Tubular ventilator

Gas and liquid contact apparatus – Fluid distribution – Valved

Patent

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Details

261122, B01F 304

Patent

active

046408037

ABSTRACT:
A tubular ventilator has a rigid supporting tube provided with radial bores over which a foil-like hose with superfine pores is drawn, the tube is covered at its ends by covers having center bores for connecting two gas lines, the interior of the tube is subdivided into two halves each provided with a pressure-tightly displaceable plunger.

REFERENCES:
patent: 2686139 (1954-08-01), Lamb et al.
patent: 3911068 (1975-10-01), Hamilton
patent: 4060486 (1977-11-01), Schreiber
patent: 4165286 (1979-08-01), Schreiber et al.
patent: 4489016 (1984-12-01), Kriebel
patent: 4557879 (1985-12-01), Weber

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