JPH03270742A - Air purifier - Google Patents

Air purifier

Info

Publication number
JPH03270742A
JPH03270742A JP7057390A JP7057390A JPH03270742A JP H03270742 A JPH03270742 A JP H03270742A JP 7057390 A JP7057390 A JP 7057390A JP 7057390 A JP7057390 A JP 7057390A JP H03270742 A JPH03270742 A JP H03270742A
Authority
JP
Japan
Prior art keywords
air
oxygen
duct
air duct
indoor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7057390A
Other languages
Japanese (ja)
Inventor
Kazuhiko Goto
Original Assignee
Sanden Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanden Corp filed Critical Sanden Corp
Priority to JP7057390A priority Critical patent/JPH03270742A/en
Publication of JPH03270742A publication Critical patent/JPH03270742A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the reduction of the oxygen amount in a room by mounting not only an open air duct and an oxygen enriching device but also an oxygen supply pipe guiding oxygen enriched air to an indoor air duct.
CONSTITUTION: Indoor air is introduced into an indoor air duct 2 through an air suction port 21 by driving a blower 3. The dust in the inflow air is removed by an electrostatic filter 4 and the offensive smell of said air is removed by a deodorizing filter 5. The open air flows in the upper duct 61 of an open air duct 6 through a suction duct 64 by driving fans 81, 82 and is cooled by an electronic cooling element 11 to be dehumidified. This air enters an oxygen enriching device 9 and oxygen is separated by the membrane cell 94 of the device 9 while oxygen enriched air is supplied to the indoor air duct 2. By this method, the reduction of the oxygen amount in a room can be prevented.
COPYRIGHT: (C)1991,JPO&Japio
JP7057390A 1990-03-20 1990-03-20 Air purifier Pending JPH03270742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7057390A JPH03270742A (en) 1990-03-20 1990-03-20 Air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7057390A JPH03270742A (en) 1990-03-20 1990-03-20 Air purifier

Publications (1)

Publication Number Publication Date
JPH03270742A true JPH03270742A (en) 1991-12-02

Family

ID=13435431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7057390A Pending JPH03270742A (en) 1990-03-20 1990-03-20 Air purifier

Country Status (1)

Country Link
JP (1) JPH03270742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309198A4 (en) * 2008-06-24 2018-03-21 Daikin Industries, Ltd. Ventilation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309198A4 (en) * 2008-06-24 2018-03-21 Daikin Industries, Ltd. Ventilation device

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