JPH0734192Y2 - 排気ガスの気筒別酸素濃度検出装置 - Google Patents
排気ガスの気筒別酸素濃度検出装置Info
- Publication number
- JPH0734192Y2 JPH0734192Y2 JP1988029976U JP2997688U JPH0734192Y2 JP H0734192 Y2 JPH0734192 Y2 JP H0734192Y2 JP 1988029976 U JP1988029976 U JP 1988029976U JP 2997688 U JP2997688 U JP 2997688U JP H0734192 Y2 JPH0734192 Y2 JP H0734192Y2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- cylinder
- oxygen
- oxygen sensor
- oxygen concentration
- 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 title claims description 73
- 229910052760 oxygen Inorganic materials 0.000 title claims description 73
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 72
- 239000007789 gas Substances 0.000 title claims description 55
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 description 27
- 238000002347 injection Methods 0.000 description 22
- 239000007924 injection Substances 0.000 description 22
- 239000003054 catalyst Substances 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988029976U JPH0734192Y2 (ja) | 1988-03-07 | 1988-03-07 | 排気ガスの気筒別酸素濃度検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988029976U JPH0734192Y2 (ja) | 1988-03-07 | 1988-03-07 | 排気ガスの気筒別酸素濃度検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01134744U JPH01134744U (en]) | 1989-09-14 |
| JPH0734192Y2 true JPH0734192Y2 (ja) | 1995-08-02 |
Family
ID=31254625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988029976U Expired - Lifetime JPH0734192Y2 (ja) | 1988-03-07 | 1988-03-07 | 排気ガスの気筒別酸素濃度検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0734192Y2 (en]) |
-
1988
- 1988-03-07 JP JP1988029976U patent/JPH0734192Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01134744U (en]) | 1989-09-14 |
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