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
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
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- 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
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- 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
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- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6263474A JPS549B2 (zh) | 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 (zh) | 1974-06-01 | 1974-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50153127A JPS50153127A (zh) | 1975-12-09 |
JPS549B2 true JPS549B2 (zh) | 1979-01-05 |
Family
ID=13205938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6263474A Expired JPS549B2 (zh) | 1974-06-01 | 1974-06-01 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4007590A (zh) |
JP (1) | JPS549B2 (zh) |
GB (1) | GB1493308A (zh) |
Families Citing this family (34)
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 |
US5315823A (en) * | 1991-02-12 | 1994-05-31 | Nippondenso Co., Ltd. | Control apparatus for speedily warming up catalyst in internal combustion 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 |
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 |
US9416742B2 (en) * | 2010-02-17 | 2016-08-16 | Ford Global Technologies, Llc | Method for starting an engine |
US7931002B1 (en) | 2010-02-17 | 2011-04-26 | Ford Global Technologies, Llc | Method for starting an engine |
US8192327B2 (en) | 2010-02-17 | 2012-06-05 | Ford Global Technologies, Llc | Methods and systems for assisted direct start control |
JP5136722B2 (ja) * | 2010-12-24 | 2013-02-06 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
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)
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 (zh) * | 1972-03-30 | 1973-12-13 |
-
1974
- 1974-06-01 JP JP6263474A patent/JPS549B2/ja not_active Expired
-
1975
- 1975-05-23 GB GB22795/75A patent/GB1493308A/en not_active Expired
- 1975-05-30 US US05/582,275 patent/US4007590A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS50153127A (zh) | 1975-12-09 |
GB1493308A (en) | 1977-11-30 |
US4007590A (en) | 1977-02-15 |