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AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsNobuhiro Hayashi, Toshiyuki Yoshida, Yasuo Oshima, Yoshitaka Murata, Teruyuki Yasuda, Hiroyuki Senoo
Estimating the term…
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.
An oxygen enrichment apparatus comprising:
Dependencies are inferred from the claim text.