JPH0118378B2 - - Google Patents
Info
- Publication number
- JPH0118378B2 JPH0118378B2 JP55068995A JP6899580A JPH0118378B2 JP H0118378 B2 JPH0118378 B2 JP H0118378B2 JP 55068995 A JP55068995 A JP 55068995A JP 6899580 A JP6899580 A JP 6899580A JP H0118378 B2 JPH0118378 B2 JP H0118378B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- oxygen sensor
- heater
- switch
- power supply
- 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
Links
- 239000001301 oxygen Substances 0.000 claims description 80
- 229910052760 oxygen Inorganic materials 0.000 claims description 80
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 78
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 239000007784 solid electrolyte Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899580A JPS56165743A (en) | 1980-05-26 | 1980-05-26 | Temperature control of oxygen sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899580A JPS56165743A (en) | 1980-05-26 | 1980-05-26 | Temperature control of oxygen sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56165743A JPS56165743A (en) | 1981-12-19 |
| JPH0118378B2 true JPH0118378B2 (enrdf_load_stackoverflow) | 1989-04-05 |
Family
ID=13389743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6899580A Granted JPS56165743A (en) | 1980-05-26 | 1980-05-26 | Temperature control of oxygen sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56165743A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58197523A (ja) * | 1982-05-13 | 1983-11-17 | Toyota Central Res & Dev Lab Inc | 温度調節装置 |
| DE102010063152A1 (de) * | 2010-12-15 | 2012-06-21 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Heizung eines aktiv beheizten Abgassensors |
-
1980
- 1980-05-26 JP JP6899580A patent/JPS56165743A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56165743A (en) | 1981-12-19 |
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