FR2833653B1 - EXHAUST GAS RECYCLING SYSTEM FOR A MOTOR VEHICLE DIESEL ENGINE - Google Patents

EXHAUST GAS RECYCLING SYSTEM FOR A MOTOR VEHICLE DIESEL ENGINE

Info

Publication number
FR2833653B1
FR2833653B1 FR0116260A FR0116260A FR2833653B1 FR 2833653 B1 FR2833653 B1 FR 2833653B1 FR 0116260 A FR0116260 A FR 0116260A FR 0116260 A FR0116260 A FR 0116260A FR 2833653 B1 FR2833653 B1 FR 2833653B1
Authority
FR
France
Prior art keywords
exhaust gas
motor vehicle
diesel engine
recycling system
gas recycling
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
FR0116260A
Other languages
French (fr)
Other versions
FR2833653A1 (en
Inventor
Jacques Portalier
Nathalie Alhinc
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0116260A priority Critical patent/FR2833653B1/en
Publication of FR2833653A1 publication Critical patent/FR2833653A1/en
Application granted granted Critical
Publication of FR2833653B1 publication Critical patent/FR2833653B1/en
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
    • F02M26/13—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
    • 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
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/003—EGR valve controlled by air measuring device
FR0116260A 2001-12-14 2001-12-14 EXHAUST GAS RECYCLING SYSTEM FOR A MOTOR VEHICLE DIESEL ENGINE Expired - Fee Related FR2833653B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0116260A FR2833653B1 (en) 2001-12-14 2001-12-14 EXHAUST GAS RECYCLING SYSTEM FOR A MOTOR VEHICLE DIESEL ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0116260A FR2833653B1 (en) 2001-12-14 2001-12-14 EXHAUST GAS RECYCLING SYSTEM FOR A MOTOR VEHICLE DIESEL ENGINE

Publications (2)

Publication Number Publication Date
FR2833653A1 FR2833653A1 (en) 2003-06-20
FR2833653B1 true FR2833653B1 (en) 2004-07-09

Family

ID=8870546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0116260A Expired - Fee Related FR2833653B1 (en) 2001-12-14 2001-12-14 EXHAUST GAS RECYCLING SYSTEM FOR A MOTOR VEHICLE DIESEL ENGINE

Country Status (1)

Country Link
FR (1) FR2833653B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11698047B2 (en) 2021-06-16 2023-07-11 Caterpillar Inc. Method and system for valve sticking detection, prevention, or correction

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005344677A (en) * 2004-06-07 2005-12-15 Mitsubishi Fuso Truck & Bus Corp Control device for engine
FR2880069B1 (en) * 2004-12-29 2007-04-20 Renault Sas SYSTEM AND METHOD FOR CLEANING A DIESEL ENGINE EXHAUST GAS RECYCLING CIRCUIT
JP4396581B2 (en) 2005-06-02 2010-01-13 株式会社デンソー EGR control device for internal combustion engine
FR2891591A1 (en) * 2005-09-30 2007-04-06 Renault Sas Recirculated gas distribution device for e.g. exhaust gas recirculation gas cooler, has rotating cylindrical part provided between two planes for permitting circulation of gas in one direction and in reverse direction
DE102006046341A1 (en) * 2006-09-28 2008-04-03 GM Global Technology Operations, Inc., Detroit Method for operating an exhaust gas recirculation system
FR2908830B1 (en) * 2006-11-16 2008-12-19 Renault Sas DEVICE AND METHOD FOR DRAINING A THERMAL EXCHANGER FOR RECYCLING EXHAUST GASES IN A DIESEL ENGINE
FR2917786A1 (en) * 2007-06-19 2008-12-26 Renault Sas Exhaust gas recycling circuit cleaning method for motor vehicle, involves maintaining vehicle or engine in maintaining phase for applying of specific cartography defining specific function of engine to implement cleaning phase of circuit
FR2963771B1 (en) * 2010-08-13 2012-08-03 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING AN ACTUATOR HAVING A DECREASING FUNCTION
FR2983253B1 (en) * 2011-11-28 2018-03-23 Psa Automobiles Sa. METHOD FOR DECREASING AN EXHAUST GAS RECIRCULATION VALVE
GB2555437B (en) 2016-10-27 2019-09-11 Ford Global Tech Llc A method of cleaning an exhaust gas recirculation valve
US11346309B2 (en) 2018-08-23 2022-05-31 Volvo Truck Corporation Method for operating an internal combustion engine system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666208A (en) * 1991-09-10 1994-03-08 Yanmar Diesel Engine Co Ltd Exhaust gas reflux device of diesel engine
DE19524603C1 (en) * 1995-07-06 1996-08-22 Daimler Benz Ag IC engine with exhaust gas recirculation
DE19615094A1 (en) * 1996-04-17 1997-10-23 Deutz Ag Diesel engine with exhaust gas turbo-charger and EGR
US5785030A (en) * 1996-12-17 1998-07-28 Dry Systems Technologies Exhaust gas recirculation in internal combustion engines
JP4126730B2 (en) * 1997-03-26 2008-07-30 三菱ふそうトラック・バス株式会社 Exhaust gas recirculation device
FR2774421B1 (en) * 1998-02-02 2000-04-21 Peugeot SYSTEM FOR MANAGING THE OPERATION OF A PARTICLE FILTER ASSOCIATED WITH A DIESEL ENGINE IN PARTICULAR OF A MOTOR VEHICLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11698047B2 (en) 2021-06-16 2023-07-11 Caterpillar Inc. Method and system for valve sticking detection, prevention, or correction

Also Published As

Publication number Publication date
FR2833653A1 (en) 2003-06-20

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Effective date: 20130830