JPH0528364Y2 - - Google Patents
Info
- Publication number
- JPH0528364Y2 JPH0528364Y2 JP1986120573U JP12057386U JPH0528364Y2 JP H0528364 Y2 JPH0528364 Y2 JP H0528364Y2 JP 1986120573 U JP1986120573 U JP 1986120573U JP 12057386 U JP12057386 U JP 12057386U JP H0528364 Y2 JPH0528364 Y2 JP H0528364Y2
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- air
- deviation
- feedback control
- stoichiometric
- 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 194
- 238000012937 correction Methods 0.000 claims description 38
- 238000002485 combustion reaction Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 23
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 description 25
- 229910052760 oxygen Inorganic materials 0.000 description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 22
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 238000000746 purification Methods 0.000 description 10
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007784 solid electrolyte Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- -1 oxygen ions Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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 |
|---|---|---|---|
| JP1986120573U JPH0528364Y2 (US07902200-20110308-C00004.png) | 1986-08-06 | 1986-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986120573U JPH0528364Y2 (US07902200-20110308-C00004.png) | 1986-08-06 | 1986-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6326746U JPS6326746U (US07902200-20110308-C00004.png) | 1988-02-22 |
| JPH0528364Y2 true JPH0528364Y2 (US07902200-20110308-C00004.png) | 1993-07-21 |
Family
ID=31009012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986120573U Expired - Lifetime JPH0528364Y2 (US07902200-20110308-C00004.png) | 1986-08-06 | 1986-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528364Y2 (US07902200-20110308-C00004.png) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617533A (en) * | 1979-07-24 | 1981-02-19 | Fumio Ikegami | Radio receiving device |
| JPS5698543A (en) * | 1980-01-08 | 1981-08-08 | Mazda Motor Corp | Air fuel ratio controller of engine |
| JPS56126647A (en) * | 1980-03-07 | 1981-10-03 | Fuji Heavy Ind Ltd | Air-fuel ratio controlling apparatus |
| JPS61104137A (ja) * | 1984-10-27 | 1986-05-22 | Mazda Motor Corp | エンジンの空燃比制御装置 |
-
1986
- 1986-08-06 JP JP1986120573U patent/JPH0528364Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617533A (en) * | 1979-07-24 | 1981-02-19 | Fumio Ikegami | Radio receiving device |
| JPS5698543A (en) * | 1980-01-08 | 1981-08-08 | Mazda Motor Corp | Air fuel ratio controller of engine |
| JPS56126647A (en) * | 1980-03-07 | 1981-10-03 | Fuji Heavy Ind Ltd | Air-fuel ratio controlling apparatus |
| JPS61104137A (ja) * | 1984-10-27 | 1986-05-22 | Mazda Motor Corp | エンジンの空燃比制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6326746U (US07902200-20110308-C00004.png) | 1988-02-22 |
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