JPS6130137B2 - - Google Patents

Info

Publication number: JPS6130137B2
Authority: JP; Japan
Prior art keywords: circuit; exhaust gas; air; output; fuel ratio
Prior art date: 1980-03-17
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

Application number

JP3364080A

Other languages

English (en)

Japanese (ja)

Other versions

JPS56129740A (en

Inventor

Toshio Asai

Mitsuo Hatsutori

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Isuzu Motors Ltd

Original Assignee

Isuzu Motors Ltd

Priority date (The priority date 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 date listed.)

1980-03-17

Filing date

1980-03-17

Publication date

1986-07-11

1980-03-17 Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd

1980-03-17 Priority to JP3364080A priority Critical patent/JPS56129740A/ja

1981-10-12 Publication of JPS56129740A publication Critical patent/JPS56129740A/ja

1986-07-11 Publication of JPS6130137B2 publication Critical patent/JPS6130137B2/ja

Status Granted legal-status Critical Current

Links

239000000446 fuel Substances 0.000 claims description 38
238000001514 detection method Methods 0.000 claims description 29
230000008878 coupling Effects 0.000 claims description 26
238000010168 coupling process Methods 0.000 claims description 26
238000005859 coupling reaction Methods 0.000 claims description 26
239000000284 extract Substances 0.000 claims description 3
239000007789 gas Substances 0.000 description 53
239000003990 capacitor Substances 0.000 description 10
238000010586 diagram Methods 0.000 description 9
239000003054 catalyst Substances 0.000 description 5
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
230000007423 decrease Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000000203 mixture Substances 0.000 description 3
238000000746 purification Methods 0.000 description 3
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
230000008859 change Effects 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000000498 cooling water Substances 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
239000000463 material Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
230000004044 response Effects 0.000 description 2
230000007704 transition Effects 0.000 description 2
230000009471 action Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000009429 electrical wiring Methods 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1

Landscapes

Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

JP3364080A 1980-03-17 1980-03-17 Air-fuel ratio controlling system Granted JPS56129740A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP3364080A JPS56129740A (en)	1980-03-17	1980-03-17	Air-fuel ratio controlling system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3364080A JPS56129740A (en)	1980-03-17	1980-03-17	Air-fuel ratio controlling system

Publications (2)

Publication Number	Publication Date
JPS56129740A JPS56129740A (en)	1981-10-12
JPS6130137B2 true JPS6130137B2 (fr)	1986-07-11

Family

ID=12392040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3364080A Granted JPS56129740A (en)	1980-03-17	1980-03-17	Air-fuel ratio controlling system

Country Status (1)

Country	Link
JP (1)	JPS56129740A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6321371Y2 (fr) *	1980-04-11	1988-06-13
JPS6133934U (ja) *	1984-07-31	1986-03-01	富士重工業株式会社	空燃比制御装置

1980
- 1980-03-17 JP JP3364080A patent/JPS56129740A/ja active Granted

Also Published As

Publication number	Publication date
JPS56129740A (en)	1981-10-12

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