FR2824113B1 - Agencement d'injection directe de carburant pour moteur a combustion interne - Google Patents

Agencement d'injection directe de carburant pour moteur a combustion interne

Info

Publication number
FR2824113B1
FR2824113B1 FR0105565A FR0105565A FR2824113B1 FR 2824113 B1 FR2824113 B1 FR 2824113B1 FR 0105565 A FR0105565 A FR 0105565A FR 0105565 A FR0105565 A FR 0105565A FR 2824113 B1 FR2824113 B1 FR 2824113B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel injection
direct fuel
injection arrangement
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 - Fee Related
Application number
FR0105565A
Other languages
English (en)
Other versions
FR2824113A1 (fr
Inventor
Michael Pontoppidan
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.)
Marelli France SAS
Original Assignee
Magneti Marelli France SAS
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 Magneti Marelli France SAS filed Critical Magneti Marelli France SAS
Priority to FR0105565A priority Critical patent/FR2824113B1/fr
Priority to PCT/FR2002/001410 priority patent/WO2002086310A1/fr
Publication of FR2824113A1 publication Critical patent/FR2824113A1/fr
Application granted granted Critical
Publication of FR2824113B1 publication Critical patent/FR2824113B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02M69/045—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the 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
    • 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
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR0105565A 2001-04-25 2001-04-25 Agencement d'injection directe de carburant pour moteur a combustion interne Expired - Fee Related FR2824113B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0105565A FR2824113B1 (fr) 2001-04-25 2001-04-25 Agencement d'injection directe de carburant pour moteur a combustion interne
PCT/FR2002/001410 WO2002086310A1 (fr) 2001-04-25 2002-04-24 Agencement d'injection directe de carburant pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105565A FR2824113B1 (fr) 2001-04-25 2001-04-25 Agencement d'injection directe de carburant pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2824113A1 FR2824113A1 (fr) 2002-10-31
FR2824113B1 true FR2824113B1 (fr) 2003-08-15

Family

ID=8862674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105565A Expired - Fee Related FR2824113B1 (fr) 2001-04-25 2001-04-25 Agencement d'injection directe de carburant pour moteur a combustion interne

Country Status (2)

Country Link
FR (1) FR2824113B1 (fr)
WO (1) WO2002086310A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864578B1 (fr) 2003-12-31 2006-03-24 Magneti Marelli Motopropulsion Moteur deux temps a injection directe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD140269A1 (de) * 1979-01-18 1980-02-20 Joachim Boehme Kolbengesteuerte zweitakt-einspritzbrennkraftmaschine
JPH04132823A (ja) * 1990-09-25 1992-05-07 Mazda Motor Corp エンジンの吸排気構造
DE4219955B4 (de) * 1992-06-18 2007-01-04 Fa. Andreas Stihl Zweitaktbrennkraftmaschine für Motorkettensägen
JPH07109953A (ja) * 1993-10-12 1995-04-25 Yamaha Motor Co Ltd 筒内燃料噴射式２サイクルエンジンのピストン
JP3394084B2 (ja) * 1994-03-09 2003-04-07 富士重工業株式会社 筒内噴射２ストロークエンジン
JPH0893599A (ja) * 1994-09-20 1996-04-09 Yamaha Motor Co Ltd ２サイクルエンジンの燃料噴射装置
US6338327B1 (en) * 1999-03-29 2002-01-15 Fuji Jukogyo Kabushiki Kaisha Combustion chamber structure of in-cylinder direct fuel injection engine

Also Published As

Publication number Publication date
WO2002086310A1 (fr) 2002-10-31
FR2824113A1 (fr) 2002-10-31
WO2002086310B1 (fr) 2003-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101230