FR2879262B1 - Repartiteur d'air en matiere plastique pour moteur a combustion interne a recirculation de gaz d'echappement. - Google Patents

Repartiteur d'air en matiere plastique pour moteur a combustion interne a recirculation de gaz d'echappement.

Info

Publication number
FR2879262B1
FR2879262B1 FR0413212A FR0413212A FR2879262B1 FR 2879262 B1 FR2879262 B1 FR 2879262B1 FR 0413212 A FR0413212 A FR 0413212A FR 0413212 A FR0413212 A FR 0413212A FR 2879262 B1 FR2879262 B1 FR 2879262B1
Authority
FR
France
Prior art keywords
recirculation
combustion engine
internal combustion
exhaust gases
air distributor
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
FR0413212A
Other languages
English (en)
Other versions
FR2879262A1 (fr
Inventor
Stephane Guilain
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 FR0413212A priority Critical patent/FR2879262B1/fr
Publication of FR2879262A1 publication Critical patent/FR2879262A1/fr
Application granted granted Critical
Publication of FR2879262B1 publication Critical patent/FR2879262B1/fr
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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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
    • F02M26/12—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
    • 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
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10052—Plenum chambers special shapes or arrangements of plenum chambers; Constructional details
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/1045—Intake manifolds characterised by the charge distribution between the cylinders/combustion chambers or its homogenisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR0413212A 2004-12-13 2004-12-13 Repartiteur d'air en matiere plastique pour moteur a combustion interne a recirculation de gaz d'echappement. Active FR2879262B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0413212A FR2879262B1 (fr) 2004-12-13 2004-12-13 Repartiteur d'air en matiere plastique pour moteur a combustion interne a recirculation de gaz d'echappement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413212A FR2879262B1 (fr) 2004-12-13 2004-12-13 Repartiteur d'air en matiere plastique pour moteur a combustion interne a recirculation de gaz d'echappement.

Publications (2)

Publication Number Publication Date
FR2879262A1 FR2879262A1 (fr) 2006-06-16
FR2879262B1 true FR2879262B1 (fr) 2007-04-06

Family

ID=34952038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413212A Active FR2879262B1 (fr) 2004-12-13 2004-12-13 Repartiteur d'air en matiere plastique pour moteur a combustion interne a recirculation de gaz d'echappement.

Country Status (1)

Country Link
FR (1) FR2879262B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917134A1 (fr) * 2007-06-05 2008-12-12 Mark Iv Systemes Moteurs Soc P Piece de protection thermique et collecteur d'admission comportant une telle piece.
FR2919682B1 (fr) * 2007-08-03 2013-11-29 Renault Sas Repartiteur d'admission d'un moteur a combustion interne
FR2925609B1 (fr) * 2007-12-21 2015-08-07 Mark Iv Systemes Moteurs Sa Collecteur d'admission pourvu d'un dispositif d'injection de gaz d'echappement
FR2927957B1 (fr) * 2008-02-21 2013-03-29 Mark Iv Systemes Moteurs Sa Repartiteur d'admission pour moteur a combustion interne comportant un dispositif d'injection des gaz d'echappement
DE202009001782U1 (de) * 2009-02-12 2010-07-08 Mann+Hummel Gmbh Abgasansaugvorrichtung
EP2218897B1 (fr) * 2009-02-12 2014-07-09 Behr GmbH & Co. KG Dispositif de recirculation de gaz d'échappement pour un moteur à combustion interne
FR2945582A1 (fr) * 2009-05-18 2010-11-19 Mann & Hummel Gmbh Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne
FR2973446B1 (fr) * 2011-03-31 2015-08-21 Valeo Systemes Thermiques Dispositif d'injection de gaz d'echappement recircules, boitier repartiteur et module d'alimentation comprenant ledit dispositif
SE536919C2 (sv) * 2013-01-04 2014-10-28 Scania Cv Ab Anordning för återcirkulering av avgaser vid en förbränningsmotor
FR3007470B1 (fr) * 2013-06-25 2017-08-11 Valeo Systemes De Controle Moteur Module de distribution pour distribuer un melange d’admission
JP2016079896A (ja) * 2014-10-17 2016-05-16 アイシン精機株式会社 吸気装置
FR3057655B1 (fr) * 2016-10-18 2018-12-07 Novares France Echangeur thermique integre dans un repartiteur
DE102017212393A1 (de) 2017-07-19 2019-01-24 Mahle International Gmbh Bereichsweise flexibel ausgebildete Abgasrückführleitung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622509A1 (de) * 1976-05-20 1977-12-01 Ford Werke Ag Vorrichtung zur zufuhr von zusatzluft bzw. abgas in das ansaugrohr von ueber vergaser gespeiste brennkraftmaschinen
JP2548036Y2 (ja) * 1991-01-25 1997-09-17 アイシン精機株式会社 排気ガス還流装置
JPH08144868A (ja) * 1994-11-17 1996-06-04 Toyota Motor Corp 内燃機関の排気ガス再循環装置
FR2740511B1 (fr) 1995-10-31 1997-11-28 Renault Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne
US5970960A (en) 1996-09-18 1999-10-26 Nissan Motor Co., Ltd. Exhaust gas recirculation system of internal combustion engine
JPH10131813A (ja) * 1996-10-31 1998-05-19 Suzuki Motor Corp エンジンのガス分配構造
US5957116A (en) * 1997-08-28 1999-09-28 Cummins Engine Company, Inc. Integrated and separable EGR distribution manifold
JP2000054915A (ja) * 1998-08-10 2000-02-22 Isuzu Motors Ltd Ｅｇｒ装置
DE10004552A1 (de) * 2000-02-02 2001-08-09 Mann & Hummel Filter Saugrohr mit integrierter Abgasrückführung

Also Published As

Publication number Publication date
FR2879262A1 (fr) 2006-06-16

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