Patent ID: 8202356
Filing Date: 2012-06-19
Classification: B01D,D21D,D21F,F04D,G01F

Abstract:
1. A degassing centrifugal apparatus comprising a rotatable hollow rotor connected to a stationary fluid inlet at one end portion and a stationary liquid outlet at the opposite end portion, and having a gas exhaust for removing gas from the center thereof, said apparatus having at said inlet end portion means for rotating said fluid and directing it to the inner wall of said rotor, characterized in that the apparatus further comprises a rotatable sensor arranged to measure the layer thickness of a liquid rotating in said apparatus said means for rotating said fluid comprises a first impeller and wherein said apparatus further comprises a second impeller at said outlet end portion, said apparatus further comprising a shaft extending from outside of the rotor into said outlet portion, wherein the sensor is attached to the second impeller or to the shaft.