ATE533936T1 - Abgaskreislauf eines motors - Google Patents

Abgaskreislauf eines motors

Info

Publication number
ATE533936T1
ATE533936T1 AT08159176T AT08159176T ATE533936T1 AT E533936 T1 ATE533936 T1 AT E533936T1 AT 08159176 T AT08159176 T AT 08159176T AT 08159176 T AT08159176 T AT 08159176T AT E533936 T1 ATE533936 T1 AT E533936T1
Authority
AT
Austria
Prior art keywords
channel
gas
engine
circuit
downstream
Prior art date
Application number
AT08159176T
Other languages
English (en)
Inventor
Pierre Dumoulin
Lievre Armel Le
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
Application granted granted Critical
Publication of ATE533936T1 publication Critical patent/ATE533936T1/de

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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
    • 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
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
AT08159176T 2007-07-30 2008-06-27 Abgaskreislauf eines motors ATE533936T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756815A FR2919681B1 (fr) 2007-07-30 2007-07-30 Circuit des gaz d'echappement d'un moteur

Publications (1)

Publication Number Publication Date
ATE533936T1 true ATE533936T1 (de) 2011-12-15

Family

ID=39144396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08159176T ATE533936T1 (de) 2007-07-30 2008-06-27 Abgaskreislauf eines motors

Country Status (3)

Country Link
EP (1) EP2025912B1 (de)
AT (1) ATE533936T1 (de)
FR (1) FR2919681B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920834B1 (fr) * 2007-09-12 2012-10-26 Valeo Sys Controle Moteur Sas Dispositif et procede de recirculation des gaz d'echappement d'un moteur thermique
FR2924169B1 (fr) * 2007-11-28 2010-02-26 Renault Sas Dispositif et procede de depollution et de chauffage pour vehicule automobile
DE102009006013A1 (de) 2009-01-23 2010-08-05 Pierburg Gmbh Abgasklappenvorrichtung und Abgaswärmerückgewinnungssystem einer Verbrennungskraftmaschine
EP2302190B1 (de) * 2009-09-25 2013-12-25 Behr GmbH & Co. KG Abgasrückführsystem
DE102010036946A1 (de) * 2010-08-11 2012-02-16 Ford Global Technologies, Llc. Hochdruck-Abgasrückführsystem mit Wärmerückgewinnung
FR2992357B1 (fr) * 2012-06-22 2015-08-21 Peugeot Citroen Automobiles Sa Procede de gestion de l'admission d'air et d'une boucle du systeme de recirculation des gaz d'echappement d'un moteur
WO2014171907A1 (en) * 2013-04-16 2014-10-23 Ford Otomotiv Sanayi Anonim Sirketi An exhaust gas recirculation system with variable flow rate
FR3033002B1 (fr) * 2015-02-25 2019-05-17 Valeo Systemes Thermiques Dispositif de gestion thermique de l'air d'admission d'un moteur.
DE102016218990B4 (de) 2016-09-30 2025-06-26 Ford Global Technologies, Llc Aufgeladene Brennkraftmaschine mit gekühlter Abgasrückführung
DE102017220441B4 (de) * 2017-11-16 2025-12-11 Ford Global Technologies, Llc Brennkraftmaschine mit gekühlter Abgasrückführung und Energierückgewinnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596855A1 (de) * 1992-11-02 1994-05-11 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Brennkraftmaschine mit Abgasturbolader
FR2770582B1 (fr) * 1997-10-31 2000-01-28 Valeo Thermique Moteur Sa Ligne d'echappement et de recirculation des gaz pour moteur de vehicule automobile
JP2001280200A (ja) * 2000-03-30 2001-10-10 Aisin Seiki Co Ltd エンジンの排気ガス循環装置
US6899090B2 (en) * 2002-08-21 2005-05-31 Honeywell International, Inc. Dual path EGR system and methods
FR2876416B1 (fr) * 2004-10-11 2007-01-26 Renault Sas Moteur a combustion interne suralimente dote d'un circuit de recirculation de gaz brules
FR2885178A1 (fr) * 2005-04-27 2006-11-03 Renault Sas Groupe motopropulseur comportant un circuit de nettoyage d'un circuit de recirculation des gaz d'echappement
DE102005029322A1 (de) * 2005-06-24 2006-12-28 Behr Gmbh & Co. Kg Vorrichtung zur Rückführung und Kühlung von Abgas für eine Brennkraftmaschine

Also Published As

Publication number Publication date
EP2025912B1 (de) 2011-11-16
FR2919681A1 (fr) 2009-02-06
EP2025912A1 (de) 2009-02-18
FR2919681B1 (fr) 2009-10-09

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