A design tool for optimising axial liquid–liquid hydrocyclones

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• 作者：Delfos ; R. ; Murphy ; S. ; Stanbridge ; D. ; Olujic ; Z. ; Jansens ; P.J.
• 关键词：Hydrocyclones ; Dewatering ; Modelling ; Computational fluid dynamics ; Pollution ; Environmental ; Particle size
• 刊名：Minerals Engineering
• 出版年：2004
• 期刊代码：130_08926875
• 类别：et
• 出版时间：May, 2004
• 卷：17
• 期：5
• 页码：721-731
• 文件大小：803 K

摘要

A numerical model has been developed (HAAS), that predicts the velocity field in axis-symmetric flows with high swirl- and Reynolds numbers in cyclone geometries, together with trajectories of particles released in this field. Since HAAS is a kinematic model based on integrals of the flow field, it is much faster than CFD. Using HAAS, a prototype de-oiling hydrocyclone separator, the DelftCyclone, was developed.