DEVICE FOR SEPARATION OF MULTI-COMPONENT MEDIUM Russian patent published in 2023 - IPC B01D45/12 F15D1/02 

FIELD: low-temperature processing of a multi-component medium.

SUBSTANCE: invention can be used to separate the liquid fraction of hydrocarbon gases, as well as heavier C₅₊ hydrocarbons. The device contains a nozzle channel with confuser and diffuser sections and a critical section, a flow swirling device made in form of a rotating profiled body with blades on the surface. The flow swirling device is placed on the shaft, together with which it forms a rotor with the possibility of radial rotation, connected to the electric generator. The diffuser section is made of two profiled parts having different opening angles, with a transition from a smaller angle of the first part to a larger angle of the second part and with formation of an internal profile break at the profile transition point. The flow swirling device and the hollow cone are sequentially installed at the outlet of the second part with a large opening angle of the diffuser section. A confuser-diffuser transition is made inside the hollow cone, and profiled channels are made in the cross section of the rotor with the possibility of supply and removal of the working fluid.

EFFECT: increase of efficiency of the process of trapping condensed components.

4 cl, 8 dwg