JPS6483817A - Exhaust gas purifying method for dual exhaust type internal combustion engine - Google Patents

Exhaust gas purifying method for dual exhaust type internal combustion engine

Info

Publication number
JPS6483817A
JPS6483817A JP24351587A JP24351587A JPS6483817A JP S6483817 A JPS6483817 A JP S6483817A JP 24351587 A JP24351587 A JP 24351587A JP 24351587 A JP24351587 A JP 24351587A JP S6483817 A JPS6483817 A JP S6483817A
Authority
JP
Japan
Prior art keywords
exhaust
exhaust gas
catalytic converter
secondary air
temperature
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.)
Pending
Application number
JP24351587A
Other languages
English (en)
Inventor
Shoji Watanabe
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP24351587A priority Critical patent/JPS6483817A/ja
Publication of JPS6483817A publication Critical patent/JPS6483817A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
JP24351587A 1987-09-28 1987-09-28 Exhaust gas purifying method for dual exhaust type internal combustion engine Pending JPS6483817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24351587A JPS6483817A (en) 1987-09-28 1987-09-28 Exhaust gas purifying method for dual exhaust type internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24351587A JPS6483817A (en) 1987-09-28 1987-09-28 Exhaust gas purifying method for dual exhaust type internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6483817A true JPS6483817A (en) 1989-03-29

Family

ID=17105055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24351587A Pending JPS6483817A (en) 1987-09-28 1987-09-28 Exhaust gas purifying method for dual exhaust type internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6483817A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231575A1 (de) * 1991-09-20 1993-04-01 Hitachi Ltd Vorrichtung zur steuerung einer brennkraftmaschine
US5577383A (en) * 1991-09-20 1996-11-26 Hitachi, Ltd. Apparatus for controlling internal combustion engine
US7536852B2 (en) * 2005-07-25 2009-05-26 Nissan Motor Co., Ltd. Combustion air-fuel ratio control system for an internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231575A1 (de) * 1991-09-20 1993-04-01 Hitachi Ltd Vorrichtung zur steuerung einer brennkraftmaschine
US5577383A (en) * 1991-09-20 1996-11-26 Hitachi, Ltd. Apparatus for controlling internal combustion engine
DE4231575C2 (de) * 1991-09-20 2003-04-24 Hitachi Ltd Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US7536852B2 (en) * 2005-07-25 2009-05-26 Nissan Motor Co., Ltd. Combustion air-fuel ratio control system for an internal combustion engine

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