DE10234215A1 - Fremdgezündete, direkt einspritzende Brennkraftmaschine - Google Patents

Fremdgezündete, direkt einspritzende Brennkraftmaschine Download PDF

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Publication number
DE10234215A1
DE10234215A1 DE10234215A DE10234215A DE10234215A1 DE 10234215 A1 DE10234215 A1 DE 10234215A1 DE 10234215 A DE10234215 A DE 10234215A DE 10234215 A DE10234215 A DE 10234215A DE 10234215 A1 DE10234215 A1 DE 10234215A1
Authority
DE
Germany
Prior art keywords
fuel
combustion chamber
ignition electrode
inlet
ignition
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.)
Withdrawn
Application number
DE10234215A
Other languages
German (de)
English (en)
Inventor
Thomas Albrecht
Bernhard Hoss
Wolfgang Dr. Kern
Florian Preuss
Heinz Bacher
Walter Hübner
Andreas Dr. Witt
Aschraf Dr. Abdelfattah
Bodo Dr. Durst
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE10234215A priority Critical patent/DE10234215A1/de
Priority to EP03012572A priority patent/EP1384870A3/de
Priority to JP2003200419A priority patent/JP2004060650A/ja
Publication of DE10234215A1 publication Critical patent/DE10234215A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02B23/101—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 or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • 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
    • F02B2023/106—Tumble flow, i.e. the axis of rotation of the main charge flow motion is horizontal
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE10234215A 2002-07-27 2002-07-27 Fremdgezündete, direkt einspritzende Brennkraftmaschine Withdrawn DE10234215A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10234215A DE10234215A1 (de) 2002-07-27 2002-07-27 Fremdgezündete, direkt einspritzende Brennkraftmaschine
EP03012572A EP1384870A3 (de) 2002-07-27 2003-06-03 Fremdgezündete, direkteinspritzende Brennkraftmaschine
JP2003200419A JP2004060650A (ja) 2002-07-27 2003-07-23 外部点火式直接噴射内燃機関

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10234215A DE10234215A1 (de) 2002-07-27 2002-07-27 Fremdgezündete, direkt einspritzende Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE10234215A1 true DE10234215A1 (de) 2004-02-05

Family

ID=29796588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10234215A Withdrawn DE10234215A1 (de) 2002-07-27 2002-07-27 Fremdgezündete, direkt einspritzende Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP1384870A3 (enExample)
JP (1) JP2004060650A (enExample)
DE (1) DE10234215A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113969B4 (de) 2016-07-05 2020-01-23 Toyota Jidosha Kabushiki Kaisha Steuereinrichtung für Brennkraftmaschine
DE102017117781B4 (de) 2016-08-08 2022-02-24 Mazda Motor Corporation Motor mit Direkteinspritzung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008012626A2 (en) 2006-07-20 2008-01-31 Toyota Jidosha Kabushiki Kaisha Control apparatus and control method for direct injection spark ignition internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815266A1 (de) * 1997-04-16 1998-10-22 Volkswagen Ag Verfahren zur Einspritzung von Kraftstoff in eine Brennkraftmaschine
DE19713028C2 (de) * 1996-04-01 2000-02-24 Avl List Gmbh Viertakt-Brennkraftmaschine mit Fremdzündung
DE19911023A1 (de) * 1999-03-12 2000-09-21 Daimler Chrysler Ag Direkteinspritzende Otto-Brennkraftmaschine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253110A (en) * 1975-10-28 1977-04-28 Nippon Soken Inc 2-cycle fuel injection engine
JP3295975B2 (ja) * 1992-09-02 2002-06-24 日産自動車株式会社 ガソリンエンジン
JP3867319B2 (ja) * 1996-06-06 2007-01-10 日産自動車株式会社 筒内直噴式内燃機関
JP3763491B2 (ja) * 1996-10-08 2006-04-05 富士重工業株式会社 筒内噴射エンジンの燃焼室構造
DE19716642C2 (de) * 1997-04-21 1999-04-01 Iav Motor Gmbh Mehrzylinder-Ottomotor mit Kraftstoffdirekteinspritzung
JP3325232B2 (ja) * 1997-09-29 2002-09-17 マツダ株式会社 筒内噴射式エンジン
FR2770256B1 (fr) * 1997-10-24 1999-12-10 Renault Moteur a injection directe et allumage commande
JP2915382B2 (ja) * 1997-10-24 1999-07-05 マツダ株式会社 エンジンの燃料噴射装置
JP4026784B2 (ja) * 1998-01-08 2007-12-26 富士重工業株式会社 筒内噴射式エンジン
JP3627546B2 (ja) * 1998-12-11 2005-03-09 日産自動車株式会社 直接筒内噴射式火花点火機関
US6386175B2 (en) * 1999-03-05 2002-05-14 Ford Global Technologies, Inc. Fuel injection
DE10007659C2 (de) * 2000-02-19 2002-02-07 Daimler Chrysler Ag Otto-Brennkraftmaschine
JP2001248484A (ja) * 2000-02-29 2001-09-14 Hitachi Ltd 筒内噴射エンジン及びその制御装置，制御方法
AUPQ604000A0 (en) * 2000-03-03 2000-03-30 Orbital Engine Company (Australia) Proprietary Limited Internal combustion engines and control
JP2001271650A (ja) * 2000-03-29 2001-10-05 Mazda Motor Corp 火花点火式直噴エンジン

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713028C2 (de) * 1996-04-01 2000-02-24 Avl List Gmbh Viertakt-Brennkraftmaschine mit Fremdzündung
DE19815266A1 (de) * 1997-04-16 1998-10-22 Volkswagen Ag Verfahren zur Einspritzung von Kraftstoff in eine Brennkraftmaschine
DE19911023A1 (de) * 1999-03-12 2000-09-21 Daimler Chrysler Ag Direkteinspritzende Otto-Brennkraftmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113969B4 (de) 2016-07-05 2020-01-23 Toyota Jidosha Kabushiki Kaisha Steuereinrichtung für Brennkraftmaschine
DE102017117781B4 (de) 2016-08-08 2022-02-24 Mazda Motor Corporation Motor mit Direkteinspritzung

Also Published As

Publication number Publication date
JP2004060650A (ja) 2004-02-26
EP1384870A2 (de) 2004-01-28
EP1384870A3 (de) 2005-09-14

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
R120 Application withdrawn or ip right abandoned
R120 Application withdrawn or ip right abandoned

Effective date: 20150204