by increasing the efficiency over 85 percent, pressure drop will be increased significantly.
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Cyclone; Efficiency; Genetic Algorithm; Pressure Drop; Weighting Coefficient

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Xiang Rongbiao, Park S.H., Lee K.W., "Effects of cone dimension on cyclone performance", Journal of Aerosol Science, 32, (2001), 549-561.

Shin Mi-Soo., Kim Hey-Suk., Jang Dong-Soon., "A numerical and experimental study on a high efficiency cyclone dust separator for high temperature and pressurized environments.", Applied Thermal Engineering, 25, (2005), 1821-1835.

Chuah T.G., Gimbun Jolius, Choong Thomas S.Y., " A CFD study of the effect of cone dimensions on sampling aero cyclones performance and hydrodynamics", Journal of Powder Technology, 162, (2006), 126 – 132.

Muschelknautz, E., Krambrock, W. Aerodynamische Beiwerte des Zyklonabscheiders aufgrund neuer und verbessertter Messungen. Chemie-Ingenieur–Technik, 42, (1970). 247–255

Barth, W. Design and Layout of the Cyclone Separator on the Basis of New Investigations. Brennst.-Waerme-Kraft (1956), 8, 1.

Barth, W.; Leineweber, L. Evaluation and Design of Cyclone Separators. Staub (1964), 24, 41.

Leineweber, L. Design of Cyclones for Given Maximum Particle Size, Pressure Loss, and Flow Rate. Staub-Reinhalt. Luft (1967), 11, 27.

Leith, D.; Mehta, D. Cyclone Performance and Design. Atmos. Environ Journal. 7, (1973), 527.

Dirgo, J.; Leith, D. Cyclone Collection Efficiency: Comparison of Experimental Results with Theoretical Predictions. Aerosol Science and Technology. 4, (1985), 401.

Shantanu Gupta, Rajiv Tiwari , Shivashankar B. Nair, Multi-objective design optimization of rolling bearings using genetic algorithms, Mechanism and Machine Theory, 2007, vol. 42, issue 10, pp.1418-1443.

Bingtao Zhaoa, Yaxin Sub, Artificial neural network-based modeling of pressure drop coefficient for cyclone separators, Journal of Chemical Engineering Research and Design, 88 , (2010), 606–613.

Vijian P., Arunachalam V.P., Modeling and multi objective optimization of LM24 aluminum alloy squeeze cast process parameters using genetic algorithm, Journal of Materials Processing Technology, 186, (2007), 82–86.

Ma L., Ingham D.B., Wen X., "Numerical modeling of the fluid and particle penetration trough small sampling cyclones", Journal of Aerosol Science, 31, (2000), 1097-1119.

Boysan. F, Ayers W.H and Swithenbank J., “A fundamental mathematical modeling approach to cyclone design” Journal of Trans. Inst. Chem. Engineers. 60, (1982), 222-230.

Versteeg H. K. and W.Malaslaeseke, An introduction to control volume method, Longman Scientific & Technical, (1996).

B. Wang, D.L. Xu, K.W. Chu, A.B. Yu, Numerical Study of gas-solid flow in a cyclone separator, Journal of Applied Mathematical Modeling, 30, (2006), 1326-1342.

Fabio Luis Fassani “A study of the effect of high inlet solids loading on a cyclone separator pressure drop and collection efficiency”, Journal of Powder Technology, 107, (2000).60-65

Helmut Buttner, "Dimensionless representation of particle separation characteristic of cyclones", Journal of Aerosol Science, 30, (1999), 1291 – 1302.

Randy L. Haupt, Sue Ellen Haupt, Practical genetic algorithm (John Wiley & Sons, Inc, 2004)

Johan Andersson, Multi-objective Optimization in Engineering Design, Applications to Fluid Power System, Linkoping Studies in Science and Technology, Dissertations. No. 675, (2001).

Abdullah Konaka, David W.C, Alice E. S., Multi-objective optimization using genetic algorithms: A tutorial, Journal of Reliability Engineering and System Safety, 91, (2006), 992–1007.

Fluent User’s Guide, (2000).

Jolius Gimbun , T.G. Chuah, Thomas S.Y. Choong, A. Fakhru’l-Razi, Prediction of the effects of cone tip diameter on the cyclone performance, Journal of Aerosol Science, 36, (2005), 1056–1065

Atakan Avci, Irfan Karagoz, Effects of flow and geometrical parameters on the collection efficiency in cyclone separators, Journal of Aerosol Science, 34, (2003), 937–955.

Arman Raoufi, Mehrzad Shams, Meisam Farzaneh, Reza Ebrahimi, Numerical simulation and optimization of fluid flow in cyclone vortex finder, Journal of Chemical Engineering and Processing, 47, (2008), 128–137.

K. Pant, C.T. Crow, P. Irving, On the design of miniature cyclones for the collection of bioaerosols, Journal of Powder Technology, 125, (2002), 260– 265.


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