Membrane oxygen enricher apparatus

Details Membrane oxygen enricher apparatus Membrane oxygen enricher apparatus

1978-02-27

1979-11-20

Spitzer, Robert H.

Gas separation

Means within gas stream for conducting concentrate to collector

55 16, 55269, B01D 1300

Patent

active

041749553

ABSTRACT:
The oxygen enricher apparatus provides a circuitous path for the flow of air to effect a reduction in noise while also using the oxygen-depleted air flow to cool the vacuum pump which draws the oxygen-enriched air flow through the membrane cells. The oxygen-enriched air flow is also passed through a condensor in heat exchange relation with the incoming air flow. Water which is separated from the oxygen-enriched air flow is wicked to an evaporator pad in the warm exhaust flow of the oxygen-depleted air flow.

REFERENCES:
patent: 1786200 (1930-12-01), Ferguson
patent: 3489144 (1970-01-01), Dibelius et al.
patent: 3633881 (1972-01-01), Yurdin
patent: 3722838 (1973-03-01), Swimmer et al.
patent: 3976451 (1976-08-01), Blackmer et al.
patent: 3979190 (1976-09-01), Hedman

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