JPH0247561U - - Google Patents
Info
- Publication number
- JPH0247561U JPH0247561U JP12702488U JP12702488U JPH0247561U JP H0247561 U JPH0247561 U JP H0247561U JP 12702488 U JP12702488 U JP 12702488U JP 12702488 U JP12702488 U JP 12702488U JP H0247561 U JPH0247561 U JP H0247561U
- Authority
- JP
- Japan
- Prior art keywords
- air
- oxygen concentration
- gas
- fuel
- fuel ratio
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 10
- 230000035945 sensitivity Effects 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 5
- 229910052760 oxygen Inorganic materials 0.000 claims 5
- 239000001301 oxygen Substances 0.000 claims 5
- 238000005086 pumping Methods 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12702488U JPH0738849Y2 (ja) | 1988-09-28 | 1988-09-28 | 多気筒エンジンの空燃比計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12702488U JPH0738849Y2 (ja) | 1988-09-28 | 1988-09-28 | 多気筒エンジンの空燃比計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0247561U true JPH0247561U (de) | 1990-03-30 |
| JPH0738849Y2 JPH0738849Y2 (ja) | 1995-09-06 |
Family
ID=31379073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12702488U Expired - Lifetime JPH0738849Y2 (ja) | 1988-09-28 | 1988-09-28 | 多気筒エンジンの空燃比計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738849Y2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006284358A (ja) * | 2005-03-31 | 2006-10-19 | Ngk Spark Plug Co Ltd | ガスセンサ制御装置 |
| JP2007127540A (ja) * | 2005-11-04 | 2007-05-24 | Ngk Spark Plug Co Ltd | センサ制御装置 |
-
1988
- 1988-09-28 JP JP12702488U patent/JPH0738849Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006284358A (ja) * | 2005-03-31 | 2006-10-19 | Ngk Spark Plug Co Ltd | ガスセンサ制御装置 |
| JP2007127540A (ja) * | 2005-11-04 | 2007-05-24 | Ngk Spark Plug Co Ltd | センサ制御装置 |
| JP4616754B2 (ja) * | 2005-11-04 | 2011-01-19 | 日本特殊陶業株式会社 | センサ制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738849Y2 (ja) | 1995-09-06 |
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