JPS6483503A - Oxygen concentrating device - Google Patents

Oxygen concentrating device

Info

Publication number
JPS6483503A
JPS6483503A JP62243081A JP24308187A JPS6483503A JP S6483503 A JPS6483503 A JP S6483503A JP 62243081 A JP62243081 A JP 62243081A JP 24308187 A JP24308187 A JP 24308187A JP S6483503 A JPS6483503 A JP S6483503A
Authority
JP
Japan
Prior art keywords
gas permeable
electrodes
solution chamber
permeable membrane
solution
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
JP62243081A
Other languages
Japanese (ja)
Inventor
Choichi Furuya
Satoru Motoo
Yoshihiko Shirakawa
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.)
SHIRAKAWA SEISAKUSHO KK
Original Assignee
SHIRAKAWA SEISAKUSHO KK
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 SHIRAKAWA SEISAKUSHO KK filed Critical SHIRAKAWA SEISAKUSHO KK
Priority to JP62243081A priority Critical patent/JPS6483503A/en
Publication of JPS6483503A publication Critical patent/JPS6483503A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:To miniaturize an electrolyzing device and to efficiently separate and concentrate oxygen form air, by using a specific gas permeable membrane consisting of a porous gas permeable layer and a reaction layer having a catalyst as electrodes and a partition between an electrolytic solution chamber and a gas chamber. CONSTITUTION:An oxygen concentrating device consists of a solution chamber 1 which is equipped with electrodes 2 and stores a solution and one or more gas chambers 4 connected through a partition wall 2 to the solution chamber 1. Further, the partition wall 2 is partially made of a gas permeable membrane 2 consisting of a porous gas permeable layer 2a which is formed by bonding fine particles having electrical conductivity and has <=800Angstrom diameter and a reaction layer 2b which is set on the surface of the gas permeable membrane 2a and has a catalyst and the gas permeable membrane 2 constitutes a cathode and an anode of the electrodes 2 of the solution chamber 1. Such an electric current at low voltage not to electrolyze water in a solution is applied to the electrodes, air is sent to the cathode side and oxygen having the same pressure as that of the solution chamber 1 is generated at the anode side.
JP62243081A 1987-09-28 1987-09-28 Oxygen concentrating device Pending JPS6483503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62243081A JPS6483503A (en) 1987-09-28 1987-09-28 Oxygen concentrating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243081A JPS6483503A (en) 1987-09-28 1987-09-28 Oxygen concentrating device

Publications (1)

Publication Number Publication Date
JPS6483503A true JPS6483503A (en) 1989-03-29

Family

ID=17098496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62243081A Pending JPS6483503A (en) 1987-09-28 1987-09-28 Oxygen concentrating device

Country Status (1)

Country Link
JP (1) JPS6483503A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006043363A1 (en) * 2004-10-21 2006-04-27 Matsushita Electric Industrial Co., Ltd. Oxygen-permeable film, oxygen-permeable sheet and electric cell comprising the same
JP2018090838A (en) * 2016-11-30 2018-06-14 昭和シェル石油株式会社 Carbon dioxide reduction apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217193A (en) * 1985-07-13 1987-01-26 Shirakawa Seisakusho:Kk Gas permeable membrane

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217193A (en) * 1985-07-13 1987-01-26 Shirakawa Seisakusho:Kk Gas permeable membrane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006043363A1 (en) * 2004-10-21 2006-04-27 Matsushita Electric Industrial Co., Ltd. Oxygen-permeable film, oxygen-permeable sheet and electric cell comprising the same
JP2006142275A (en) * 2004-10-21 2006-06-08 Matsushita Electric Ind Co Ltd Oxygen-permeable membrane, oxygen-permeable sheet and battery comprising the same
US9184449B2 (en) 2004-10-21 2015-11-10 Panasonic Intellectual Property Management Co., Ltd. Oxygen permeable film, oxygen permeable sheet, and cell including these
JP2018090838A (en) * 2016-11-30 2018-06-14 昭和シェル石油株式会社 Carbon dioxide reduction apparatus

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