GAS-LIQUID SEPARATOR Russian patent published in 2016 - IPC B01D19/00 

FIELD: machine building.

SUBSTANCE: invention relates to production of equipment for separation of multiphase mixtures, in particular gas/liquid separator, whose action is based on density differences of phases. Gas-liquid separator comprises a vertical cylindrical casing with a nozzle feeding gas-liquid mixture, inner cylinder with a channel linked by a number of openings formed along central axis of channel cavity and cavity below lower surface of guide apparatus and nozzle for discharging gas screw guiding device arranged between them and forming a spiral channel in gas-liquid mixture stream portions with fluctuations in speed of expansion chamber with a nozzle for discharging degassed liquid in bottom of housing. Gas-liquid separator is provided with a dispersing element with at least one resistance portion forming portion in gas-liquid mixture with fluctuations in flow rate of resistance portion is formed as a perforation or a perforation or perforations and protrusions and depressions on dispersing element. Dispersing element is installed by first supplying gas-liquid mixture over the nozzle guide vanes to form a helical channel therebetween.

EFFECT: high degree of separation of gas from fluid.

1 cl, 1 dwg, 1 tbl