ADAPTER OF FILM TUBULAR APPARATUS Russian patent published in 1999 - IPC

Abstract RU 2138315 C1

FIELD: mass-transfer tubular film apparatuses. SUBSTANCE: the film apparatus adapter has a spiral with guide strips, liquid outgoing from the film moves on the surface of the strips. The guide strip is positioned in the plane of the spiral flight, the free end of the spiral is directed at an acute angle to the tube axis towards the direction of film motion. EFFECT: enhanced contact of phases, mass transfer between liquid and gas, reduced power consumption. 3 cl, 3 dwg

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RU 2 138 315 C1

Authors

Vojnov N.A.

Sugak E.V.

Zhitkova N.Ju.

Dates

1999-09-27—Published

1998-04-13—Filed