FR2896536B1 - ENGINE WITH A COMBUSTION CHAMBER PROVIDED WITH A DOME COMPRISING TURBULENCE GENERATING MEANS - Google Patents

ENGINE WITH A COMBUSTION CHAMBER PROVIDED WITH A DOME COMPRISING TURBULENCE GENERATING MEANS

Info

Publication number
FR2896536B1
FR2896536B1 FR0650273A FR0650273A FR2896536B1 FR 2896536 B1 FR2896536 B1 FR 2896536B1 FR 0650273 A FR0650273 A FR 0650273A FR 0650273 A FR0650273 A FR 0650273A FR 2896536 B1 FR2896536 B1 FR 2896536B1
Authority
FR
France
Prior art keywords
dome
engine
combustion chamber
generating means
chamber provided
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
FR0650273A
Other languages
French (fr)
Other versions
FR2896536A1 (en
Inventor
Johann William
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR0650273A priority Critical patent/FR2896536B1/en
Publication of FR2896536A1 publication Critical patent/FR2896536A1/en
Application granted granted Critical
Publication of FR2896536B1 publication Critical patent/FR2896536B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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)
FR0650273A 2006-01-26 2006-01-26 ENGINE WITH A COMBUSTION CHAMBER PROVIDED WITH A DOME COMPRISING TURBULENCE GENERATING MEANS Expired - Fee Related FR2896536B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0650273A FR2896536B1 (en) 2006-01-26 2006-01-26 ENGINE WITH A COMBUSTION CHAMBER PROVIDED WITH A DOME COMPRISING TURBULENCE GENERATING MEANS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650273A FR2896536B1 (en) 2006-01-26 2006-01-26 ENGINE WITH A COMBUSTION CHAMBER PROVIDED WITH A DOME COMPRISING TURBULENCE GENERATING MEANS

Publications (2)

Publication Number Publication Date
FR2896536A1 FR2896536A1 (en) 2007-07-27
FR2896536B1 true FR2896536B1 (en) 2010-06-11

Family

ID=37036874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650273A Expired - Fee Related FR2896536B1 (en) 2006-01-26 2006-01-26 ENGINE WITH A COMBUSTION CHAMBER PROVIDED WITH A DOME COMPRISING TURBULENCE GENERATING MEANS

Country Status (1)

Country Link
FR (1) FR2896536B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112761750B (en) * 2021-01-25 2022-08-09 浙江方圆检测集团股份有限公司 Air flow spraying and flow disturbing device in cylinder of internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469106A (en) * 1973-06-05 1977-03-30 Ricardo & Co Engineers Ic engines
US4182279A (en) * 1976-12-16 1980-01-08 Toyota Jidosha Kogyo Kabushiki Kaisha Combustion chamber of an internal combustion engine
JPS5377909A (en) * 1976-12-21 1978-07-10 Toyota Motor Corp Internal combustion engine equipped with supplementary combustion chamber
US5605125A (en) * 1994-11-18 1997-02-25 Yaoita; Yasuhito Direct fuel injection stratified charge engine

Also Published As

Publication number Publication date
FR2896536A1 (en) 2007-07-27

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20180928