GAS TREATMENT APPARATUS Russian patent published in 2017 - IPC B01D53/18 B01D45/08 

FIELD: machine engineering.

SUBSTANCE: gas treatment apparatus comprises a housing with inlet and outlet connections for gas and liquid, inside which a filter drum is mounted on the shaft, made in the form of radially disposed metal plates, each coated with a porous film, and the housing of the apparatus is filled with absorbent liquid by 0.3-0.35 of the volume and has drop catchers installed at the same level with the axis of the shaft. The gas inlet connection has the form of a convergence nozzle, on the inner surface of which there are cam grooves extending longitudinally from the inlet to the outlet of the convergence nozzle. The outer surface of the shaft of the filter drum is made of a nanomaterial coating in the form of a glassy film. The drop catcher is made in the form of a hemisphere with a shift of the central axis towards the inner side surface of the housing. At the bottom of the hemisphere there is a trough-shaped collector of drop-shaped absorbing liquid, connected to a vertical channel for its drainage in the bottom of the housing.

EFFECT: elimination of aerodynamic resistance of the apparatus housing due to fluid flow, ensuring constant energy consumption for the drive of the gas supply apparatus.

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