ROTOR OF CENTRIFUGAL SEPARATOR Russian patent published in 2001 - IPC

FIELD: equipment for separation of liquid into fractions in the centrifugal space. SUBSTANCE: the rotor is fitted on shaft in the cavity of the housing filled with gas. It accommodates at least one chamber for discharge of the component separated from the rotor communicating with the housing space through at least one pass channel for outlet of the component, made radially in the rotor wall. The cross-section of the radial external part of the pass channel, in the plane perpendicular to the axis of rotation, has an expansion spreading in the central axis of this channel. The expansion continuously decreases at a distance from the external surface of the rotor wall to the radial internal cross-section of this channel and has a definite length in this plane, as well as a different shape. EFFECT: reduced level of noise during separator operation, as well as free unloading of the component, prevented wear of the channel walls. 9 cl, 8 dwg