DEVICE FOR FLOW SEPARATION OF MULTI-COMPONENT MEDIUM Russian patent published in 2023 - IPC F25J3/00 B01D53/24 

FIELD: cryogenic engineering.

SUBSTANCE: invention relates to devices for separating a multicomponent medium. The branch pipe for supplying the flow of a multicomponent medium is located tangentially with respect to the conical screw, which is made of a three-start screw with a variable winding pitch of the blades. The cavity of the screw is connected with the cavity of the condensate collection tank and opens into the internal cavity of the cylindrical section of the profiled channel. The confuser section of said channel is made two-stage. The inner surface of the first stage is equidistant to the outer surface of the conical screw. The second stage is made in the form of a transition with rounded sections of cylindrical surfaces of a larger diameter into cylindrical surfaces of a smaller diameter. The drop and/or solid particle sampling unit comprises a profiled sleeve having at least outer conical and cylindrical surfaces connected to each other with an end ledge. Said outlet part of the channel is made conical in the form of a diffuser, covering with an annular gap the outer surface of said profiled sleeve. The inner cavity of said sleeve is made of at least successive cylindrical, diffuser and cylindrical sections and is connected to the outlet channel, made inside a hollow body, mainly a rotation body, containing internal diffuser and cylindrical sections and installed in the hollow body. On the outer surface of the profiled sleeve, a droplet stopper is made, located in front of the inlet to the condensate drain pipe.

EFFECT: increased efficiency of the separation process.

1 cl, 7 dwg