INLET DEVICE FOR FLUID MEDIUM, ITS USE AND METHOD FOR MODERNISATION Russian patent published in 2010 - IPC B01D3/00 B01D3/32 

FIELD: technological processes.

SUBSTANCE: invention relates to inlet device for fluid medium, used to introduce mixture of liquid and gas into process device. Inlet device (1) for introduction of liquid and gas mixture into process device (5) comprises channel for inlet of flow, having inlet end (12) to receive mixture of liquid and gas, and multiple curvilinear guide vanes (20). Each blade (20) includes isolating part (22), which passes in direction of inlet end of channel for entry of flow, and deflecting part (25), which forms as a whole a concave surface and convex surface of curvilinear blade. Deflecting parts (25) of two neighbouring blades form outlet channel of inlet device and determine gas flow direction in output channel, besides at least one of blades (25) is equipped with liquid trap (40) arranged at the angle to direction of gas flow.

EFFECT: invention provides for the possibility to work with lower carryover and accordingly with higher efficiency of separation.

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