JPS61185639A - 内燃機関の空燃比制御装置 - Google Patents
内燃機関の空燃比制御装置Info
- Publication number
- JPS61185639A JPS61185639A JP2540385A JP2540385A JPS61185639A JP S61185639 A JPS61185639 A JP S61185639A JP 2540385 A JP2540385 A JP 2540385A JP 2540385 A JP2540385 A JP 2540385A JP S61185639 A JPS61185639 A JP S61185639A
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- intake air
- air
- electric heater
- air amount
- 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 124
- 238000002485 combustion reaction Methods 0.000 title claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 6
- 238000012937 correction Methods 0.000 description 15
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 230000007423 decrease Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000004044 response Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- KOAWAWHSMVKCON-UHFFFAOYSA-N 6-[difluoro-(6-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl]quinoline Chemical compound C=1C=C2N=CC=CC2=CC=1C(F)(F)C(N1N=2)=NN=C1C=CC=2C1=CC=NC=C1 KOAWAWHSMVKCON-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 108010041420 microbial alkaline proteinase inhibitor Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2540385A JPS61185639A (ja) | 1985-02-12 | 1985-02-12 | 内燃機関の空燃比制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2540385A JPS61185639A (ja) | 1985-02-12 | 1985-02-12 | 内燃機関の空燃比制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61185639A true JPS61185639A (ja) | 1986-08-19 |
| JPH0467577B2 JPH0467577B2 (enExample) | 1992-10-28 |
Family
ID=12164938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2540385A Granted JPS61185639A (ja) | 1985-02-12 | 1985-02-12 | 内燃機関の空燃比制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185639A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360044U (enExample) * | 1986-10-06 | 1988-04-21 | ||
| JPS6360045U (enExample) * | 1986-10-07 | 1988-04-21 | ||
| JPS63167051A (ja) * | 1986-12-27 | 1988-07-11 | Mazda Motor Corp | 燃料制御装置 |
| DE3829738A1 (de) * | 1987-09-02 | 1989-03-16 | Hitachi Ltd | Verfahren und vorrichtung zur messung der ansaugluftmenge auf der grundlage der durch waermeabfuehrung verursachten temperaturaenderung |
| JPH01113551A (ja) * | 1987-10-26 | 1989-05-02 | Hitachi Ltd | 燃料供給装置の校正方法 |
-
1985
- 1985-02-12 JP JP2540385A patent/JPS61185639A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360044U (enExample) * | 1986-10-06 | 1988-04-21 | ||
| JPS6360045U (enExample) * | 1986-10-07 | 1988-04-21 | ||
| JPS63167051A (ja) * | 1986-12-27 | 1988-07-11 | Mazda Motor Corp | 燃料制御装置 |
| DE3829738A1 (de) * | 1987-09-02 | 1989-03-16 | Hitachi Ltd | Verfahren und vorrichtung zur messung der ansaugluftmenge auf der grundlage der durch waermeabfuehrung verursachten temperaturaenderung |
| US4850219A (en) * | 1987-09-02 | 1989-07-25 | Hitachi, Ltd. | Method and apparatus for measuring the quantity of intake air based on the temperature variation caused by heat dissipation |
| JPH01113551A (ja) * | 1987-10-26 | 1989-05-02 | Hitachi Ltd | 燃料供給装置の校正方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0467577B2 (enExample) | 1992-10-28 |
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