Oxygen enrichment apparatus

Details Oxygen enrichment apparatus Oxygen enrichment apparatus

2003-09-25

2008-07-08

Greene, Jason M (Department: 1797)

Gas separation: apparatus

Apparatus for selective diffusion of gases

C096S007000, C096S108000, C096S115000, C096S222000, C096S226000, C096S380000, C096S417000, C096S422000, C096S428000, C095S054000, C095S012000, C095S023000, C095S026000, C055S318000, C055S473000, C128S204210, C128S204220, C128S205110

Reexamination Certificate

active

07396390

ABSTRACT:
An oxygen enrichment apparatus includes an oxygen enriching unit for generating oxygen-enriched air and a discharge unit for discharging the oxygen-enriched air transferred from the suction unit. The oxygen-enriched air generated by the oxygen enriching unit has an oxygen concentration ranging from about 25% to 35%. The apparatus also includes a suction unit for suctioning the oxygen-enriched air from the oxygen enriching unit and a control unit for controlling the operation of the suction unit. The main body is provided with a display unit for indicating a state that the oxygen-enriched air is being discharged out by the discharge unit. The oxygen enriching unit has at least one oxygen enriching membrane for generating the oxygen-enriched air and a condensed water treating unit is installed at an air passage for guiding the oxygen-enriched air from the oxygen enriching unit to the discharge unit via the suction unit.

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