JPS549B2 - - Google Patents

Info

Publication number
JPS549B2
JPS549B2 JP6263474A JP6263474A JPS549B2 JP S549 B2 JPS549 B2 JP S549B2 JP 6263474 A JP6263474 A JP 6263474A JP 6263474 A JP6263474 A JP 6263474A JP S549 B2 JPS549 B2 JP S549B2
Authority
JP
Japan
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
JP6263474A
Other versions
JPS50153127A (ja
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 filed Critical
Priority to JP6263474A priority Critical patent/JPS549B2/ja
Priority to GB22795/75A priority patent/GB1493308A/en
Priority to US05/582,275 priority patent/US4007590A/en
Publication of JPS50153127A publication Critical patent/JPS50153127A/ja
Publication of JPS549B2 publication Critical patent/JPS549B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/025—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by changing the composition of the exhaust gas, e.g. for exothermic reaction on exhaust gas treating apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/02—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by cutting out a part of engine cylinders
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
JP6263474A 1974-06-01 1974-06-01 Expired JPS549B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6263474A JPS549B2 (ja) 1974-06-01 1974-06-01
GB22795/75A GB1493308A (en) 1974-06-01 1975-05-23 Fuel injection system for a multicylinder type internal combustion engine
US05/582,275 US4007590A (en) 1974-06-01 1975-05-30 Catalytic convertor warming up system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6263474A JPS549B2 (ja) 1974-06-01 1974-06-01

Publications (2)

Publication Number Publication Date
JPS50153127A JPS50153127A (ja) 1975-12-09
JPS549B2 true JPS549B2 (ja) 1979-01-05

Family

ID=13205938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6263474A Expired JPS549B2 (ja) 1974-06-01 1974-06-01

Country Status (3)

Country Link
US (1) US4007590A (ja)
JP (1) JPS549B2 (ja)
GB (1) GB1493308A (ja)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236230A (en) * 1975-09-17 1977-03-19 Nissan Motor Co Ltd Constolling cylinders to supply fuel equipment
JPS52107438A (en) * 1976-03-08 1977-09-09 Nissan Motor Co Ltd Fuel supply cylinder number control engine
US4104991A (en) * 1976-08-23 1978-08-08 Ford Motor Company Circuit for controlling the operability of one or more cylinders of a multicylinder internal combustion engine
US4146006A (en) * 1976-09-17 1979-03-27 Arthur Garabedian Fuel injection split engine
US4165610A (en) * 1976-12-10 1979-08-28 Nissan Motor Company, Limited Internal combustion engine with variable cylinder disablement control
JPS53148624A (en) * 1977-05-30 1978-12-25 Toyota Motor Corp Electronically controlled fuel injector for engine
JPS562430A (en) * 1979-06-20 1981-01-12 Nissan Motor Co Ltd Cold start countermeasuring device for number of cylinder controlling engine
JP2867747B2 (ja) * 1991-02-12 1999-03-10 株式会社デンソー エンジン制御装置
US5315823A (en) * 1991-02-12 1994-05-31 Nippondenso Co., Ltd. Control apparatus for speedily warming up catalyst in internal combustion engine
US5249560A (en) * 1991-12-13 1993-10-05 Ford Motor Company Method and system for operating automotive internal combustion engine during start-up
DE4234420C1 (de) * 1992-10-13 1994-04-14 Porsche Ag Verfahren zur Motorsteuerung
US5497617A (en) * 1993-07-02 1996-03-12 Corning Incorporated Gas-enriched light-off
DE4334557A1 (de) * 1993-10-11 1995-04-13 Bayerische Motoren Werke Ag Vorrichtung zur Leerlaufregelung einer Kraftfahrzeug-Brennkraftmaschine
US5626117A (en) * 1994-07-08 1997-05-06 Ford Motor Company Electronic ignition system with modulated cylinder-to-cylinder timing
JP2710269B2 (ja) * 1994-12-19 1998-02-10 工業技術院長 燃料供給装置および空気ブロアを必要としない火花点火機関用触媒加熱バーナ
DE4445779A1 (de) * 1994-12-21 1996-06-27 Fev Motorentech Gmbh & Co Kg Verfahren zur Steuerung einer Mehrzylinder-Brennkraftmaschine in der Kaltstart- und Warmlaufphase
DE19503317A1 (de) * 1995-02-02 1996-08-08 Bayerische Motoren Werke Ag Vorrichtung zur Abschaltsteuerung eines Einspritzventils bei Brennkraftmaschinen
US5482017A (en) * 1995-02-03 1996-01-09 Ford Motor Company Reduction of cold-start emissions and catalyst warm-up time with direct fuel injection
US5867982A (en) * 1995-06-02 1999-02-09 Tengblad; Roger System for reducing emissions in catalytic converter exhaust systems
JPH08338282A (ja) * 1995-06-09 1996-12-24 Toyota Motor Corp 多気筒内燃機関の燃料噴射制御装置
US5845492A (en) * 1995-09-18 1998-12-08 Nippondenso Co., Ltd. Internal combustion engine control with fast exhaust catalyst warm-up
GB2316338A (en) * 1996-08-21 1998-02-25 Rover Group An emission control system for an engine
US6134884A (en) * 1998-04-01 2000-10-24 Toyota Jidosha Kabushiki Kaisha Air-fuel ratio control apparatus for internal combustion engine
FR2793280B1 (fr) * 1999-05-07 2001-06-15 Renault Procede de commande d'un moteur a combustion interne
US6560959B2 (en) * 1999-12-06 2003-05-13 Denso Corporation Exhaust gas purification apparatus of internal combustion engine
US6389806B1 (en) * 2000-12-07 2002-05-21 Ford Global Technologies, Inc. Variable displacement engine control for fast catalyst light-off
US6354266B1 (en) * 2000-12-20 2002-03-12 Caterpillar Inc. Vehicle with engine having enhanced warm-up operation mode
JP4897715B2 (ja) * 2008-01-28 2012-03-14 ヤンマー株式会社 ディーゼルエンジンの制御装置
US8192327B2 (en) 2010-02-17 2012-06-05 Ford Global Technologies, Llc Methods and systems for assisted direct start control
US7931002B1 (en) * 2010-02-17 2011-04-26 Ford Global Technologies, Llc Method for starting an engine
US9416742B2 (en) * 2010-02-17 2016-08-16 Ford Global Technologies, Llc Method for starting an engine
IN2012DN01963A (ja) * 2010-12-24 2015-08-21 Toyota Jidodha Kabushiki Kaisha
JP7052785B2 (ja) * 2019-10-09 2022-04-12 トヨタ自動車株式会社 ハイブリッド車両およびその制御方法
JP2024082902A (ja) * 2022-12-09 2024-06-20 トヨタ自動車株式会社 エンジンシステム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT273585B (de) * 1966-07-21 1969-08-25 H C Hans Dipl Ing Dr Dr List Einrichtung zur Überwachung der mechanischen und thermischen Beanspruchung von Brennkraftmaschinen
DE1526503B1 (de) * 1966-11-03 1971-03-04 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE1526505A1 (de) * 1966-11-11 1970-04-16 Bosch Gmbh Robert Kraftstoffeinspritzanlage
GB1332311A (en) * 1969-10-22 1973-10-03 Nissan Motor Fuel shutoff device for internal combustion engine
US3732696A (en) * 1970-06-02 1973-05-15 Nissan Motor Vehicular air-pollution preventive
US3662540A (en) * 1970-12-30 1972-05-16 Mobil Oil Corp Secondary air control in catalytic vehicle exhaust purification system
DE2133996A1 (de) * 1971-07-08 1973-01-18 Volkswagenwerk Ag Verfahren zum aufheizen von abgasreinigungsanlagen
US3916622A (en) * 1971-09-04 1975-11-04 Volkswagenwerk Ag Combustion engine with at least one exhaust gas cleaning arrangement
DE2163537A1 (de) * 1971-12-21 1973-07-12 Volkswagenwerk Ag Verfahren zum aufheizen von abgasreinigungsanlagen
JPS4898221A (ja) * 1972-03-30 1973-12-13

Also Published As

Publication number Publication date
US4007590A (en) 1977-02-15
GB1493308A (en) 1977-11-30
JPS50153127A (ja) 1975-12-09

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