DEVICE FOR SEPARATION OF MULTICOMPONENT MEDIUM Russian patent published in 2020 - IPC F25J3/00 

FIELD: cryogenics.

SUBSTANCE: invention relates to cryogenic equipment, namely to devices for separation of components of flow of multicomponent medium, and can be used for separation of liquid fraction of hydrocarbon gases from flow of natural gas. Device for medium flow swirling is made in the form of conical auger installed in confuser part of channel. Inside the twisting device is installed with possibility of axial movement into cylindrical section of the specified channel and back central body with shaped conical output part, made in the form of a stepped cylinder containing several sections of different diameter, monotonously decreasing from larger diameter to smaller one and having different length. In the discharge pipe, in the outlet part of the diffuser channel section with an annular gap between the inner surface of the diffuser channel and the inner surface of the discharge branch pipe with formation of an annular cavity, a hollow cone is installed. Said cavity is connected with cavity of drop and / or solid particles collection unit and cavity formed by inlet section of profiled channel.

EFFECT: technical result is providing operation under conditions of varying parameters and guaranteed fast discharge of liquid fraction from unit for extraction of liquid fraction into outlet branch pipe.

5 cl, 6 dwg