JPH0534688B2 - - Google Patents
Info
- Publication number
- JPH0534688B2 JPH0534688B2 JP57059676A JP5967682A JPH0534688B2 JP H0534688 B2 JPH0534688 B2 JP H0534688B2 JP 57059676 A JP57059676 A JP 57059676A JP 5967682 A JP5967682 A JP 5967682A JP H0534688 B2 JPH0534688 B2 JP H0534688B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- oxygen concentration
- oxygen
- current
- solid electrolyte
- 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.)
- Expired - Lifetime
Links
- 239000001301 oxygen Substances 0.000 claims description 88
- 229910052760 oxygen Inorganic materials 0.000 claims description 88
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 82
- 238000009792 diffusion process Methods 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 12
- 239000007784 solid electrolyte Substances 0.000 claims description 7
- 239000003792 electrolyte Substances 0.000 description 18
- 230000007423 decrease Effects 0.000 description 8
- -1 oxygen ion Chemical class 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
- G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57059676A JPS58176712A (ja) | 1982-04-12 | 1982-04-12 | 酸素濃度制御装置 |
| DE8383103494T DE3378698D1 (en) | 1982-04-12 | 1983-04-11 | Oxygen concentration control system |
| EP83103494A EP0092132B1 (en) | 1982-04-12 | 1983-04-11 | Oxygen concentration control system |
| US06/653,550 US4622125A (en) | 1982-04-12 | 1984-09-24 | Oxygen concentration control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57059676A JPS58176712A (ja) | 1982-04-12 | 1982-04-12 | 酸素濃度制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58176712A JPS58176712A (ja) | 1983-10-17 |
| JPH0534688B2 true JPH0534688B2 (enrdf_load_html_response) | 1993-05-24 |
Family
ID=13120030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57059676A Granted JPS58176712A (ja) | 1982-04-12 | 1982-04-12 | 酸素濃度制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58176712A (enrdf_load_html_response) |
-
1982
- 1982-04-12 JP JP57059676A patent/JPS58176712A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58176712A (ja) | 1983-10-17 |
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