DE60309972D1 - Abgasrückführvorrichtung für aufgeladene fremdgezündete Brennkraftmaschine - Google Patents

Abgasrückführvorrichtung für aufgeladene fremdgezündete Brennkraftmaschine

Info

Publication number
DE60309972D1
DE60309972D1 DE60309972T DE60309972T DE60309972D1 DE 60309972 D1 DE60309972 D1 DE 60309972D1 DE 60309972 T DE60309972 T DE 60309972T DE 60309972 T DE60309972 T DE 60309972T DE 60309972 D1 DE60309972 D1 DE 60309972D1
Authority
DE
Germany
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas recirculation
recirculation device
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
DE60309972T
Other languages
English (en)
Other versions
DE60309972T2 (de
Inventor
Yorick Duchaussoy
Pascal Ferri
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
Publication of DE60309972D1 publication Critical patent/DE60309972D1/de
Application granted granted Critical
Publication of DE60309972T2 publication Critical patent/DE60309972T2/de
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
    • F02M26/02—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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system 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
    • F02M26/22—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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—Multi-way valves

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)
  • Supercharger (AREA)
DE60309972T 2002-06-21 2003-06-20 Abgasrückführvorrichtung für aufgeladene fremdgezündete Brennkraftmaschine Expired - Lifetime DE60309972T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0207722 2002-06-21
FR0207722A FR2841298B1 (fr) 2002-06-21 2002-06-21 Dispositif de recirculation des gaz d'echappement pour moteur a allumage commande suralimente

Publications (2)

Publication Number Publication Date
DE60309972D1 true DE60309972D1 (de) 2007-01-11
DE60309972T2 DE60309972T2 (de) 2007-06-14

Family

ID=29717080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60309972T Expired - Lifetime DE60309972T2 (de) 2002-06-21 2003-06-20 Abgasrückführvorrichtung für aufgeladene fremdgezündete Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP1375893B1 (de)
DE (1) DE60309972T2 (de)
FR (1) FR2841298B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052496A1 (de) * 2005-11-03 2007-05-10 Fev Motorentechnik Gmbh Brennkraftmaschine mit einem Abgasturbolader
US20090249783A1 (en) * 2008-04-04 2009-10-08 General Electric Company Locomotive Engine Exhaust Gas Recirculation System and Method
FR2933740A1 (fr) * 2008-07-09 2010-01-15 Renault Sas Procede de rechauffement de l'air frais d'admission moteur a combustion interne et moteur a combustion interne correspondant
KR101753402B1 (ko) * 2011-01-24 2017-07-03 두산인프라코어 주식회사 건설중장비의 배기가스 재순환장치 제어방법
US9546591B2 (en) * 2014-11-26 2017-01-17 Caterpillar Inc. Exhaust system with exhaust gas recirculation and multiple turbochargers, and method for operating same
US10094337B2 (en) 2015-03-10 2018-10-09 Fca Us Llc Dual path cooled exhaust gas recirculation for turbocharged gasoline engines
WO2019001730A1 (en) * 2017-06-30 2019-01-03 Volvo Truck Corporation VEHICLE SYSTEM AND METHOD FOR AUDIT VEHICLE SYSTEM
EP3617491B1 (de) 2018-08-28 2023-05-31 Borgwarner Inc. Hocheffizienter turbolader mit agr-system
CN114060183A (zh) * 2020-08-04 2022-02-18 深圳臻宇新能源动力科技有限公司 用于车辆的废气循环系统、控制方法以及车辆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04103867A (ja) * 1990-08-21 1992-04-06 Nissan Motor Co Ltd 過給機付ディーゼルエンジン
JPH04148012A (ja) * 1990-10-09 1992-05-21 Nissan Motor Co Ltd エンジンの排気還流装置
JPH09126061A (ja) * 1995-10-31 1997-05-13 Ishikawajima Shibaura Mach Co Ltd ディーゼルエンジンの排気還流装置
JP3804205B2 (ja) * 1997-08-22 2006-08-02 いすゞ自動車株式会社 ターボ過給式エンジンのクールｅｇｒ装置
SE9902491L (sv) 1999-06-30 2000-12-31 Saab Automobile Förbränningsmotor med avgasåtermatning

Also Published As

Publication number Publication date
FR2841298A1 (fr) 2003-12-26
EP1375893A1 (de) 2004-01-02
FR2841298B1 (fr) 2005-02-11
DE60309972T2 (de) 2007-06-14
EP1375893B1 (de) 2006-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition