| 摘要 |
The invention relates to a device for separating a heavy fraction from a fluid, comprising: a main channel (20); swirl means (6) in the main channel; collecting means (13) adjoining the main channel for collecting the discharge heavy fraction; a concentric additional supply conduit (3) with an outlet (5) and extending into the cylindrical housing (2); a return channel (16) connecting the collecting means with the additional supply conduit, and deflection means (7) wherein the outlet (5) is encircling the circumference o the additional supply conduit (3). The invention also relates to a method for separating a heavy fraction from a fluid using such a device. |
