JPS6467221A - Apparatus for controlling gas concentration in living space - Google Patents

Apparatus for controlling gas concentration in living space

Info

Publication number
JPS6467221A
JPS6467221A JP62126450A JP12645087A JPS6467221A JP S6467221 A JPS6467221 A JP S6467221A JP 62126450 A JP62126450 A JP 62126450A JP 12645087 A JP12645087 A JP 12645087A JP S6467221 A JPS6467221 A JP S6467221A
Authority
JP
Japan
Prior art keywords
air
room
compressor
outdoors
moisture
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.)
Granted
Application number
JP62126450A
Other languages
Japanese (ja)
Other versions
JPH0478325B2 (en
Inventor
Kazukiyo Takano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electronic Industries Co Ltd
Original Assignee
Sanyo Electronic Industries Co Ltd
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 Sanyo Electronic Industries Co Ltd filed Critical Sanyo Electronic Industries Co Ltd
Priority to JP62126450A priority Critical patent/JPS6467221A/en
Publication of JPS6467221A publication Critical patent/JPS6467221A/en
Publication of JPH0478325B2 publication Critical patent/JPH0478325B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Separation Of Gases By Adsorption (AREA)
  • Ventilation (AREA)

Abstract

PURPOSE:To control concentrations of gases while cleaning the air in a room by mixing and sending O2, which is separated and concentrated by PSA-system with an air compressor and an adsorption column, together with the room air and by purging N2, CO2, moisture, etc., outdoors as desorbed gases. CONSTITUTION:The room air taken into through an air inlet 17 is returned to the room out of an outlet 16 as a clean air after removing dust with a prefilter 1, an electric precipitator 2 and an afterfilter 3, deodorized with an active carbon filter 4 and passing an air-conditioning heat exchanger unit 7. Part of the clean air is taken into an air compressor 22 through an intake opening 19 attached to an air chamber 13, sent to an adsorption column 30 to adsorb N2 etc., and to concentrate O2 ejected through a tank 31 behind a fan 6, mixed with the residual clean air and blown into the room. On the other hand, adsorbed N2, CO2, moisture, etc., are purged outdoors with the compressor 22 as a desorbed gas.
JP62126450A 1987-05-22 1987-05-22 Apparatus for controlling gas concentration in living space Granted JPS6467221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62126450A JPS6467221A (en) 1987-05-22 1987-05-22 Apparatus for controlling gas concentration in living space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62126450A JPS6467221A (en) 1987-05-22 1987-05-22 Apparatus for controlling gas concentration in living space

Publications (2)

Publication Number Publication Date
JPS6467221A true JPS6467221A (en) 1989-03-13
JPH0478325B2 JPH0478325B2 (en) 1992-12-10

Family

ID=14935516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62126450A Granted JPS6467221A (en) 1987-05-22 1987-05-22 Apparatus for controlling gas concentration in living space

Country Status (1)

Country Link
JP (1) JPS6467221A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531807A (en) * 1994-11-30 1996-07-02 Airsep Corporation Apparatus and method for supplying oxygen to passengers on board aircraft
US5997617A (en) * 1997-01-31 1999-12-07 Healthdyne Technologies, Inc. Pressure swing absorption system with multi-chamber canister

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071546U (en) * 1973-11-02 1975-06-24
JPS55110844A (en) * 1979-02-16 1980-08-26 Matsushita Electric Ind Co Ltd Circulating ventilator with air cleaner
JPS57144019A (en) * 1981-03-02 1982-09-06 Teijin Ltd Method for increasing concentration of oxygen in room
JPS61147121U (en) * 1985-03-06 1986-09-10

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071546U (en) * 1973-11-02 1975-06-24
JPS55110844A (en) * 1979-02-16 1980-08-26 Matsushita Electric Ind Co Ltd Circulating ventilator with air cleaner
JPS57144019A (en) * 1981-03-02 1982-09-06 Teijin Ltd Method for increasing concentration of oxygen in room
JPS61147121U (en) * 1985-03-06 1986-09-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531807A (en) * 1994-11-30 1996-07-02 Airsep Corporation Apparatus and method for supplying oxygen to passengers on board aircraft
US5997617A (en) * 1997-01-31 1999-12-07 Healthdyne Technologies, Inc. Pressure swing absorption system with multi-chamber canister
US6190441B1 (en) 1997-01-31 2001-02-20 Respironics Georgia, Inc. Pressure swing absorption system with multi-chamber canister

Also Published As

Publication number Publication date
JPH0478325B2 (en) 1992-12-10

Similar Documents

Publication Publication Date Title
US7601189B2 (en) Filtration method and a filter device for removing impurities from the air of a limited space and an apparatus for removing carbon dioxide from the air of an air-raid shelter
US5904896A (en) Multi-stage zonal air purification system
CN104136855B (en) Method and system for conditioning air in an enclosed environment with a distributed air circulation system
GB2426469A (en) Cabin air purifier
CN206064098U (en) A kind of VOC gases intelligence runner adsorption/desorption burner
JPS6467221A (en) Apparatus for controlling gas concentration in living space
CN205360859U (en) Indoor formaldehyde air purifier that removes
JP3918243B2 (en) Air conditioner with air purifying function
CN2628914Y (en) Optical catalystic air purifier
JPH04200719A (en) Carbon oxide removal device
JPH01300130A (en) Air conditioner
JP3804193B2 (en) Air conditioner with air purifying function
CN205481327U (en) Air purifying device
KR20040021835A (en) Air cleaner having oxygen generator
CN115646974A (en) Chemical laboratory ventilation cabinet capable of intelligently removing harmful gas
JPS5987019A (en) Oxygen enriching apparatus
JP2001187130A (en) Air purification device using removable bamboo grain filter, metal ground plate, fan motor
KR950000433Y1 (en) Indoor unit of air conditioner with oxygen supply function
CN220990254U (en) Zeolite molecular sieve adsorption-desorption combustion integrated machine
JP2554155B2 (en) Indoor air purification equipment
KR200341010Y1 (en) Oxygen thickener
CN219607297U (en) Pyrolysis assembly of indoor smoke purification device and physiotherapy machine
CN218544775U (en) Indoor air purification device
JPH04281133A (en) Dry type humidifier-dehumidifier
JPH04250812A (en) Cleaner of indoor air