FR2917780B1 - Support de refroidissement d'un organe d'un moteur a combustion interne - Google Patents

Support de refroidissement d'un organe d'un moteur a combustion interne

Info

Publication number
FR2917780B1
FR2917780B1 FR0704440A FR0704440A FR2917780B1 FR 2917780 B1 FR2917780 B1 FR 2917780B1 FR 0704440 A FR0704440 A FR 0704440A FR 0704440 A FR0704440 A FR 0704440A FR 2917780 B1 FR2917780 B1 FR 2917780B1
Authority
FR
France
Prior art keywords
organ
combustion engine
internal combustion
cooling support
cooling
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
FR0704440A
Other languages
English (en)
French (fr)
Other versions
FR2917780A1 (fr
Inventor
Aurelien Leboeuf
Olivier Beisbardt
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 FR0704440A priority Critical patent/FR2917780B1/fr
Priority to PCT/FR2008/050985 priority patent/WO2008155502A2/fr
Priority to EP08805926A priority patent/EP2156028A2/de
Publication of FR2917780A1 publication Critical patent/FR2917780A1/fr
Application granted granted Critical
Publication of FR2917780B1 publication Critical patent/FR2917780B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR0704440A 2007-06-21 2007-06-21 Support de refroidissement d'un organe d'un moteur a combustion interne Expired - Fee Related FR2917780B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0704440A FR2917780B1 (fr) 2007-06-21 2007-06-21 Support de refroidissement d'un organe d'un moteur a combustion interne
PCT/FR2008/050985 WO2008155502A2 (fr) 2007-06-21 2008-06-04 Support de reffroidissement d'un organe d'un moteur a combustion interne
EP08805926A EP2156028A2 (de) 2007-06-21 2008-06-04 Element zur kühlung eines elements eines verbrennungsmotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0704440A FR2917780B1 (fr) 2007-06-21 2007-06-21 Support de refroidissement d'un organe d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2917780A1 FR2917780A1 (fr) 2008-12-26
FR2917780B1 true FR2917780B1 (fr) 2013-03-29

Family

ID=39165810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0704440A Expired - Fee Related FR2917780B1 (fr) 2007-06-21 2007-06-21 Support de refroidissement d'un organe d'un moteur a combustion interne

Country Status (3)

Country Link
EP (1) EP2156028A2 (de)
FR (1) FR2917780B1 (de)
WO (1) WO2008155502A2 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3420403B2 (ja) * 1995-09-13 2003-06-23 本田技研工業株式会社 エンジンのｅｇｒバルブ支持構造
US5970960A (en) * 1996-09-18 1999-10-26 Nissan Motor Co., Ltd. Exhaust gas recirculation system of internal combustion engine
US6237547B1 (en) * 1998-09-10 2001-05-29 Yamaha Hatsudoki Kabushiki Kaisha Engine cooling arrangement

Also Published As

Publication number Publication date
WO2008155502A2 (fr) 2008-12-24
EP2156028A2 (de) 2010-02-24
FR2917780A1 (fr) 2008-12-26
WO2008155502A3 (fr) 2009-03-05

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20180228