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http://dx.doi.org/10.3795/KSME-A.2013.37.1.077

Theoretical Analysis and Experimental Evaluation of Small Cyclone Separator to Remove Fine Particulate Matter  

Ko, Han Gyul (Dept. of Mechanical and Automotive Engineering, Seoul Nat'l Univ. of Science and Technology)
Kim, Hong Seok (Dept. of Mechanical and Automotive Engineering, Seoul Nat'l Univ. of Science and Technology)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.37, no.1, 2013 , pp. 77-82 More about this Journal
Abstract
A cyclone separator has been widely used in various industrial processes for removing fine particulate matter because it is easy to fabricate, cost effective, and adaptable to extremely harsh conditions. However, owing to the complex flow field in cyclones, a complete understanding of the detailed mechanisms of particulate removal has not yet been gained. In this study, a theoretical analysis was performed for calculating the collection efficiency and cut-off size in cyclones by taking into account the effects of geometrical and flow parameters. The collection efficiency and cut-off size values predicted by the theoretical model showed good agreement with experimental measurements for particles with a diameter of $0.5-30{\mu}m$. It was also revealed that the surface friction, along with the flow and geometrical parameters, has a significant effect on the cyclone performance.
Keywords
Cyclone Separator; Collection Efficiency; Vortex; Pressure Drop; Cut-off Diameter;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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