ATE316610T1 - Vorrichtung für abgasrückführung - Google Patents

Vorrichtung für abgasrückführung

Info

Publication number
ATE316610T1
ATE316610T1 AT02006754T AT02006754T ATE316610T1 AT E316610 T1 ATE316610 T1 AT E316610T1 AT 02006754 T AT02006754 T AT 02006754T AT 02006754 T AT02006754 T AT 02006754T AT E316610 T1 ATE316610 T1 AT E316610T1
Authority
AT
Austria
Prior art keywords
exhaust gas
gas recirculation
cooling circuit
cooling
intake air
Prior art date
Application number
AT02006754T
Other languages
English (en)
Inventor
Laurence A D Collins
Sylvie F Fromentin
Original Assignee
Delphi Tech Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19731981&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE316610(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE316610T1 publication Critical patent/ATE316610T1/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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR valve
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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)
AT02006754T 2001-04-20 2002-03-25 Vorrichtung für abgasrückführung ATE316610T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90761A LU90761B1 (en) 2001-04-20 2001-04-20 Device for exhaust gas recirculation

Publications (1)

Publication Number Publication Date
ATE316610T1 true ATE316610T1 (de) 2006-02-15

Family

ID=19731981

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02006754T ATE316610T1 (de) 2001-04-20 2002-03-25 Vorrichtung für abgasrückführung

Country Status (4)

Country Link
EP (1) EP1251263B1 (de)
AT (1) ATE316610T1 (de)
DE (1) DE60208832T2 (de)
LU (1) LU90761B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260251A1 (de) * 2002-12-20 2004-07-01 Siemens Ag Kühlelement für Gase
FR2891590B1 (fr) * 2005-09-30 2010-09-17 Renault Sas Dispositif de repartition des gaz recircules, refroidisseur de gaz recircules et procede de recirculation de gaz d'echappement.
FR2891589A1 (fr) * 2005-09-30 2007-04-06 Renault Sas Refroidisseur de gaz recircules
DE102006043559B4 (de) * 2006-09-16 2008-12-04 Pierburg Gmbh Drosselklappenvorrichtung für Hochtemperaturanwendungen in Verbrennungskraftmaschinen
ES2304092B1 (es) * 2006-11-17 2009-07-03 Valeo Termico S.A. Intercambiador de calor para gases, en especial de los gases de escape de un motor.
FR2914701B1 (fr) * 2007-04-05 2013-03-22 Inst Francais Du Petrole Installation pour le refroidissement des gaz d'echappement recircules de moteur a combustion interne et de la vanne de controle de la circulation de ces gaz.
DE502007002202D1 (de) 2007-07-30 2010-01-14 Cooper Standard Automotive D Abgasrückführsystem
WO2011106216A1 (en) * 2010-02-24 2011-09-01 Cts Corporation Cooling system for actuator
DE102010014843B4 (de) 2010-04-13 2020-06-25 Pierburg Gmbh Abgaskühlmodul für eine Verbrennungskraftmaschine
DE102012103374B4 (de) 2012-04-18 2015-01-08 Pierburg Gmbh Abgasklappenvorrichtung für eine Verbrennungskraftmaschine
JP2014126180A (ja) * 2012-12-27 2014-07-07 Minebea Co Ltd 流量制御バルブ用玉軸受及びこれを組込んだ排出ガス再循環制御バルブ装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750588B4 (de) * 1997-11-17 2016-10-13 MAHLE Behr GmbH & Co. KG Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor
DE19841927A1 (de) * 1998-09-14 2000-03-16 Wahler Gmbh & Co Gustav Einrichtung zur Rückführung eines Abgasstromes zum Saugrohr einer Brennkraftmaschine
DE19920520C2 (de) * 1999-05-05 2001-04-26 Daimler Chrysler Ag Vorrichtung zur Rückführung des Abgases einer Brennkraftmaschine
GB9921819D0 (en) * 1999-09-16 1999-11-17 Transtec Plc Gas recirculation system
US6647971B2 (en) * 1999-12-14 2003-11-18 Cooper Technology Services, Llc Integrated EGR valve and cooler

Also Published As

Publication number Publication date
EP1251263A2 (de) 2002-10-23
EP1251263A3 (de) 2003-11-05
LU90761B1 (en) 2002-10-21
DE60208832D1 (de) 2006-04-13
EP1251263B1 (de) 2006-01-25
DE60208832T2 (de) 2006-08-31

Similar Documents

Publication Publication Date Title
PT1030050E (pt) Sistema de recirculacao de gases de escape
DE60223229D1 (de) Vorrichtung zur zuführung von rückgeführtem abgas
DE60214237D1 (de) Vorrichtung zur abgasreinigung
EP2128394A3 (de) Motorentlüftungskühler und Luft-Vorreinigerabsauger
ATE393307T1 (de) Vorrichtung zur wärmeregelung der einlassluft für einen motor und durch den motor abgegebenes rückgeführtes abgas
BRPI0508512A (pt) disposição para recirculação de gases de escape de um motor de combustão interna sobrecarregado
SE0501403L (sv) Kylararrangemang
ATE333575T1 (de) Verbesserte vorrichtung zur thermischen regelung von der ansaugluft einer brennkraftmaschine und rückgeführtem brennkraftmaschinenabgas
DE60208832D1 (de) Vorrichtung für Abgasrückführung
ATE292023T1 (de) Kühlmittelkreislauf mit abgaswärmetauscher
ATE433537T1 (de) Abgasreinigungssystem
SE0001645L (sv) Metod och anordning för ventilering av gaser i en förbränningsmotor
ATE337485T1 (de) Kaltstartanordnung für einen pkw-dieselmotor
SE0501180L (sv) Anordning för återcirkulation av avgaser hos en förbränningsmotor
CA2368287A1 (en) Crankcase ventilation system
BR9812326A (pt) Dispositivo para recircular gás de exaustão em ummotor de combustão
SE0501701L (sv) Arrangemang och förfarande för återcirkulation av avgaser hos en förbränningsmotor
DE10291086D2 (de) Vorrichtung zur Befeuchtung der Einlassluft einer einen Turbolader aufweisenden Brennkraftmaschine mit Vorerwärmung durch Wasserkreislauf
SE0300231D0 (sv) Arrangemang och förfarande för recirkulation av avgaser hos en förbränningsmotor
EP1801377A3 (de) Verfahren und System zur Abgasbehandlung eines Verbrennungsmotors, System und damit ausgerüstetes Fahrzeug
SE0104034L (sv) Anordning för recirkulation av avgaser hos en förbränningsmotor
ATE397146T1 (de) Temperaturgeregelte filtervorrichtung
SE0000034D0 (sv) Anordning för återförening av avgaser
SE0203836D0 (sv) Anordning för avgasåterlednng jämte förbränningsmotor
SE0102295D0 (sv) Sätt och anordning för kylning av laddluft och avgaser

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties