WO2008095783A3 - Brennkraftmaschine - Google Patents

Brennkraftmaschine Download PDF

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Publication number
WO2008095783A3
WO2008095783A3 PCT/EP2008/050793 EP2008050793W WO2008095783A3 WO 2008095783 A3 WO2008095783 A3 WO 2008095783A3 EP 2008050793 W EP2008050793 W EP 2008050793W WO 2008095783 A3 WO2008095783 A3 WO 2008095783A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
injection device
cylinder
flow path
Prior art date
Application number
PCT/EP2008/050793
Other languages
English (en)
French (fr)
Other versions
WO2008095783A2 (de
Inventor
Paul Kapus
Original Assignee
Avl List Gmbh
Paul Kapus
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
Priority claimed from AT0020207A external-priority patent/AT502969B1/de
Priority claimed from AT5962007A external-priority patent/AT503081A3/de
Application filed by Avl List Gmbh, Paul Kapus filed Critical Avl List Gmbh
Priority to DE112008000333T priority Critical patent/DE112008000333A5/de
Publication of WO2008095783A2 publication Critical patent/WO2008095783A2/de
Publication of WO2008095783A3 publication Critical patent/WO2008095783A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • 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
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
    • 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
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/046—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into both the combustion chamber and the intake conduit
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/16—Indirect injection
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0272—Two or more throttles disposed in series
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/22—Control of the engine output torque by keeping a torque reserve, i.e. with temporarily reduced drive train or engine efficiency
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Die Erfindung betrifft eine Brennkraftmaschine, insbesondere für ein Motorrad, mit zumindest einer direkt in einen Brennraum (6) zumindest eines Zylinders (7) einmündenden ersten Einspritzeinrichtung (9) zur direkten Kraftstoffeinspritzung und zumindest einer in einen Einlassströmungsweg (1) des Zylinders (7) mündenden zweiten Einspritzeinrichtung (10) zur indirekten Kraftstoffeinspritzung, wobei im Einlassströmungsweg (1) zumindest eine Drosselklappe (11, 11a) angeordnet ist. Zur Erhöhung der Verbrennungsstabilität ist vorgesehen, dass die Drosselklappe (11, 11a) stromabwärts der zweiten Einspritzeinrichtung (10) angeordnet ist.
PCT/EP2008/050793 2007-02-08 2008-01-24 Brennkraftmaschine WO2008095783A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008000333T DE112008000333A5 (de) 2007-02-08 2008-01-24 Brennkraftmaschine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0020207A AT502969B1 (de) 2007-02-08 2007-02-08 Brennkraftmaschine
ATA202/2007 2007-02-08
ATA596/2007 2007-04-17
AT5962007A AT503081A3 (de) 2007-04-17 2007-04-17 Verfahren zum betreiben einer brennkraftmaschine

Publications (2)

Publication Number Publication Date
WO2008095783A2 WO2008095783A2 (de) 2008-08-14
WO2008095783A3 true WO2008095783A3 (de) 2008-12-11

Family

ID=39319702

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/050793 WO2008095783A2 (de) 2007-02-08 2008-01-24 Brennkraftmaschine

Country Status (2)

Country Link
DE (1) DE112008000333A5 (de)
WO (1) WO2008095783A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014166536A1 (de) * 2013-04-11 2014-10-16 Silicon Fire Ag Verfahren und vorrichtung zur leistungsregelung einer verbrennungskraftmaschine
DE102016203027A1 (de) 2016-02-26 2017-08-31 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181493A (en) * 1990-05-25 1993-01-26 Yamaha Hatsudoki Kabushiki Kaisha Operation control device for in-cylinder injection engine
US5575255A (en) * 1993-12-28 1996-11-19 Nissan Motor Co., Ltd. Throttle control system for internal combustion engine
JPH10103118A (ja) * 1996-09-25 1998-04-21 Toyota Motor Corp 筒内噴射内燃機関の燃料噴射制御装置
DE19853375A1 (de) * 1997-11-20 1999-06-02 Avl List Gmbh Hubkolbenbrennkraftmaschine mit Fremdzündung
EP0943793A2 (de) * 1998-03-17 1999-09-22 Nissan Motor Company, Limited Steuerung für fremdgezündeter Verbrennungsmotor mit Direkteinspritzung
JPH11294242A (ja) * 1998-04-16 1999-10-26 Fuji Heavy Ind Ltd エンジンの燃料噴射制御装置
JP2004060474A (ja) * 2002-07-25 2004-02-26 Hitachi Ltd 内燃機関の燃焼制御装置
EP1555403A1 (de) * 2004-01-19 2005-07-20 Toyota Jidosha Kabushiki Kaisha Fremdgezündete Brennkraftmaschine mit Direkt- und Saugrohr-Einspritzung
EP1681460A1 (de) * 2003-11-07 2006-07-19 Yamaha Hatsudoki Kabushiki Kaisha Kraftstoffzufuhrvorrichtung und fahrzeug damit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181493A (en) * 1990-05-25 1993-01-26 Yamaha Hatsudoki Kabushiki Kaisha Operation control device for in-cylinder injection engine
US5575255A (en) * 1993-12-28 1996-11-19 Nissan Motor Co., Ltd. Throttle control system for internal combustion engine
JPH10103118A (ja) * 1996-09-25 1998-04-21 Toyota Motor Corp 筒内噴射内燃機関の燃料噴射制御装置
DE19853375A1 (de) * 1997-11-20 1999-06-02 Avl List Gmbh Hubkolbenbrennkraftmaschine mit Fremdzündung
EP0943793A2 (de) * 1998-03-17 1999-09-22 Nissan Motor Company, Limited Steuerung für fremdgezündeter Verbrennungsmotor mit Direkteinspritzung
JPH11294242A (ja) * 1998-04-16 1999-10-26 Fuji Heavy Ind Ltd エンジンの燃料噴射制御装置
JP2004060474A (ja) * 2002-07-25 2004-02-26 Hitachi Ltd 内燃機関の燃焼制御装置
EP1681460A1 (de) * 2003-11-07 2006-07-19 Yamaha Hatsudoki Kabushiki Kaisha Kraftstoffzufuhrvorrichtung und fahrzeug damit
EP1555403A1 (de) * 2004-01-19 2005-07-20 Toyota Jidosha Kabushiki Kaisha Fremdgezündete Brennkraftmaschine mit Direkt- und Saugrohr-Einspritzung

Also Published As

Publication number Publication date
WO2008095783A2 (de) 2008-08-14
DE112008000333A5 (de) 2009-12-24

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