JPH01174559U - - Google Patents
Info
- Publication number
- JPH01174559U JPH01174559U JP7030788U JP7030788U JPH01174559U JP H01174559 U JPH01174559 U JP H01174559U JP 7030788 U JP7030788 U JP 7030788U JP 7030788 U JP7030788 U JP 7030788U JP H01174559 U JPH01174559 U JP H01174559U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- exhaust gas
- concentration sensor
- gas recirculation
- recirculation rate
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims 7
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7030788U JPH01174559U (el) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7030788U JPH01174559U (el) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174559U true JPH01174559U (el) | 1989-12-12 |
Family
ID=31295559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7030788U Pending JPH01174559U (el) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174559U (el) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010203281A (ja) * | 2009-03-02 | 2010-09-16 | Bosch Corp | Ｅｇｒ制御装置 |
| JP2012241569A (ja) * | 2011-05-17 | 2012-12-10 | Isuzu Motors Ltd | 内燃機関のｅｇｒ制御方法及び内燃機関 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6267270A (ja) * | 1985-09-19 | 1987-03-26 | Mitsubishi Electric Corp | 内燃機関の排気還流制御装置 |
-
1988
- 1988-05-30 JP JP7030788U patent/JPH01174559U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6267270A (ja) * | 1985-09-19 | 1987-03-26 | Mitsubishi Electric Corp | 内燃機関の排気還流制御装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010203281A (ja) * | 2009-03-02 | 2010-09-16 | Bosch Corp | Ｅｇｒ制御装置 |
| JP2012241569A (ja) * | 2011-05-17 | 2012-12-10 | Isuzu Motors Ltd | 内燃機関のｅｇｒ制御方法及び内燃機関 |