[go: up one dir, main page]

FR2885647B1 - DEVICE FOR INTERNAL COMBUSTION ENGINE FOR VARYING AERODYNAMIC GENERATION FROM AIR INJECTION IN CYLINDER HEAD DELIVERY DUCTS - Google Patents

DEVICE FOR INTERNAL COMBUSTION ENGINE FOR VARYING AERODYNAMIC GENERATION FROM AIR INJECTION IN CYLINDER HEAD DELIVERY DUCTS

Info

Publication number
FR2885647B1
FR2885647B1 FR0504722A FR0504722A FR2885647B1 FR 2885647 B1 FR2885647 B1 FR 2885647B1 FR 0504722 A FR0504722 A FR 0504722A FR 0504722 A FR0504722 A FR 0504722A FR 2885647 B1 FR2885647 B1 FR 2885647B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
cylinder head
air injection
delivery ducts
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.)
Active
Application number
FR0504722A
Other languages
French (fr)
Other versions
FR2885647A1 (en
Inventor
Xavier Baby
Caroline Dognin
Thomas Mansion
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 SA
Original Assignee
Renault SA
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 SA filed Critical Renault SA
Priority to FR0504722A priority Critical patent/FR2885647B1/en
Publication of FR2885647A1 publication Critical patent/FR2885647A1/en
Application granted granted Critical
Publication of FR2885647B1 publication Critical patent/FR2885647B1/en
Active 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • F02B2275/48—Tumble motion in gas movement in 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR0504722A 2005-05-11 2005-05-11 DEVICE FOR INTERNAL COMBUSTION ENGINE FOR VARYING AERODYNAMIC GENERATION FROM AIR INJECTION IN CYLINDER HEAD DELIVERY DUCTS Active FR2885647B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0504722A FR2885647B1 (en) 2005-05-11 2005-05-11 DEVICE FOR INTERNAL COMBUSTION ENGINE FOR VARYING AERODYNAMIC GENERATION FROM AIR INJECTION IN CYLINDER HEAD DELIVERY DUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504722A FR2885647B1 (en) 2005-05-11 2005-05-11 DEVICE FOR INTERNAL COMBUSTION ENGINE FOR VARYING AERODYNAMIC GENERATION FROM AIR INJECTION IN CYLINDER HEAD DELIVERY DUCTS

Publications (2)

Publication Number Publication Date
FR2885647A1 FR2885647A1 (en) 2006-11-17
FR2885647B1 true FR2885647B1 (en) 2010-10-08

Family

ID=35474717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504722A Active FR2885647B1 (en) 2005-05-11 2005-05-11 DEVICE FOR INTERNAL COMBUSTION ENGINE FOR VARYING AERODYNAMIC GENERATION FROM AIR INJECTION IN CYLINDER HEAD DELIVERY DUCTS

Country Status (1)

Country Link
FR (1) FR2885647B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925877B2 (en) * 1978-01-24 1984-06-21 三菱重工業株式会社 Cylinder swirl control device
JP3591141B2 (en) * 1996-07-09 2004-11-17 日産自動車株式会社 In-cylinder direct injection spark ignition internal combustion engine
JP4044195B2 (en) * 1998-01-30 2008-02-06 ヤマハ発動機株式会社 Engine intake system
JPH11223128A (en) * 1998-02-05 1999-08-17 Suzuki Motor Corp Intake device for engine
JP3695143B2 (en) * 1998-05-28 2005-09-14 日産自動車株式会社 In-cylinder injection spark ignition engine
JP2001241329A (en) * 2000-02-28 2001-09-07 Hitachi Ltd In-cylinder injection type internal combustion engine

Also Published As

Publication number Publication date
FR2885647A1 (en) 2006-11-17

Similar Documents

Publication Publication Date Title
EP1865168A4 (en) INTAKE DEVICE OF INTERNAL COMBUSTION ENGINE
EP1947303A4 (en) EXHAUST CLEANER FOR INTERNAL COMBUSTION ENGINE
FR2933187B1 (en) DEVICE FOR SEIZING PRESSURE AND TEMPERATURE IN THE INTAKE TUBE OF AN INTERNAL COMBUSTION ENGINE.
EP2031199A4 (en) EXHAUST EMISSION PURIFIER FOR INTERNAL COMBUSTION ENGINE
EP2182189A4 (en) EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINE
EP2031209A4 (en) AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE
EP2123892A4 (en) EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
EP2177730A4 (en) EXHAUST EMISSION PURIFIER FOR INTERNAL COMBUSTION ENGINE
FR2910536B1 (en) SUPERIOR INTERNAL COMBUSTION ENGINE COMPRISING VARIABLE VOLUME EXHAUST COLLECTORS.
FR2807108B1 (en) SHORT ENLARGEMENT AIR INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINE
FR2875585B1 (en) AERODYNAMIC SYSTEM WITH AIR / FUEL INJECTION EFFERVESCENCE IN A TURBOMACHINE COMBUSTION CHAMBER
EP1978229A4 (en) AIR INTAKE PORT FOR INTERNAL COMBUSTION ENGINE
FR2929989B3 (en) AIR PRESSURE VORTEX GENERATOR STRUCTURE FOR AN INTERNAL COMBUSTION ENGINE
FR2834005B1 (en) INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINE
FR2852060B1 (en) AIR INTAKE DISTRIBUTOR FOR INTERNAL COMBUSTION ENGINE.
FR2885647B1 (en) DEVICE FOR INTERNAL COMBUSTION ENGINE FOR VARYING AERODYNAMIC GENERATION FROM AIR INJECTION IN CYLINDER HEAD DELIVERY DUCTS
FR2902464B1 (en) AIR INTAKE DEVICE IN AN INTERNAL COMBUSTION ENGINE CYLINDER
FR2932852B1 (en) APPARATUS FOR COOLING INTAKE AIR OF AN INTERNAL COMBUSTION ENGINE.
FR2862576B1 (en) INTERNAL COMBUSTION ENGINE INTAKE SYSTEM
FR2875266B1 (en) EXHAUST MANIFOLD FOR INTERNAL COMBUSTION ENGINE
FR2870297B1 (en) INTERNAL COMBUSTION ENGINE INTAKE AIR INTAKE INSTALLATION
FR2914695B1 (en) INTAKE AIR SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2932853B1 (en) DEVICE FOR COOLING INTAKE AIR OF A SUPERIOR INTERNAL COMBUSTION ENGINE.
FR2869352B1 (en) EXHAUST MANIFOLD FOR INTERNAL COMBUSTION ENGINE
FR2898388B1 (en) INTAKE AIR HEATER FOR ENGINE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13