JPH0515907B2 - - Google Patents
Info
- Publication number
- JPH0515907B2 JPH0515907B2 JP57009154A JP915482A JPH0515907B2 JP H0515907 B2 JPH0515907 B2 JP H0515907B2 JP 57009154 A JP57009154 A JP 57009154A JP 915482 A JP915482 A JP 915482A JP H0515907 B2 JPH0515907 B2 JP H0515907B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- warm
- fuel ratio
- air
- temperature
- 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
- 239000000446 fuel Substances 0.000 claims description 63
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 239000000498 cooling water Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000002238 attenuated effect Effects 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP915482A JPS58126440A (ja) | 1982-01-22 | 1982-01-22 | 電子制御エンジンの空燃比フイ−ドバツク開始方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP915482A JPS58126440A (ja) | 1982-01-22 | 1982-01-22 | 電子制御エンジンの空燃比フイ−ドバツク開始方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58126440A JPS58126440A (ja) | 1983-07-27 |
| JPH0515907B2 true JPH0515907B2 (ko) | 1993-03-02 |
Family
ID=11712694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP915482A Granted JPS58126440A (ja) | 1982-01-22 | 1982-01-22 | 電子制御エンジンの空燃比フイ−ドバツク開始方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58126440A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2823856B2 (ja) * | 1987-08-17 | 1998-11-11 | マツダ株式会社 | エンジンの電子燃料噴射装置 |
| JPH02163433A (ja) * | 1988-12-15 | 1990-06-22 | Mazda Motor Corp | エンジンの空燃比制御装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218534A (en) * | 1975-08-05 | 1977-02-12 | Nissan Motor Co Ltd | Air fuel ration control system |
-
1982
- 1982-01-22 JP JP915482A patent/JPS58126440A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218534A (en) * | 1975-08-05 | 1977-02-12 | Nissan Motor Co Ltd | Air fuel ration control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58126440A (ja) | 1983-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4389996A (en) | Method and apparatus for electronically controlling fuel injection | |
| JP5451687B2 (ja) | エンジンの制御装置 | |
| JPS61101635A (ja) | 内燃機関の燃料供給量制御装置 | |
| JPH0557420B2 (ko) | ||
| JP4062729B2 (ja) | 触媒早期暖機システムの異常診断装置 | |
| JPS63186955A (ja) | 空燃比制御装置 | |
| JPH0515907B2 (ko) | ||
| JP2775676B2 (ja) | 内燃機関の燃料供給制御装置 | |
| JPH0536622B2 (ko) | ||
| JPS59203849A (ja) | アイドル回転数制御方法 | |
| JP2540988B2 (ja) | エンジン制御装置 | |
| JP2890651B2 (ja) | 内燃機関の燃料噴射量制御装置 | |
| WO2023181224A1 (ja) | エンジンの停止制御方法および装置 | |
| JPS6360217B2 (ko) | ||
| JPH0559258B2 (ko) | ||
| JP4452380B2 (ja) | エンジンの制御装置 | |
| JPS58195030A (ja) | 車両用電子制御燃料噴射内燃機関の燃料カツト方法 | |
| JP3966177B2 (ja) | 内燃機関の空燃比制御装置 | |
| JP2535859B2 (ja) | 車載エンジンのオ−バ−ヒ−ト防止装置 | |
| JPH0544551A (ja) | エンジンの燃料カツト制御方法 | |
| JP2021121730A (ja) | 内燃機関の制御装置 | |
| JPH034737B2 (ko) | ||
| JPS6027757A (ja) | 車両用電子制御燃料噴射内燃機関の燃料カツト制御方法 | |
| JP2004116371A (ja) | エンジンの制御装置 | |
| JPS5872629A (ja) | 電子制御機関における暖機中の燃料供給方法 |