DUST CATCHER Russian patent published in 1995 - IPC

Abstract RU 2050981 C1

FIELD: purifying gases. SUBSTANCE: gas catcher has cylindrical housing, tangential inlet branch pipe, partially embedded outlet branch pipe, dust discharging branch pipe, and hopper. Outlet branch pipe 3 is provided with spiral 6. The winding direction of the spiral is opposite to the direction of motion of gas vortex. The top end of spiral 6 is positioned from the side of inlet branch pipe 2. EFFECT: improved design. 2 cl, 2 dwg

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RU 2 050 981 C1

Authors

Drutskij A.V.

Smol'Skij V.A.

Fomkin A.N.

Dates

1995-12-27—Published

1993-08-31—Filed