Oxygen enriching apparatus with means for regulating oxygen conc

Details Oxygen enriching apparatus with means for regulating oxygen conc Oxygen enriching apparatus with means for regulating oxygen conc

1987-09-21

1989-04-18

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55179, 55270, 55271, 55387, 55389, 55417, B01D 5322, B01D 5304

Patent

active

048223840

ABSTRACT:
An apparatus for producing an oxygen enriched gas having a compressor for supplying air under pressure, a unit for producing a gas enriched with oxygen from the air supplied from the compressor, a gas storage tank for reserving the oxygen enriched gas produced from the producing unit, a flow rate setting unit to set a flow rate of the oxygen enriched gas delivered from the gas storage tank, and a regulating unit for adjustably regulating an oxygen concentration of the oxygen enriched gas in response to a change in a requirement of an oxygen concentration of the oxygen enriched gas obtained at an outlet of the apparatus.

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