GAS-LIQUID SEPARATOR Russian patent published in 2020 - IPC B01D45/12 B01D50/00 

FIELD: oil, gas and coke-chemical industries.

SUBSTANCE: invention relates to oil and gas industry and is intended for separation of gas-liquid mixtures. Housing of gas-liquid separator is made in the form of vertically oriented thin-walled cylinder. Supply pipe of the crude fluid is located in its lower part. Discharge outlet for purified gas is located in upper part of housing. Discharge branch pipe of liquid impurities is located in the lower part of the housing and is combined with the supply branch pipe of the crude fluid. Device for rough cleaning of cleaned fluid is located in lower part of housing and is made in the form of its lower part with inner profiled cavity, made in the form of truncated rotation body, changing into hollow cylinder. Device for gas fine purification is made in the form of a filter fixed in the upper part of the body. Internal diameter of separator casing makes more than 4 diameters of supply branch pipe.

EFFECT: invention simplifies design of gas-liquid separator, increases degree of cleaning fluid flow.

1 cl, 1 dwg