JPS55161937A - Quick heater for catalyst - Google Patents

Quick heater for catalyst

Info

Publication number
JPS55161937A
JPS55161937A JP6979979A JP6979979A JPS55161937A JP S55161937 A JPS55161937 A JP S55161937A JP 6979979 A JP6979979 A JP 6979979A JP 6979979 A JP6979979 A JP 6979979A JP S55161937 A JPS55161937 A JP S55161937A
Authority
JP
Japan
Prior art keywords
engine
temperature
flow rate
cooling water
catalyst
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
JP6979979A
Other languages
English (en)
Japanese (ja)
Inventor
Yasushi Mase
Tokuzo Yago
Hideki Konishi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP6979979A priority Critical patent/JPS55161937A/ja
Priority to CA000353239A priority patent/CA1136016A/fr
Publication of JPS55161937A publication Critical patent/JPS55161937A/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP6979979A 1979-06-04 1979-06-04 Quick heater for catalyst Pending JPS55161937A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6979979A JPS55161937A (en) 1979-06-04 1979-06-04 Quick heater for catalyst
CA000353239A CA1136016A (fr) 1979-06-04 1980-06-03 Systeme et methode pour l'amelioration du delai de rechauffement d'un convertisseur catalytique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6979979A JPS55161937A (en) 1979-06-04 1979-06-04 Quick heater for catalyst

Publications (1)

Publication Number Publication Date
JPS55161937A true JPS55161937A (en) 1980-12-16

Family

ID=13413142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6979979A Pending JPS55161937A (en) 1979-06-04 1979-06-04 Quick heater for catalyst

Country Status (2)

Country Link
JP (1) JPS55161937A (fr)
CA (1) CA1136016A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719937A3 (fr) * 1994-12-28 1997-12-29 Mazda Motor Corporation Méthode et système pour purifier les gaz d'échappement pour véhicules automobiles
EP0896149A3 (fr) * 1997-08-06 2002-09-25 Mazda Motor Corporation Commande de la combustion de carburant pour moteur à combustion
EP1079089A3 (fr) * 1999-08-23 2003-04-02 Toyota Jidosha Kabushiki Kaisha Dispositif et procédé de commande pour moteur à combustion interne

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273174A (en) * 1992-12-01 1994-06-08 Ford Motor Co Temperature control of a catalytic converter
DE4327882C1 (de) * 1993-08-19 1994-09-29 Audi Ag Sekundärluft-Ersatzsystem

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719937A3 (fr) * 1994-12-28 1997-12-29 Mazda Motor Corporation Méthode et système pour purifier les gaz d'échappement pour véhicules automobiles
EP0896149A3 (fr) * 1997-08-06 2002-09-25 Mazda Motor Corporation Commande de la combustion de carburant pour moteur à combustion
EP1079089A3 (fr) * 1999-08-23 2003-04-02 Toyota Jidosha Kabushiki Kaisha Dispositif et procédé de commande pour moteur à combustion interne

Also Published As

Publication number Publication date
CA1136016A (fr) 1982-11-23

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