| 摘要 |
A cyclone separator having a generally cylindrical first portion with a plurality of substantially equally circumferentially spaced tangentially directed feeds, and, adjacent to the first portion and coaxial therewith, a generally cylindrical second portion open at its far end, the first portion having an axial overflow outlet opposite the second portion, the internal diameter of the first portion being d1, and of the second portion being d2, and of which the internal length of the first portion is L1 and of the second portion is L2, the total cross-sectional area of all the feeds measured at the point of entry normal to the inlet flow being Ai, the shape of the separator being governed by the following relationships: 15</=11/d1</=40 0.1</=4Ai/ pi 12</=0.2 0.1</=do/d1</=0.25 1.2</=d1/d2</=3.
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