DE3280089D1 - Steuereinrichtung fuer die zahl der wirkenden zylinder eines dieselmotors. - Google Patents

Steuereinrichtung fuer die zahl der wirkenden zylinder eines dieselmotors.

Info

Publication number
DE3280089D1
DE3280089D1 DE8282108006T DE3280089T DE3280089D1 DE 3280089 D1 DE3280089 D1 DE 3280089D1 DE 8282108006 T DE8282108006 T DE 8282108006T DE 3280089 T DE3280089 T DE 3280089T DE 3280089 D1 DE3280089 D1 DE 3280089D1
Authority
DE
Germany
Prior art keywords
control device
diesel engine
active cylinders
cylinders
active
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.)
Expired - Lifetime
Application number
DE8282108006T
Other languages
English (en)
Inventor
Yukinori Sano
Yoshikazu Hoshi
Ikuo Takahashi
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.)
Hitachi Ltd
Hitachi Automotive Systems Engineering Co Ltd
Original Assignee
Hitachi Automotive Engineering Co Ltd
Hitachi 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 Hitachi Automotive Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Automotive Engineering Co Ltd
Application granted granted Critical
Publication of DE3280089D1 publication Critical patent/DE3280089D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/30—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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE8282108006T 1981-09-02 1982-08-31 Steuereinrichtung fuer die zahl der wirkenden zylinder eines dieselmotors. Expired - Lifetime DE3280089D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56138845A JPS5841232A (ja) 1981-09-02 1981-09-02 気筒数変換形燃料噴射ポンプの制御装置

Publications (1)

Publication Number Publication Date
DE3280089D1 true DE3280089D1 (de) 1990-02-22

Family

ID=15231522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282108006T Expired - Lifetime DE3280089D1 (de) 1981-09-02 1982-08-31 Steuereinrichtung fuer die zahl der wirkenden zylinder eines dieselmotors.

Country Status (4)

Country Link
US (1) US4552114A (de)
EP (1) EP0073518B1 (de)
JP (1) JPS5841232A (de)
DE (1) DE3280089D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8425926D0 (en) * 1984-10-13 1984-11-21 Lucas Ind Plc Fuel control system
US5040507A (en) * 1990-03-07 1991-08-20 Cummins Engine Company, Inc. Method and device for variable idle speed control of an internal combustion engine
US5042444A (en) * 1990-03-07 1991-08-27 Cummins Engine Company, Inc. Device and method for altering the acoustic signature of an internal combustion engine
US5119781A (en) * 1991-02-28 1992-06-09 General Motors Corporation Control of engine fuel injection during transitional periods associated with deceleration fuel cut-off
JP3601837B2 (ja) * 1992-11-16 2004-12-15 三菱自動車工業株式会社 休筒機構付きエンジンの燃料制御装置
US5408966A (en) * 1993-12-23 1995-04-25 Ford Motor Company System and method for synchronously activating cylinders within a variable displacement engine
US5374224A (en) * 1993-12-23 1994-12-20 Ford Motor Company System and method for controlling the transient torque output of a variable displacement internal combustion engine
US5398544A (en) * 1993-12-23 1995-03-21 Ford Motor Company Method and system for determining cylinder air charge for variable displacement internal combustion engine
US5408974A (en) * 1993-12-23 1995-04-25 Ford Motor Company Cylinder mode selection system for variable displacement internal combustion engine
US5431139A (en) * 1993-12-23 1995-07-11 Ford Motor Company Air induction control system for variable displacement internal combustion engine
US5490486A (en) * 1994-10-05 1996-02-13 Ford Motor Company Eight cylinder internal combustion engine with variable displacement
US6009857A (en) * 1997-05-29 2000-01-04 Caterpillar Inc. Compression ignition cylinder cutout system for reducing white smoke
US5826563A (en) * 1997-07-28 1998-10-27 General Electric Company Diesel engine cylinder skip firing system
US6405705B1 (en) * 2000-05-19 2002-06-18 General Electric Company Method and apparatus for reducing locomotive diesel engine smoke using skip firing
EP1225321A3 (de) * 2001-01-19 2003-05-02 Jenbacher Aktiengesellschaft Mehrzylindrige stationäre Brennkraftmaschine
US6892701B2 (en) * 2003-01-28 2005-05-17 General Electric Company Method and apparatus for controlling locomotive smoke emissions during transient operation
US8646435B2 (en) * 2008-07-11 2014-02-11 Tula Technology, Inc. System and methods for stoichiometric compression ignition engine control
RU2468230C1 (ru) * 2011-04-13 2012-11-27 Рустам Рифович Галиуллин Способ регулирования частоты вращения дизель-электрического силового агрегата
RU2543105C2 (ru) * 2013-04-23 2015-02-27 Рустам Рифович Галиуллин Способ повышения эффективного кпд дизеля электрического силового агрегата
KR101509958B1 (ko) * 2013-10-30 2015-04-08 현대자동차주식회사 인젝터 특성 보정 장치
US10823029B2 (en) 2015-11-11 2020-11-03 Tula Technology, Inc. Determining firing density of a skip fire controlled lean-burn engine using air-fuel ratio and exhaust temperatures
US11053828B2 (en) 2015-11-11 2021-07-06 Tula Technology, Inc. Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine
US11560818B2 (en) 2015-11-11 2023-01-24 Tula Technology, Inc. Lean burn internal combustion engine exhaust gas control
WO2017083389A1 (en) 2015-11-11 2017-05-18 Tula Technology, Inc. Clean burn internal combustion engine exhaust gas temperature control

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875742A (en) * 1956-09-10 1959-03-03 Gen Motors Corp Economy engine and method of operation
US3703888A (en) * 1969-12-01 1972-11-28 Bosch Gmbh Robert Device for the fuel quantity control in response to operational variables of an internal combustion engine
JPS4898221A (de) * 1972-03-30 1973-12-13
US3996915A (en) * 1973-11-05 1976-12-14 Resonance Motors, Inc. Engine selectively utilizing hybrid thermodynamic combustion cycles
US4040395A (en) * 1973-11-05 1977-08-09 Demetrescu Mihai C Engine selectively utilizing hybrid thermodynamic combustion cycles
JPS52107438A (en) * 1976-03-08 1977-09-09 Nissan Motor Co Ltd Fuel supply cylinder number control engine
DE2632319A1 (de) * 1976-07-17 1978-01-26 Bosch Gmbh Robert Verfahren und vorrichtung zur steuerung der zusammensetzung des einer brennkraftmaschine zugefuehrten betriebsgemisches
IT1124715B (it) * 1976-09-06 1986-05-14 Alfa Romeo Spa Impianto di iniezione intermittente di combustibile per motori a scoppio
US4103655A (en) * 1977-03-22 1978-08-01 Donald Kennedy Coles Internal combustion engine
US4172434A (en) * 1978-01-06 1979-10-30 Coles Donald K Internal combustion engine
JPS6024312B2 (ja) * 1978-01-12 1985-06-12 日産自動車株式会社 デイ−ゼルエンジンの予熱栓加熱装置
JPS54148928A (en) * 1978-05-12 1979-11-21 Nissan Motor Co Ltd Fuel shut-off device
JPS5817339B2 (ja) * 1978-05-12 1983-04-06 日産自動車株式会社 燃料遮断装置
DE2942851A1 (de) * 1979-10-24 1981-05-07 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum abschalten mindestens eines zylinders einer mehrzylinder-brennkraftmaschine
DE3013052A1 (de) * 1980-04-03 1981-10-15 Robert Bosch Gmbh, 7000 Stuttgart Zuend- und kraftstoffeinspritzanlage fuer mehrzylindrige brennkraftmaschinen

Also Published As

Publication number Publication date
US4552114A (en) 1985-11-12
EP0073518B1 (de) 1990-01-17
EP0073518A2 (de) 1983-03-09
EP0073518A3 (en) 1985-10-30
JPS5841232A (ja) 1983-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee