FR2861812B1 - MOTOR ARRANGEMENT COMPRISING EXHAUST GAS RECIRCULATION - Google Patents

MOTOR ARRANGEMENT COMPRISING EXHAUST GAS RECIRCULATION

Info

Publication number
FR2861812B1
FR2861812B1 FR0350761A FR0350761A FR2861812B1 FR 2861812 B1 FR2861812 B1 FR 2861812B1 FR 0350761 A FR0350761 A FR 0350761A FR 0350761 A FR0350761 A FR 0350761A FR 2861812 B1 FR2861812 B1 FR 2861812B1
Authority
FR
France
Prior art keywords
exhaust gas
gas recirculation
motor arrangement
arrangement
motor
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 - Lifetime
Application number
FR0350761A
Other languages
French (fr)
Other versions
FR2861812A1 (en
Inventor
Jacky Guezet
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 FR0350761A priority Critical patent/FR2861812B1/en
Publication of FR2861812A1 publication Critical patent/FR2861812A1/en
Application granted granted Critical
Publication of FR2861812B1 publication Critical patent/FR2861812B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M26/13—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
    • 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
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • 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
    • F02B29/0425—Air cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D2041/0067—Determining the EGR temperature
    • 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
    • F02M26/33—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 controlling the temperature of the recirculated gases

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)
FR0350761A 2003-10-31 2003-10-31 MOTOR ARRANGEMENT COMPRISING EXHAUST GAS RECIRCULATION Expired - Lifetime FR2861812B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350761A FR2861812B1 (en) 2003-10-31 2003-10-31 MOTOR ARRANGEMENT COMPRISING EXHAUST GAS RECIRCULATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350761A FR2861812B1 (en) 2003-10-31 2003-10-31 MOTOR ARRANGEMENT COMPRISING EXHAUST GAS RECIRCULATION

Publications (2)

Publication Number Publication Date
FR2861812A1 FR2861812A1 (en) 2005-05-06
FR2861812B1 true FR2861812B1 (en) 2006-06-23

Family

ID=34430061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350761A Expired - Lifetime FR2861812B1 (en) 2003-10-31 2003-10-31 MOTOR ARRANGEMENT COMPRISING EXHAUST GAS RECIRCULATION

Country Status (1)

Country Link
FR (1) FR2861812B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897676A1 (en) * 2006-02-20 2007-08-24 Peugeot Citroen Automobiles Sa Radiator type heat exchanger for internal combustion engine of vehicle, has inlet and outlet nozzles arranged to increase cooling of fluid from one of heat exchange loops during passage of fluid in exchanger
DE102010055072A1 (en) * 2010-12-18 2012-06-21 Volkswagen Ag Cooling circuit for an internal combustion engine with an exhaust gas recirculation and method for operating an internal combustion engine with such a cooling circuit
CN110131018A (en) * 2019-07-03 2019-08-16 广西玉柴机器股份有限公司 Water cooling exhaust system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244256B1 (en) 1999-10-07 2001-06-12 Behr Gmbh & Co. High-temperature coolant loop for cooled exhaust gas recirculation for internal combustion engines
FR2811376B1 (en) * 2000-07-06 2003-02-07 Peugeot Citroen Automobiles Sa DEVICE FOR THERMAL REGULATION OF THE INTAKE AIR OF A MOTOR VEHICLE INTERNAL COMBUSTION ENGINE
FR2835884B1 (en) * 2002-02-12 2005-03-18 Valeo Thermique Moteur Sa METHOD FOR CONTROLLING THE GAS TEMPERATURE ADMITTED IN A MOTOR VEHICLE ENGINE, EXCHANGER AND DEVICE FOR MANAGING THE TEMPERATURE OF THESE GASES
FR2847004B1 (en) * 2002-11-12 2005-07-29 Peugeot Citroen Automobiles Sa DEVICE FOR THERMALLY REGULATING THE INTAKE AIR OF A RECIRCULATED ENGINE AND EXHAUST GAS EMITTED BY THIS ENGINE

Also Published As

Publication number Publication date
FR2861812A1 (en) 2005-05-06

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