DE50007662D1 - Abgasrückführleitung für Brennkraftmaschinen - Google Patents

Abgasrückführleitung für Brennkraftmaschinen

Info

Publication number
DE50007662D1
DE50007662D1 DE50007662T DE50007662T DE50007662D1 DE 50007662 D1 DE50007662 D1 DE 50007662D1 DE 50007662 T DE50007662 T DE 50007662T DE 50007662 T DE50007662 T DE 50007662T DE 50007662 D1 DE50007662 D1 DE 50007662D1
Authority
DE
Germany
Prior art keywords
exhaust gas
internal combustion
combustion engines
gas recirculation
recirculation line
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
DE50007662T
Other languages
English (en)
Inventor
Dipl-Ing Moeller
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.)
MAN Truck and Bus SE
Original Assignee
MAN Nutzfahrzeuge AG
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 MAN Nutzfahrzeuge AG filed Critical MAN Nutzfahrzeuge AG
Priority to DE50007662T priority Critical patent/DE50007662D1/de
Application granted granted Critical
Publication of DE50007662D1 publication Critical patent/DE50007662D1/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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
    • 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations

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)
DE50007662T 1999-06-26 2000-02-08 Abgasrückführleitung für Brennkraftmaschinen Expired - Lifetime DE50007662D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50007662T DE50007662D1 (de) 1999-06-26 2000-02-08 Abgasrückführleitung für Brennkraftmaschinen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19929449A DE19929449A1 (de) 1999-06-26 1999-06-26 Abgasrückführleitung für Brennkraftmaschinen
DE50007662T DE50007662D1 (de) 1999-06-26 2000-02-08 Abgasrückführleitung für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE50007662D1 true DE50007662D1 (de) 2004-10-14

Family

ID=7912742

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19929449A Withdrawn DE19929449A1 (de) 1999-06-26 1999-06-26 Abgasrückführleitung für Brennkraftmaschinen
DE50007662T Expired - Lifetime DE50007662D1 (de) 1999-06-26 2000-02-08 Abgasrückführleitung für Brennkraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19929449A Withdrawn DE19929449A1 (de) 1999-06-26 1999-06-26 Abgasrückführleitung für Brennkraftmaschinen

Country Status (2)

Country Link
EP (1) EP1063411B1 (de)
DE (2) DE19929449A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119484B4 (de) * 2001-04-20 2018-01-04 Bayerische Motoren Werke Aktiengesellschaft Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem
NZ531314A (en) * 2004-02-23 2006-10-27 Shuttleworth Axial Motor Compa Recirculation system for motor
FR2906574B1 (fr) * 2006-09-29 2010-09-17 Peugeot Citroen Automobiles Sa Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne et moteur a combustion interne equipe d'un tel dispositif
EP2063097A1 (de) * 2007-11-21 2009-05-27 Perkins Engines Company Limited Verbrennungsmotor mit Abgaskühlung in einem Kühlmantel
FR2935436B1 (fr) * 2008-08-29 2010-09-17 Peugeot Citroen Automobiles Sa Boucle de recirculation de gaz d'echappement.
FR2944061B1 (fr) * 2009-04-07 2011-04-01 Renault Sas Systeme d'echappement de vehicule automobile.
FR3005997B1 (fr) * 2013-05-22 2015-06-19 Peugeot Citroen Automobiles Sa Moteur de vehicule automobile a recirculation de gaz d'echappement a refroidissement ameliore
US9664153B2 (en) * 2015-03-13 2017-05-30 Ford Global Technologies, Llc Engine with exhaust gas recirculation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289721A (en) * 1976-01-20 1977-07-27 Taiho Kogyo Co Ltd Egr controlling system made of aluminum alloy
IT8053504V0 (it) * 1980-09-12 1980-09-12 Fiat Auto Spa Dispositivo per il riscaldamento del collettore di aspirazione dei motori a combustione interna
JPS5949755U (ja) * 1982-09-27 1984-04-02 本田技研工業株式会社 内燃エンジン
JPS6318169A (ja) * 1986-07-09 1988-01-26 Honda Motor Co Ltd 排気還流通路を有するエンジンのシリンダヘツド
DE4319380C2 (de) * 1992-06-12 1998-12-17 Avl Verbrennungskraft Messtech Brennkraftmaschine mit einem Abgasturbolader
DE4310839A1 (de) * 1993-04-02 1994-10-06 Bayerische Motoren Werke Ag Luftverdichtende Einspritz-Brennkraftmaschine, insbesondere direkt einspritzende Dieselmaschine
JPH07259653A (ja) * 1994-03-25 1995-10-09 Kubota Corp エンジンの排ガス再循環装置
JPH09109995A (ja) * 1995-10-18 1997-04-28 Sanshin Ind Co Ltd 船外機用エンジン
DE19543290C2 (de) * 1995-11-21 1998-07-02 Man Nutzfahrzeuge Ag Abgasrückführung an aufgeladenen Brennkraftmaschinen
DE19642685A1 (de) * 1996-10-16 1998-04-23 Daimler Benz Ag Einrichtung zur Abgasrückführung und Sekundärluftzufuhr für eine Brennkraftmaschine
AT2490U1 (de) * 1997-11-28 1998-11-25 Avl List Gmbh Kühleranordnung für eine aufgeladene brennkraftmaschine mit abgasrückführung
AT411546B (de) * 1998-01-15 2004-02-25 Man Steyr Ag Flüssigkeitsgekühlte brennkraftmaschine mit abgasrückführeinrichtung und einer vorrichtung zur kühlung rückgeführten abgases

Also Published As

Publication number Publication date
EP1063411A2 (de) 2000-12-27
EP1063411B1 (de) 2004-09-08
DE19929449A1 (de) 2000-12-28
EP1063411A3 (de) 2001-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAN TRUCK & BUS AG, 80995 MUENCHEN, DE