CA2060433A1 - Appareillage de regulation pour le rechauffage rapide du catalyseur dans un moteur a combustion interne - Google Patents
Appareillage de regulation pour le rechauffage rapide du catalyseur dans un moteur a combustion interneInfo
- Publication number
- CA2060433A1 CA2060433A1 CA2060433A CA2060433A CA2060433A1 CA 2060433 A1 CA2060433 A1 CA 2060433A1 CA 2060433 A CA2060433 A CA 2060433A CA 2060433 A CA2060433 A CA 2060433A CA 2060433 A1 CA2060433 A1 CA 2060433A1
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- control apparatus
- engine
- warming
- fuel injection
- 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
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000010792 warming Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 abstract 4
- 239000007924 injection Substances 0.000 abstract 4
- 239000000446 fuel Substances 0.000 abstract 3
- 230000001133 acceleration Effects 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
Classifications
-
- 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
- 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
-
- 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
-
- 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
- F02D41/0255—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 to accelerate the warming-up of the exhaust gas treating apparatus at engine start
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1506—Digital data processing using one central computing unit with particular means during starting
-
- 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
- F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
- F02D41/1441—Plural sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1869591 | 1991-02-12 | ||
JP3-18695 | 1991-02-12 | ||
JP3-150640 | 1991-06-21 | ||
JP3150640A JP2867747B2 (ja) | 1991-02-12 | 1991-06-21 | エンジン制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2060433A1 true CA2060433A1 (fr) | 1992-08-13 |
CA2060433C CA2060433C (fr) | 1999-11-02 |
Family
ID=26355409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002060433A Expired - Lifetime CA2060433C (fr) | 1991-02-12 | 1992-01-31 | Appareillage de regulation pour le rechauffage rapide du catalyseur dans un moteur a combustion interne |
Country Status (6)
Country | Link |
---|---|
US (1) | US5211011A (fr) |
EP (1) | EP0499207B2 (fr) |
JP (1) | JP2867747B2 (fr) |
KR (1) | KR0184303B1 (fr) |
CA (1) | CA2060433C (fr) |
DE (1) | DE69206286T3 (fr) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5357928A (en) * | 1992-03-25 | 1994-10-25 | Suzuki Motor Corporation | Fuel injection control system for use in an internal combustion engine |
JPH0626431A (ja) * | 1992-05-07 | 1994-02-01 | Nissan Motor Co Ltd | 内燃機関の点火時期制御装置 |
US5277025A (en) * | 1992-08-31 | 1994-01-11 | General Motors Corporation | Exhaust burner control |
ATE186375T1 (de) * | 1993-01-25 | 1999-11-15 | Orbital Eng Pty | Verfahren zum betrieb einer brennkraftmaschine |
JP3493698B2 (ja) * | 1993-01-26 | 2004-02-03 | 株式会社デンソー | 内燃機関の点火時期制御装置 |
JP2880872B2 (ja) * | 1993-02-26 | 1999-04-12 | 本田技研工業株式会社 | 内燃機関の気筒群別空燃比制御装置 |
JP3272465B2 (ja) * | 1993-03-31 | 2002-04-08 | マツダ株式会社 | エンジンの排気ガス浄化装置 |
GB2277126A (en) * | 1993-04-17 | 1994-10-19 | Ford Motor Co | Raising i.c.engine catalytic converter temperature. |
US5497617A (en) * | 1993-07-02 | 1996-03-12 | Corning Incorporated | Gas-enriched light-off |
US5459999A (en) * | 1993-07-05 | 1995-10-24 | Mitsubishi Denki Kabushiki Kaisha | Exhaust gas cleaner system for an internal combustion engine with catalytic converter supplied with secondary air |
US5419122A (en) * | 1993-10-04 | 1995-05-30 | Ford Motor Company | Detection of catalytic converter operability by light-off time determination |
US5626117A (en) * | 1994-07-08 | 1997-05-06 | Ford Motor Company | Electronic ignition system with modulated cylinder-to-cylinder timing |
DE4430965C2 (de) * | 1994-08-31 | 1997-09-11 | Siemens Ag | Verfahren zum Steuern der Kraftstoffzufuhr für eine Brennkraftmaschine mit beheizbarem Katalysator |
US5564404A (en) * | 1994-09-20 | 1996-10-15 | Nissan Motor Co., Ltd. | Air/fuel ratio control system of internal combustion engine |
GB2301459B (en) * | 1994-09-29 | 1997-07-02 | Fuji Heavy Ind Ltd | Method for controlling a direct fuel injection engine |
DE19536098C2 (de) * | 1994-09-29 | 1997-09-18 | Fuji Heavy Ind Ltd | System und Verfahren zur Steuerung der Katalysatoraktivierung in einem Motor mit Kraftstoffdirekteinspritzung |
US5483946A (en) * | 1994-11-03 | 1996-01-16 | Ford Motor Company | Engine control system with rapid catalyst warm-up |
DE19510642C2 (de) * | 1994-12-02 | 1997-04-10 | Volkswagen Ag | Verfahren zur Reduzierung von Schadstoffen des Abgases einer mehrere Zylinder aufweisenden Brennkraftmaschine |
US5465697A (en) * | 1994-12-06 | 1995-11-14 | Ford Motor Company | Cold start engine air/fuel control system |
US5584176A (en) * | 1994-12-23 | 1996-12-17 | Ford Motor Company | Engine control to achieve rapid catalyst warm-up |
JP3965703B2 (ja) * | 1994-12-28 | 2007-08-29 | マツダ株式会社 | エンジンの排気ガス浄化装置及び排気ガス浄化方法 |
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 |
JP3649253B2 (ja) * | 1995-02-09 | 2005-05-18 | 株式会社日立製作所 | エンジンシステム |
US5497745A (en) * | 1995-02-24 | 1996-03-12 | Ford Motor Company | Engine control for enhanced catalyst warm up while maintaining manifold vacuum |
US5564390A (en) * | 1995-03-31 | 1996-10-15 | Caterpillar Inc. | Method for controlling engine timing |
DE19609132A1 (de) * | 1995-03-31 | 1996-10-02 | Caterpillar Inc | Vorrichtung zum Steuern des Motortimings |
US5867982A (en) * | 1995-06-02 | 1999-02-09 | Tengblad; Roger | System for reducing emissions in catalytic converter exhaust systems |
US5579746A (en) * | 1995-06-08 | 1996-12-03 | Hamburg; Douglas R. | Engine lean air/fuel control system |
JPH0914027A (ja) * | 1995-06-28 | 1997-01-14 | Honda Motor Co Ltd | 内燃エンジンの制御装置及び車両の制御装置 |
US5511526A (en) * | 1995-06-30 | 1996-04-30 | Ford Motor Company | Engine air/fuel control with adaptive learning |
US5515826A (en) * | 1995-06-30 | 1996-05-14 | Ford Motor Company | Engine air/fuel control system |
US5845492A (en) * | 1995-09-18 | 1998-12-08 | Nippondenso Co., Ltd. | Internal combustion engine control with fast exhaust catalyst warm-up |
EP1400672A3 (fr) * | 1995-10-02 | 2006-05-31 | Yamaha Hatsudoki Kabushiki Kaisha | Méthode pour commander un moteur à combustion interne |
JP3622290B2 (ja) * | 1995-10-02 | 2005-02-23 | 日産自動車株式会社 | 内燃機関の制御装置 |
US5540202A (en) * | 1995-10-04 | 1996-07-30 | Ford Motor Company | Ignition timing control system for varying cold start spark advance during adaptive learning |
DE19538732B4 (de) * | 1995-10-18 | 2011-01-27 | Robert Bosch Gmbh | Verfahren zur Regelung des Warmlaufs in einer Brennkraftmaschine |
US5598703A (en) * | 1995-11-17 | 1997-02-04 | Ford Motor Company | Air/fuel control system for an internal combustion engine |
US5653104A (en) * | 1995-11-17 | 1997-08-05 | Ford Global Technologies, Inc. | Engine air/fuel control system with adaptively alignment of a catalytic converter's peak efficiency window |
US5582150A (en) * | 1996-02-05 | 1996-12-10 | Ford Motor Company | Lean air/fuel control system for an internal combustion engine |
CN1077212C (zh) * | 1996-07-02 | 2002-01-02 | 三菱自动车工业株式会社 | 缸内喷射内燃机用废气加热系统 |
GB2316338A (en) * | 1996-08-21 | 1998-02-25 | Rover Group | An emission control system for an engine |
US5915359A (en) * | 1996-12-13 | 1999-06-29 | Ford Global Technologies, Inc. | Method and system for determining and controlling A/F ratio during cold start engine operation |
US5713341A (en) * | 1996-12-23 | 1998-02-03 | Ford Global Technologies, Inc. | Lean air/fuel engine feedback control system |
US5974785A (en) * | 1997-01-16 | 1999-11-02 | Ford Global Technologies, Inc. | Closed loop bias air/fuel ratio offset to enhance catalytic converter efficiency |
DE19729087C2 (de) * | 1997-07-08 | 2001-09-13 | Ford Global Tech Inc | Verfahren zum Betrieb eines Verbrennungsmotors mit Überwachung der Katalysatoraktivität |
JPH11107822A (ja) * | 1997-08-06 | 1999-04-20 | Mazda Motor Corp | エンジンの制御装置 |
IT1299817B1 (it) * | 1998-01-21 | 2000-04-04 | Magneti Marelli Spa | Metodo di controllo dell'iniezione e dell'accensione della miscela aria/combustibile in un motore endotermico. |
JP3521790B2 (ja) * | 1998-03-25 | 2004-04-19 | 株式会社デンソー | 内燃機関の制御装置 |
US6152105A (en) * | 1998-03-31 | 2000-11-28 | Mazda Motor Corporation | Idle speed control device for engine |
US6134884A (en) * | 1998-04-01 | 2000-10-24 | Toyota Jidosha Kabushiki Kaisha | Air-fuel ratio control apparatus for internal combustion engine |
US7707821B1 (en) | 1998-08-24 | 2010-05-04 | Legare Joseph E | Control methods for improved catalytic converter efficiency and diagnosis |
US6651422B1 (en) * | 1998-08-24 | 2003-11-25 | Legare Joseph E. | Catalyst efficiency detection and heating method using cyclic fuel control |
US7886523B1 (en) | 1998-08-24 | 2011-02-15 | Legare Joseph E | Control methods for improved catalytic converter efficiency and diagnosis |
DE19952829A1 (de) * | 1999-11-02 | 2001-05-03 | Audi Ag | Steuerung für eine mehrzylindrige Brennkraftmaschine mit einem Katalysator |
DE60040029D1 (de) * | 1999-11-09 | 2008-10-02 | Honda Motor Co Ltd | Steuerungssystem für Brennkraftmaschine |
US6691507B1 (en) * | 2000-10-16 | 2004-02-17 | Ford Global Technologies, Llc | Closed-loop temperature control for an emission control device |
KR20020044769A (ko) * | 2000-12-06 | 2002-06-19 | 류정열 | 촉매기를 예열하는 공연비 제어 방법 |
DE10148128A1 (de) * | 2001-09-28 | 2003-04-30 | Volkswagen Ag | Verfahren und Vorrichtung zur Reduzierung einer Schadstoffendemission einer Verbrennungskraftmaschine |
DE10155339A1 (de) * | 2001-11-10 | 2003-05-22 | Daimler Chrysler Ag | Verfahren zum Betreiben eines Verbrennungsmotors und Kraftfahrzeug |
KR100440335B1 (ko) * | 2002-07-11 | 2004-07-15 | 현대자동차주식회사 | 차량용 엔진의 배출가스 저감 방법 |
US7104043B2 (en) * | 2002-11-01 | 2006-09-12 | Visteon Global Technologies, Inc. | Closed loop cold start retard spark control using ionization feedback |
JP4188120B2 (ja) * | 2003-03-27 | 2008-11-26 | 本田技研工業株式会社 | 内燃機関のトルク変動補正制御装置 |
JP2004353552A (ja) * | 2003-05-29 | 2004-12-16 | Denso Corp | 内燃機関の触媒早期暖機制御装置 |
DE10326889B4 (de) * | 2003-06-14 | 2016-05-12 | Daimler Ag | Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine |
KR100534921B1 (ko) * | 2003-08-28 | 2005-12-09 | 현대자동차주식회사 | 엔진 토오크 제어 방법 |
JP4251081B2 (ja) * | 2003-11-21 | 2009-04-08 | 株式会社デンソー | 内燃機関の制御装置 |
DE102004062687A1 (de) * | 2004-12-21 | 2006-06-29 | Uhde Gmbh | Verfahren zum Erzeugen von Wasserstoff und Energie aus Synthesegas |
US7735313B2 (en) * | 2005-01-31 | 2010-06-15 | Isuzu Motors Limited | Method of raising temperature in exhaust-gas purifier and exhaust-gas purification system |
JP2006258027A (ja) * | 2005-03-18 | 2006-09-28 | Toyota Motor Corp | 内燃機関の制御装置 |
US7377236B2 (en) * | 2005-09-09 | 2008-05-27 | Ford Global Technologies, Llc | System and method for exhaust heat generation using electrically actuated cylinder valves and variable stroke combustion cycles |
US7128052B1 (en) | 2005-09-09 | 2006-10-31 | Ford Global Technologies, Llc | System and method for exhaust heat generation using electrically actuated cylinder valves |
US8499546B2 (en) | 2008-08-29 | 2013-08-06 | Ford Global Technologies, Llc | Methods for reducing engine exhaust emissions |
JP5310330B2 (ja) * | 2009-07-09 | 2013-10-09 | トヨタ自動車株式会社 | 車両制御装置 |
JPWO2011048706A1 (ja) * | 2009-10-23 | 2013-03-07 | トヨタ自動車株式会社 | 内燃機関の空燃比制御装置 |
DE102010062198B4 (de) * | 2010-11-30 | 2015-08-20 | Mtu Onsite Energy Gmbh | Verfahren und Steuereinrichtung zum Betrieb eines Otto-Gasmotors |
US8832957B2 (en) | 2012-07-26 | 2014-09-16 | Caterpillar Inc. | Apparatus and method for determining ash height in a filter |
JP6804969B2 (ja) * | 2016-12-22 | 2020-12-23 | トヨタ自動車株式会社 | 内燃機関装置 |
JP6520910B2 (ja) * | 2016-12-26 | 2019-05-29 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP6926968B2 (ja) * | 2017-11-08 | 2021-08-25 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA716150B (en) * | 1970-09-25 | 1973-04-25 | Massey Ferguson Ltd | Clutches |
US3813877A (en) * | 1972-08-17 | 1974-06-04 | Matthews D | Internal combustion engine controls for reduced exhaust contaminants |
JPS549B2 (fr) * | 1974-06-01 | 1979-01-05 | ||
JPS5144247A (ja) * | 1974-10-15 | 1976-04-15 | Matsushita Electric Ind Co Ltd | Atsudenriree |
JPS5174106A (ja) * | 1974-12-25 | 1976-06-26 | Nissan Motor | Nohakukongokikyokyugatanainenkikanno nenryokyokyusochi |
JPS51126404A (en) * | 1975-04-25 | 1976-11-04 | Nippon Soken Inc | Multi-cylinder reciprocating engine |
JPS51121607A (en) * | 1975-04-17 | 1976-10-25 | Mitsubishi Motors Corp | A multicylinder type internal combustion engine |
JPS5234119A (en) * | 1975-09-11 | 1977-03-15 | Nissan Motor Co Ltd | Exhaust gas purifying system of multi-cylinder engine |
JPS5210703A (en) * | 1976-07-16 | 1977-01-27 | Matsushita Electric Ind Co Ltd | Replacement equipment for recording media |
JPS5578132A (en) * | 1978-12-06 | 1980-06-12 | Nissan Motor Co Ltd | Device to control number of fuel supply cylinder |
JPS5672257A (en) * | 1979-11-15 | 1981-06-16 | Toyota Motor Corp | Controlling method of ignition timing in internal combustion engine |
JPS59131518U (ja) * | 1983-02-23 | 1984-09-04 | 株式会社ボッシュオートモーティブ システム | 内燃機関の排気微粒子処理装置 |
JPS60153474A (ja) * | 1984-01-20 | 1985-08-12 | Mazda Motor Corp | エンジンの排気浄化装置 |
JPS62247176A (ja) * | 1986-04-19 | 1987-10-28 | Toyota Motor Corp | 多気筒内燃機関の点火時期制御装置 |
-
1991
- 1991-06-21 JP JP3150640A patent/JP2867747B2/ja not_active Expired - Lifetime
-
1992
- 1992-01-31 CA CA002060433A patent/CA2060433C/fr not_active Expired - Lifetime
- 1992-02-11 EP EP92102266A patent/EP0499207B2/fr not_active Expired - Lifetime
- 1992-02-11 KR KR1019920001922A patent/KR0184303B1/ko not_active IP Right Cessation
- 1992-02-11 DE DE69206286T patent/DE69206286T3/de not_active Expired - Lifetime
- 1992-02-11 US US07/833,651 patent/US5211011A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR0184303B1 (ko) | 1999-03-20 |
JP2867747B2 (ja) | 1999-03-10 |
DE69206286T2 (de) | 1996-04-18 |
CA2060433C (fr) | 1999-11-02 |
DE69206286D1 (de) | 1996-01-11 |
KR920016696A (ko) | 1992-09-25 |
US5211011A (en) | 1993-05-18 |
EP0499207A1 (fr) | 1992-08-19 |
EP0499207B2 (fr) | 2002-08-28 |
EP0499207B1 (fr) | 1995-11-29 |
JPH04308311A (ja) | 1992-10-30 |
DE69206286T3 (de) | 2003-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2060433A1 (fr) | Appareillage de regulation pour le rechauffage rapide du catalyseur dans un moteur a combustion interne | |
US5050551A (en) | System for controlling ignition timing and fuel injection timing of a two-cycle engine | |
US5365908A (en) | Burning control system for engine | |
EP1342898A3 (fr) | Dispositif de commande pour le démarrage d'un moteur à combustion interne | |
CA2075939A1 (fr) | Reduction des emissions polluantes | |
EP0896149A3 (fr) | Commande de la combustion de carburant pour moteur à combustion | |
CA2169648A1 (fr) | Methode de gestion d'un moteur | |
SE0302186L (sv) | Styranordning för en förbränningsmotor med cylinderinsprutning och gnisttändning | |
EP0404114A3 (fr) | Moteur à combustion interne suralimenté avec un mélange carburé pauvre à haut régime et à haute charge | |
SE9702887D0 (sv) | Control device for internal-combustion engine | |
EP0249718A3 (fr) | Moteur à combustion interne à turbocompresseur et dispositif de refroidissement de l'air de charge | |
JPH0158334B2 (fr) | ||
MY120940A (en) | Control system for internal combustion engine. | |
CA2133013A1 (fr) | Systeme de reglage stoechiometrique pour moteurs a combustion interne | |
JP3648864B2 (ja) | 希薄燃焼内燃機関 | |
JP3277546B2 (ja) | 内燃機関の燃料噴射制御装置 | |
JPS59168266A (ja) | 内燃機関の点火時期制御方法 | |
TW360742B (en) | Combustion controller for spark ignition type 2 cycle internal combustion engine | |
JP2536617B2 (ja) | 内燃エンジンの加速時の燃料供給量制御方法 | |
JPH0370104B2 (fr) | ||
JPH0842375A (ja) | 多気筒内燃機関の制御装置 | |
JP3634414B2 (ja) | エンジンの燃焼制御装置 | |
JPS5285639A (en) | Catalyst protecting device for exhaust gas cleaning of internal combus tion engine | |
JPS631749A (ja) | エンジンのノツキング防止運転方法 | |
JPS6371449U (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |