하이드로사이클론 분리기 설계 방법과 전산유체해석을 통한 성능분석
A Study on the Design Method of Hydrocyclone Separator and the Performance Analysis using Computational Fluid Dynamics
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초록
A cyclone separator is a device that separates solid particles from a fluid using centrifugal force and gravity in its inner chamber. Among cyclone separators, the separator that uses water as a working fluid is called as hydrocyclone separator, which has been developed for the purpose of dehydrating solid mixtures with a proportion of solids floating in liquids greater than 1, such as soil, coal, and cement slurry. In this paper, a hydrocyclone was designed based on the previously proposed design method, and how different the performance is from the targeted value was investigated using the computational fluid dynamics.
Abstract
A cyclone separator is a device that separates solid particles from a fluid using centrifugal force and gravity in its inner chamber. Among cyclone separators, the separator that uses water as a working fluid is called as hydrocyclone separator, which has been developed for the purpose of dehydrating solid mixtures with a proportion of solids floating in liquids greater than 1, such as soil, coal, and cement slurry. In this paper, a hydrocyclone was designed based on the previously proposed design method, and how different the performance is from the targeted value was investigated using the computational fluid dynamics.
참고문헌 (6)
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- ITT Industries, "Slurry Handbook. A guide to slurry pumping", FLYGT, ~ (2013)
- S. K. Kawatra, "The effect of slurry viscosity on hydrocyclone classification", Int. J. Miner. Process, 48, pp.39~50 (1996)
- W. D. Griffiiths, "Computational Fluid Dynamics(CFD)and Empirical Modeling of the Performance of a Number of Cyclone Samplers", Journal of Aerosol Science, 27(2), pp.281~304 (1996)
- R. A. Arterburn, "The sizing and selection of hydrocyclones", Design and Installation of Comminution Circuits, 1, pp.597~607 (1982)