Abstract: The present invention addresses to a third stage system with self-bleeding by means of the use of an internally or externally installed ejector with application in all multicyclone systems operating at positive pressure, whether for application in particulate abatement or protection systems of turbo-expanders or in industrial units that involve the need of recovering solid products carried by the process gas, aiming at eliminating the need for any additional separation systems using cyclones or filters to carry out the bleeding of the cyclone legs.

Abstract: The present invention deals with a mechanical device with wide application in the reduction or elimination of severe slug or plug flow instabilities in horizontal or inclined gas-liquid multiphase flow pipes, which lead to a reduced operating capacity, mechanical risks of rupture due to repetitive efforts, and operational non-viability.