JPS55136101A - Solid electrolyte oxygen pump - Google Patents
Solid electrolyte oxygen pumpInfo
- Publication number
- JPS55136101A JPS55136101A JP4275379A JP4275379A JPS55136101A JP S55136101 A JPS55136101 A JP S55136101A JP 4275379 A JP4275379 A JP 4275379A JP 4275379 A JP4275379 A JP 4275379A JP S55136101 A JPS55136101 A JP S55136101A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- portions
- zone
- wall
- molecule
- 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
Links
- 239000007784 solid electrolyte Substances 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 238000004299 exfoliation Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Fuel Cell (AREA)
Abstract
PURPOSE:To enhance the durability of the title pump by connecting porous electrodes extending along the inside and outside of a partition wall heating zone heated to a specified temp. or above to lead wires outside the zone to prevent exfoliation of the electrodes. CONSTITUTION:O2-contg. feed gas 11 is fed into cylindrical solid electrolyte partition wall 1 through flow meter 10. Since the interior of heating zone 15 is being heated to 400 deg.C or above with heater 13, and a DC voltage is being applied between porous electrodes 2, 3, each O2 molecule entering zone 15 accepts an electron on cathode 2 and becomes O2<->, which diffuses into wall 1, reaches anode 3, and returns to each O2 molecule by emitting the electron, and the molecule is released into the air. By repeating this reaction O2 in gas 11 is carried from the system through wall 1, and electrons flow through lead wires 4, 5 via connected portions 6, 7 of electrodes 2, 3 and wires 5, 6. Portions 6, 7 are outside zone 15, so abnormal heat due to heater 13 and the high current density is not applied to portions 6, 7 to prevent exfoliation of electrodes 2, 3 from wall 1 at portions 6, 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4275379A JPS55136101A (en) | 1979-04-09 | 1979-04-09 | Solid electrolyte oxygen pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4275379A JPS55136101A (en) | 1979-04-09 | 1979-04-09 | Solid electrolyte oxygen pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55136101A true JPS55136101A (en) | 1980-10-23 |
Family
ID=12644753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4275379A Pending JPS55136101A (en) | 1979-04-09 | 1979-04-09 | Solid electrolyte oxygen pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55136101A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394086A (en) * | 1989-09-04 | 1991-04-18 | Japan Storage Battery Co Ltd | Electrochemical oxygen separator |
| US5441610A (en) * | 1992-02-28 | 1995-08-15 | Renlund; Gary M. | Oxygen supply and removal method and apparatus |
| WO1996028589A1 (en) * | 1995-03-16 | 1996-09-19 | Matsushita Electric Industrial Co., Ltd. | Gas-permselective pneumatic pump and incubator using the same |
| JPH0923969A (en) * | 1995-07-13 | 1997-01-28 | Matsushita Electric Ind Co Ltd | Electrochemical gas pump for rice cooling and heat instulating device and manufacture therefor |
| WO2005111270A1 (en) * | 2004-05-19 | 2005-11-24 | National Institute Of Advanced Industrial Science And Technology | Oxygen partial pressure controller and method of using solid electrolyte for oxygen partial pressure control |
| JP2010216017A (en) * | 2010-06-10 | 2010-09-30 | National Institute Of Advanced Industrial Science & Technology | Oxygen partial pressure controller, and method for recovering solid electrolyte for oxygen partial pressure controlling |
-
1979
- 1979-04-09 JP JP4275379A patent/JPS55136101A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394086A (en) * | 1989-09-04 | 1991-04-18 | Japan Storage Battery Co Ltd | Electrochemical oxygen separator |
| US5441610A (en) * | 1992-02-28 | 1995-08-15 | Renlund; Gary M. | Oxygen supply and removal method and apparatus |
| WO1996028589A1 (en) * | 1995-03-16 | 1996-09-19 | Matsushita Electric Industrial Co., Ltd. | Gas-permselective pneumatic pump and incubator using the same |
| US5860359A (en) * | 1995-03-16 | 1999-01-19 | Matsushita Electric Industrial Co., Ltd. | Gas-permselective gas pump and warmer for using same |
| JPH0923969A (en) * | 1995-07-13 | 1997-01-28 | Matsushita Electric Ind Co Ltd | Electrochemical gas pump for rice cooling and heat instulating device and manufacture therefor |
| WO2005111270A1 (en) * | 2004-05-19 | 2005-11-24 | National Institute Of Advanced Industrial Science And Technology | Oxygen partial pressure controller and method of using solid electrolyte for oxygen partial pressure control |
| JP2005331339A (en) * | 2004-05-19 | 2005-12-02 | National Institute Of Advanced Industrial & Technology | Oxygen partial pressure control apparatus and solid electrolyte recovery method for oxygen partial pressure control |
| US8097138B2 (en) | 2004-05-19 | 2012-01-17 | National Institute Of Agrobiological Sciences | Oxygen partial pressure control apparatuses and methods of using solid electrolytes for oxygen partial pressure control |
| JP2010216017A (en) * | 2010-06-10 | 2010-09-30 | National Institute Of Advanced Industrial Science & Technology | Oxygen partial pressure controller, and method for recovering solid electrolyte for oxygen partial pressure controlling |
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