AU2001273642A1 - Method for enhanced split injection in internal combustion engines - Google Patents

Method for enhanced split injection in internal combustion engines

Info

Publication number
AU2001273642A1
AU2001273642A1 AU2001273642A AU7364201A AU2001273642A1 AU 2001273642 A1 AU2001273642 A1 AU 2001273642A1 AU 2001273642 A AU2001273642 A AU 2001273642A AU 7364201 A AU7364201 A AU 7364201A AU 2001273642 A1 AU2001273642 A1 AU 2001273642A1
Authority
AU
Australia
Prior art keywords
internal combustion
combustion engines
split injection
enhanced split
enhanced
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.)
Abandoned
Application number
AU2001273642A
Inventor
Richard M. Avery Jr.
Anne-Lise Grosmougin
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.)
Detroit Diesel Corp
Original Assignee
Detroit Diesel 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 Detroit Diesel Corp filed Critical Detroit Diesel Corp
Publication of AU2001273642A1 publication Critical patent/AU2001273642A1/en
Abandoned 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/086—Introducing corrections for particular operating conditions for idling taking into account the temperature of the engine
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
AU2001273642A 2000-07-31 2001-06-26 Method for enhanced split injection in internal combustion engines Abandoned AU2001273642A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/629,836 US6305348B1 (en) 2000-07-31 2000-07-31 Method for enhanced split injection in internal combustion engines
US09629836 2000-07-31
PCT/US2001/041152 WO2002010581A1 (en) 2000-07-31 2001-06-26 Method for enhanced split injection in internal combustion engines

Publications (1)

Publication Number Publication Date
AU2001273642A1 true AU2001273642A1 (en) 2002-02-13

Family

ID=24524699

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001273642A Abandoned AU2001273642A1 (en) 2000-07-31 2001-06-26 Method for enhanced split injection in internal combustion engines

Country Status (7)

Country Link
US (1) US6305348B1 (en)
JP (1) JP2004505202A (en)
AU (1) AU2001273642A1 (en)
CA (1) CA2415652A1 (en)
DE (1) DE10196491B4 (en)
GB (1) GB2380270B (en)
WO (1) WO2002010581A1 (en)

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US6480781B1 (en) * 2000-07-13 2002-11-12 Caterpillar Inc. Method and apparatus for trimming an internal combustion engine
US6470849B1 (en) * 2001-06-26 2002-10-29 Caterpillar Inc. Separate injector main timing maps for use with and without pilot
US6837212B2 (en) * 2002-12-19 2005-01-04 Caterpillar Inc. Fuel allocation at idle or light engine load
US6863058B2 (en) * 2003-02-03 2005-03-08 Ford Global Technologies, Llc System and method for reducing NOx emissions during transient conditions in a diesel fueled vehicle
US7007667B2 (en) * 2003-07-22 2006-03-07 Hitachi, Ltd. Cold start fuel control system
US6941245B2 (en) * 2003-09-03 2005-09-06 Detroit Diesel Corporation Method and system for controlling engine temperature by engine derating
JP2005207924A (en) * 2004-01-23 2005-08-04 Toyota Motor Corp Controller for exhaust gas sensor
US7201127B2 (en) * 2005-07-14 2007-04-10 Caterpillar Inc Internal combustion engine start-up operating mode and engine using same
US7464681B2 (en) * 2006-02-28 2008-12-16 Caterpillar Inc. Engine and engine control method
WO2007113649A1 (en) * 2006-03-31 2007-10-11 Lonati S.P.A. Circular knitting machine for hosiery or the like
US8474432B2 (en) * 2007-02-15 2013-07-02 Ford Global Technologies, Llc Event-based direct injection engine starting with a variable number of injections
US7866303B2 (en) 2007-02-15 2011-01-11 Ford Global Technologies, Llc Direct injection event-based engine starting
US8442744B2 (en) * 2010-07-20 2013-05-14 Ford Global Technologies, Llc Compensation for oxygenated fuel use in a diesel engine
DE102012213883B4 (en) * 2012-08-06 2015-03-26 Continental Automotive Gmbh Equalization of the current flow through a fuel injector for different partial injection processes of a multiple injection
GB2523170B (en) 2014-02-17 2020-04-29 Gm Global Tech Operations Llc Method of operating a fuel injector
JP6964111B2 (en) * 2019-03-28 2021-11-10 ヤンマーパワーテクノロジー株式会社 engine
CN113357067B (en) * 2021-06-24 2022-07-12 中国第一汽车股份有限公司 Electric fuel pump control method and device, electronic equipment and storage medium

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650247A1 (en) 1976-11-02 1978-05-11 Bosch Gmbh Robert PROCESS AND DEVICE FOR LIMITING THE MAXIMUM FUEL FLOW RATE OF THE FUEL INJECTION PUMP OF A DIESEL ENGINE
DE2901210C2 (en) 1979-01-13 1984-01-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Method for operating an air-compressing, self-igniting internal combustion engine
DE3929746A1 (en) 1989-09-07 1991-03-14 Bosch Gmbh Robert METHOD AND DEVICE FOR CONTROLLING AND REGULATING A SELF-IGNITIONING INTERNAL COMBUSTION ENGINE
US5165373A (en) 1991-05-24 1992-11-24 Cheng Dah Y Electro-thermal pulsed fuel injector and system
US5165579A (en) 1991-09-24 1992-11-24 Glaze Inc. Detachable lid for a beverage can with a can opening tool
US5231962A (en) 1991-09-27 1993-08-03 Nippondenso Co., Ltd. Fuel injection control system with split fuel injection for diesel engine
US5402760A (en) 1992-05-21 1995-04-04 Nippondenso Co., Ltd. Fuel injection control apparatus for internal combustion engine
US5313924A (en) 1993-03-08 1994-05-24 Chrysler Corporation Fuel injection system and method for a diesel or stratified charge engine
US5357926A (en) 1993-08-26 1994-10-25 Jacobs Brake Technology Corporation Compression release engine brake with selectively reduced engine exhaust noise
US5445128A (en) 1993-08-27 1995-08-29 Detroit Diesel Corporation Method for engine control
US5477827A (en) 1994-05-16 1995-12-26 Detroit Diesel Corporation Method and system for engine control
JP3045921B2 (en) 1994-03-09 2000-05-29 本田技研工業株式会社 Fuel injection control device for internal combustion engine
US5494219A (en) 1994-06-02 1996-02-27 Caterpillar Inc. Fuel injection control valve with dual solenoids
JP3325392B2 (en) 1994-07-06 2002-09-17 本田技研工業株式会社 Fuel injection control device for internal combustion engine
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
JPH09209867A (en) 1996-02-07 1997-08-12 Mitsubishi Motors Corp Fuel injector
EP0825337B1 (en) * 1996-08-12 2003-05-07 Detroit Diesel Corporation Method for internal combustion engine start-up
US5890467A (en) 1996-08-12 1999-04-06 Detroit Diesel Corporation Method for internal combustion engine start-up
US5924403A (en) * 1997-06-06 1999-07-20 Detroit Diesel Corporation Method for enhanced split injection in internal combustion engines
US6032642A (en) 1998-09-18 2000-03-07 Detroit Diesel Corporation Method for enhanced split injection in internal combustion engines

Also Published As

Publication number Publication date
JP2004505202A (en) 2004-02-19
US6305348B1 (en) 2001-10-23
GB2380270B (en) 2004-06-30
DE10196491B4 (en) 2016-04-07
DE10196491T5 (en) 2004-04-22
GB2380270A (en) 2003-04-02
WO2002010581A1 (en) 2002-02-07
CA2415652A1 (en) 2002-02-07
GB0301373D0 (en) 2003-02-19

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