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Comparisons of Dust Collection Efficiency on the Tangental Entry and Axial-vane Type Cyclone  

Yi, Chung-Seob (경상대학교 BK21(첨단기계))
Lee, Chi-Woo (경남과학기술대학교 자동차공학부)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.10, no.6, 2011 , pp. 115-121 More about this Journal
Abstract
This study is about comparison of tangental entry type cyclone dust collector with axial vane type cyclone dust collector. Cut diameter and dust collection efficiency of both collector was compared by theory and experiment. Cut diameter was calculated by an quasi-empirical formula by Lapple and Shepherd. Measurement of cut diameter was conducted by particle counter through dust generator. As the result, cut diameter obtained by experiment was a little larger than that by theory. But the error is within $0.5{\mu}m$ in both type of collector, so it could be confirmed that theoretical value and experimental value were almost identical. And, as flow rate increased, dust collection efficiency was increased. Also axial vane type showed higher dust collection efficiency than tangental entry type. Therefore, it can be said that axial vane type cyclone dust collector has higher performance than the other.
Keywords
Tangental Entry type Cyclone; Axial-Vane type Cyclone; Cut Diameter;
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Times Cited By KSCI : 1  (Citation Analysis)
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