JPS61279749A - 空燃比制御装置 - Google Patents

空燃比制御装置

Info

Publication number
JPS61279749A
JPS61279749A JP12345685A JP12345685A JPS61279749A JP S61279749 A JPS61279749 A JP S61279749A JP 12345685 A JP12345685 A JP 12345685A JP 12345685 A JP12345685 A JP 12345685A JP S61279749 A JPS61279749 A JP S61279749A
Authority
JP
Japan
Prior art keywords
air
sensor
fuel ratio
nox
concentration
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
Application number
JP12345685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0465224B2 (US06589383-20030708-C00041.png
Inventor
Masahiro Kataoka
片岡　昌宏
Masakazu Ninomiya
正和 二宮
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.)
Denso Corp
Original Assignee
NipponDenso Co 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.)
Filing date
Publication date
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP12345685A priority Critical patent/JPS61279749A/ja
Publication of JPS61279749A publication Critical patent/JPS61279749A/ja
Publication of JPH0465224B2 publication Critical patent/JPH0465224B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP12345685A 1985-06-06 1985-06-06 空燃比制御装置 Granted JPS61279749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12345685A JPS61279749A (ja) 1985-06-06 1985-06-06 空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12345685A JPS61279749A (ja) 1985-06-06 1985-06-06 空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS61279749A true JPS61279749A (ja) 1986-12-10
JPH0465224B2 JPH0465224B2 (US06589383-20030708-C00041.png) 1992-10-19

Family

ID=14861063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12345685A Granted JPS61279749A (ja) 1985-06-06 1985-06-06 空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS61279749A (US06589383-20030708-C00041.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108543U (US06589383-20030708-C00041.png) * 1987-01-07 1988-07-13
EP0310120A2 (en) * 1987-09-30 1989-04-05 Japan Electronic Control Systems Co., Ltd. Electronic air-fuel ratio control apparatus in internal combustion engine
JPH01159436A (ja) * 1987-09-30 1989-06-22 Japan Electron Control Syst Co Ltd 内燃機関の空燃比制御装置
JPH02256845A (ja) * 1989-03-28 1990-10-17 Osaka Gas Co Ltd 燃焼制御装置
JPH02294535A (ja) * 1989-05-09 1990-12-05 Mitsubishi Motors Corp 内燃エンジンの空燃比制御方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8887490B2 (en) * 2013-02-06 2014-11-18 General Electric Company Rich burn internal combustion engine catalyst control

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828823A (US06589383-20030708-C00041.png) * 1971-06-22 1973-04-17
JPS4919229A (US06589383-20030708-C00041.png) * 1972-06-17 1974-02-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828823A (US06589383-20030708-C00041.png) * 1971-06-22 1973-04-17
JPS4919229A (US06589383-20030708-C00041.png) * 1972-06-17 1974-02-20

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108543U (US06589383-20030708-C00041.png) * 1987-01-07 1988-07-13
EP0310120A2 (en) * 1987-09-30 1989-04-05 Japan Electronic Control Systems Co., Ltd. Electronic air-fuel ratio control apparatus in internal combustion engine
JPH01159436A (ja) * 1987-09-30 1989-06-22 Japan Electron Control Syst Co Ltd 内燃機関の空燃比制御装置
JPH02256845A (ja) * 1989-03-28 1990-10-17 Osaka Gas Co Ltd 燃焼制御装置
JPH02294535A (ja) * 1989-05-09 1990-12-05 Mitsubishi Motors Corp 内燃エンジンの空燃比制御方法

Also Published As

Publication number Publication date
JPH0465224B2 (US06589383-20030708-C00041.png) 1992-10-19

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