FR2873758B1 - Groupe motopropulseur de vehicule automobile comportant un circuit de recirculation de gaz d'echappement - Google Patents

Groupe motopropulseur de vehicule automobile comportant un circuit de recirculation de gaz d'echappement

Info

Publication number
FR2873758B1
FR2873758B1 FR0408506A FR0408506A FR2873758B1 FR 2873758 B1 FR2873758 B1 FR 2873758B1 FR 0408506 A FR0408506 A FR 0408506A FR 0408506 A FR0408506 A FR 0408506A FR 2873758 B1 FR2873758 B1 FR 2873758B1
Authority
FR
France
Prior art keywords
exhaust gas
motor vehicle
gas recirculation
recirculation circuit
vehicle powertrain
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
FR0408506A
Other languages
English (en)
Other versions
FR2873758A1 (fr
Inventor
Loic Renault
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 FR0408506A priority Critical patent/FR2873758B1/fr
Publication of FR2873758A1 publication Critical patent/FR2873758A1/fr
Application granted granted Critical
Publication of FR2873758B1 publication Critical patent/FR2873758B1/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
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
    • F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
    • 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
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR0408506A 2004-08-02 2004-08-02 Groupe motopropulseur de vehicule automobile comportant un circuit de recirculation de gaz d'echappement Expired - Fee Related FR2873758B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0408506A FR2873758B1 (fr) 2004-08-02 2004-08-02 Groupe motopropulseur de vehicule automobile comportant un circuit de recirculation de gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408506A FR2873758B1 (fr) 2004-08-02 2004-08-02 Groupe motopropulseur de vehicule automobile comportant un circuit de recirculation de gaz d'echappement

Publications (2)

Publication Number Publication Date
FR2873758A1 FR2873758A1 (fr) 2006-02-03
FR2873758B1 true FR2873758B1 (fr) 2010-10-08

Family

ID=34949597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408506A Expired - Fee Related FR2873758B1 (fr) 2004-08-02 2004-08-02 Groupe motopropulseur de vehicule automobile comportant un circuit de recirculation de gaz d'echappement

Country Status (1)

Country Link
FR (1) FR2873758B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09324707A (ja) * 1996-06-06 1997-12-16 Usui Internatl Ind Co Ltd Ｅｇｒ装置
DE19633190B4 (de) * 1996-08-17 2004-02-26 Daimlerchrysler Ag Kühlsystem für eine Brennkraftmaschine
DE19914438A1 (de) * 1999-03-30 2000-10-05 Volkswagen Ag Verbrennungskraftmaschine und Arbeitsverfahren einer Verbrennungskraftmaschine
US6244256B1 (en) * 1999-10-07 2001-06-12 Behr Gmbh & Co. High-temperature coolant loop for cooled exhaust gas recirculation for internal combustion engines
AT3888U3 (de) * 1999-11-03 2002-06-25 Avl List Gmbh Brennkraftmaschine

Also Published As

Publication number Publication date
FR2873758A1 (fr) 2006-02-03

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Legal Events

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Year of fee payment: 12

ST Notification of lapse

Effective date: 20170428