DEVICE FOR SEPARATION OF MULTICOMPONENT MEDIUM Russian patent published in 2020 - IPC F25J3/00 F15D1/02 

FIELD: cryogenics.

SUBSTANCE: invention relates to cryogenic equipment, namely to devices for separation of multicomponent medium flow components. Device for separation of components of flow of multicomponent medium includes housing with supply and discharge branch pipes and made in it profiled flow supply channel. Channel includes confuser, diffuser and cylindrical sections located between them. In the confuser section of the profiled flow supply channel there is a facility for swirling of the medium flow in the form of a conical auger, wherein inside said twisting device is installed with possibility of axial movement in cylindrical section of said channel and back profiled central body, made in form of cylinder with shaped conical output part, wherein the surface of the conical outlet portion is equidistant to the surface of said confuser section of the channel. In discharge branch pipe, in outlet part of diffuser channel section with annular gap between inner surface of diffuser channel and inner surface of discharge branch pipe to form annular cavity, hollow cone is installed, wherein said cavity is connected to the cavity of the drop and / or solid particles collection unit and the cavity formed by the inlet section, preferably, cylindrical.

EFFECT: invention can be used for separation of liquid fraction of hydrocarbon gases – propane and butane and heavier hydrocarbons C₅₊ from total flow of natural gas.

1 cl, 4 dwg