JPS61104139A - エンジンの空燃比制御装置 - Google Patents
エンジンの空燃比制御装置Info
- Publication number
- JPS61104139A JPS61104139A JP22613484A JP22613484A JPS61104139A JP S61104139 A JPS61104139 A JP S61104139A JP 22613484 A JP22613484 A JP 22613484A JP 22613484 A JP22613484 A JP 22613484A JP S61104139 A JPS61104139 A JP S61104139A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- fuel
- sensor
- engine
- 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 title claims abstract description 193
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 39
- 239000001301 oxygen Substances 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 35
- 239000007924 injection Substances 0.000 description 35
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000007784 solid electrolyte Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 241000219112 Cucumis Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 101100450563 Mus musculus Serpind1 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22613484A JPS61104139A (ja) | 1984-10-27 | 1984-10-27 | エンジンの空燃比制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22613484A JPS61104139A (ja) | 1984-10-27 | 1984-10-27 | エンジンの空燃比制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61104139A true JPS61104139A (ja) | 1986-05-22 |
| JPH0328577B2 JPH0328577B2 (enrdf_load_stackoverflow) | 1991-04-19 |
Family
ID=16840380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22613484A Granted JPS61104139A (ja) | 1984-10-27 | 1984-10-27 | エンジンの空燃比制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104139A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02256845A (ja) * | 1989-03-28 | 1990-10-17 | Osaka Gas Co Ltd | 燃焼制御装置 |
| JPH061747U (ja) * | 1992-06-09 | 1994-01-14 | 日本電子機器株式会社 | 内燃機関の空燃比フィードバック制御装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852183A (ja) * | 1981-09-21 | 1983-03-28 | 株式会社日立製作所 | クレ−ンロ−プの端末支持装置 |
-
1984
- 1984-10-27 JP JP22613484A patent/JPS61104139A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852183A (ja) * | 1981-09-21 | 1983-03-28 | 株式会社日立製作所 | クレ−ンロ−プの端末支持装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02256845A (ja) * | 1989-03-28 | 1990-10-17 | Osaka Gas Co Ltd | 燃焼制御装置 |
| JPH061747U (ja) * | 1992-06-09 | 1994-01-14 | 日本電子機器株式会社 | 内燃機関の空燃比フィードバック制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0328577B2 (enrdf_load_stackoverflow) | 1991-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3030040B2 (ja) | ラムダ制御方法及び装置 | |
| JPH11264340A (ja) | 広域空燃比センサの異常診断装置 | |
| JPS62247142A (ja) | 内燃機関の空燃比制御装置 | |
| US5209206A (en) | Air-fuel ratio control system | |
| EP0292175A2 (en) | Air/Fuel ratio control system for internal combustion engine | |
| US4958612A (en) | Air-fuel ratio control method for internal combustion engines | |
| JP2976490B2 (ja) | 内燃機関における酸素センサの劣化検出方法 | |
| JPS61104139A (ja) | エンジンの空燃比制御装置 | |
| JPS61104137A (ja) | エンジンの空燃比制御装置 | |
| JPH0480653A (ja) | 空燃比センサ出力の補正方法 | |
| JPH061236B2 (ja) | エンジンの失火検出装置 | |
| JPH08158915A (ja) | 内燃機関の空燃比制御装置 | |
| JPS61104136A (ja) | エンジンの空燃比制御装置 | |
| JPS61106939A (ja) | エンジンの空燃比制御装置 | |
| JPS61104138A (ja) | エンジンの空燃比制御装置 | |
| JPS61101646A (ja) | エンジンの空燃比制御装置 | |
| JPS61104141A (ja) | エンジンの空燃比制御装置 | |
| JPS61106941A (ja) | エンジンの空燃比制御装置 | |
| JPS6115256B2 (enrdf_load_stackoverflow) | ||
| JPS61104140A (ja) | エンジンの空燃比制御装置 | |
| JPS61106942A (ja) | エンジンの空燃比制御装置 | |
| JPH0469567A (ja) | 空燃比センサの故障判定装置 | |
| JP2780710B2 (ja) | 内燃エンジンの空燃比制御方法 | |
| JPH03271541A (ja) | 内燃機関の空燃比フィードバック制御装置 | |
| JP2560303B2 (ja) | 内燃機関の空燃比制御装置 |