EP2354520A3 - Véhicule automobile doté d'une installation de gaz d'échappement - Google Patents

Véhicule automobile doté d'une installation de gaz d'échappement Download PDF

Info

Publication number
EP2354520A3
EP2354520A3 EP11000474.4A EP11000474A EP2354520A3 EP 2354520 A3 EP2354520 A3 EP 2354520A3 EP 11000474 A EP11000474 A EP 11000474A EP 2354520 A3 EP2354520 A3 EP 2354520A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
exhaust
condensate
line
motor vehicle
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.)
Withdrawn
Application number
EP11000474.4A
Other languages
German (de)
English (en)
Other versions
EP2354520A2 (fr
Inventor
Hubert Vollmer
Uwe Sailer
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.)
Audi AG
Original Assignee
Audi 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 Audi AG filed Critical Audi AG
Publication of EP2354520A2 publication Critical patent/EP2354520A2/fr
Publication of EP2354520A3 publication Critical patent/EP2354520A3/fr
Withdrawn legal-status Critical Current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
    • F02M26/14—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
    • 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
    • F02M26/24—Layout, e.g. schematics with two or more coolers
    • 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
    • F02M26/28—Layout, e.g. schematics with 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
    • F02M26/22—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
    • F02M26/33—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
    • 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
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Exhaust Silencers (AREA)
EP11000474.4A 2010-01-27 2011-01-21 Véhicule automobile doté d'une installation de gaz d'échappement Withdrawn EP2354520A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010005784A DE102010005784A1 (de) 2010-01-27 2010-01-27 Kraftwagen mit einer Abgasanlage

Publications (2)

Publication Number Publication Date
EP2354520A2 EP2354520A2 (fr) 2011-08-10
EP2354520A3 true EP2354520A3 (fr) 2014-07-09

Family

ID=43770605

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11000474.4A Withdrawn EP2354520A3 (fr) 2010-01-27 2011-01-21 Véhicule automobile doté d'une installation de gaz d'échappement

Country Status (3)

Country Link
US (1) US8733329B2 (fr)
EP (1) EP2354520A3 (fr)
DE (1) DE102010005784A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013055363A1 (fr) * 2011-10-14 2013-04-18 International Engine Intellectual Property Company, Llc Mécanisme de purge de condensat de recyclage de gaz d'échappement et procédé correspondant
KR101283889B1 (ko) * 2011-10-19 2013-07-08 기아자동차주식회사 차량용 인터쿨러
DE102012004368A1 (de) * 2012-03-02 2013-09-05 Daimler Ag Brennkraftmaschine, insbesondere ein Dieselmotor oder ein Ottomotor
JP6040771B2 (ja) * 2012-12-28 2016-12-07 スズキ株式会社 車両用エンジンの排気ガス還流装置
DE102013203963A1 (de) * 2013-03-08 2014-09-11 Mahle International Gmbh Kühler
EP2781730A1 (fr) * 2013-03-19 2014-09-24 Borgwarner Inc. Dispositif compact pour gestion de gaz d'échappement dans un système EGR
US9624879B2 (en) * 2013-06-28 2017-04-18 Toyota Jidosha Kabushiki Kaisha Condensed water treatment device for internal combustion engine
JP5862620B2 (ja) * 2013-07-26 2016-02-16 株式会社デンソー 内燃機関の吸気装置
US10519901B2 (en) * 2016-01-28 2019-12-31 Ford Global Technologies, Llc Low-pressure EGR valve having a condensate line
JP2018066277A (ja) * 2016-10-17 2018-04-26 ヤマハ発動機株式会社 船外機
JP6834741B2 (ja) * 2017-04-20 2021-02-24 いすゞ自動車株式会社 排気再循環装置および内燃機関
JP7087874B2 (ja) * 2018-09-21 2022-06-21 いすゞ自動車株式会社 凝縮水排出機構及び凝縮水排出機構のガスケット
DE102021101453A1 (de) 2021-01-25 2022-07-28 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage für ein Kraftfahrzeug, Verfahren zum Betreiben einer Abgasanlage und Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055158A (en) * 1974-04-08 1977-10-25 Ethyl Corporation Exhaust recirculation
WO2001007774A1 (fr) * 1999-07-22 2001-02-01 U.S. Environmental Protection Agency Moteur a cycle diesel a faible emission
EP1548269A1 (fr) * 2003-12-22 2005-06-29 Iveco S.p.A. Procédé de recirculation des gaz d'échappement dans un moteur à combustion interne et moteur à combustion interne mettant en oeuvre ce procédé
DE102006037640A1 (de) * 2006-08-10 2008-02-21 Behr Gmbh & Co. Kg Wärmetauscher für ein Kraftfahrzeug
WO2009081226A1 (fr) * 2007-12-20 2009-07-02 Renault Trucks Agencement de moteur à combustion interne avec système de vidange egr

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087411A (en) * 1934-01-10 1937-07-20 Frederick L Maytag Means for condensing and refining exhaust gases
US3831377A (en) * 1972-07-24 1974-08-27 A Morin Method of and apparatus for reducing pollution caused by exhaust gases of an internal combustion engine
US6367256B1 (en) * 2001-03-26 2002-04-09 Detroit Diesel Corporation Exhaust gas recirculation with condensation control
US7340889B2 (en) * 2002-02-25 2008-03-11 Pedro Riquelme Method and apparatus for treating exhaust gases from combustion sources
DE102005050133A1 (de) * 2004-10-25 2006-04-27 Behr Gmbh & Co. Kg Turboladeranordnung und Verfahren zum Betreiben eines Turboladers
US7302795B2 (en) * 2005-07-11 2007-12-04 Jan Vetrovec Internal combustion engine/water source system
US7451750B1 (en) * 2007-06-29 2008-11-18 Caterpillar Inc. Condensation reduction device for an EGR equipped system
US20090241515A1 (en) * 2008-03-26 2009-10-01 Denso International America, Inc. Exhaust condensation separator
DE102008049625A1 (de) * 2008-09-30 2010-04-08 Mann + Hummel Gmbh Vorrichtung und Verfahren zur Neutralisation von saurem Kondensat in einem Kraftfahrzeug
US8230843B2 (en) * 2009-07-30 2012-07-31 Ford Global Technologies, Llc Cooler bypass to reduce condensate in a low-pressure EGR system
US8418461B2 (en) * 2009-10-06 2013-04-16 International Engine Intellectual Property Company, Llc System and method for condensate removal from EGR system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055158A (en) * 1974-04-08 1977-10-25 Ethyl Corporation Exhaust recirculation
WO2001007774A1 (fr) * 1999-07-22 2001-02-01 U.S. Environmental Protection Agency Moteur a cycle diesel a faible emission
EP1548269A1 (fr) * 2003-12-22 2005-06-29 Iveco S.p.A. Procédé de recirculation des gaz d'échappement dans un moteur à combustion interne et moteur à combustion interne mettant en oeuvre ce procédé
DE102006037640A1 (de) * 2006-08-10 2008-02-21 Behr Gmbh & Co. Kg Wärmetauscher für ein Kraftfahrzeug
WO2009081226A1 (fr) * 2007-12-20 2009-07-02 Renault Trucks Agencement de moteur à combustion interne avec système de vidange egr

Also Published As

Publication number Publication date
EP2354520A2 (fr) 2011-08-10
DE102010005784A1 (de) 2011-07-28
US20110225959A1 (en) 2011-09-22
US8733329B2 (en) 2014-05-27

Similar Documents

Publication Publication Date Title
EP2354520A3 (fr) Véhicule automobile doté d'une installation de gaz d'échappement
EP2525052A3 (fr) Unité de récupération de chaleur
EP2527614A3 (fr) Tubulure d'admission pour moteur à combustion interne
EP2657473A3 (fr) Dispositif de récupération d'eau à partir d'un système de gaz d'échappement
EP2199722A3 (fr) Refroidisseur pour gaz d'échappement
EP2851646A3 (fr) Échangeur thermique pour un moteur à combustion
DE102012209465A1 (de) Turbinengehäuse und verfahren zum leiten eines abgases
EP2273096A3 (fr) Moteur à combustion interne doté d'un refroidisseur d'air de suralimentation
WO2013030291A1 (fr) Procédé et dispositif de détection de fuites dans un système de lubrification de véhicule
DE102016205666A1 (de) Brennkraftmaschine mit integrierter Wassergewinnung
EP2077388A3 (fr) Assemblage d'une culasse et d'un bloc moteur et son utilisation.
DE102015200053B4 (de) Abgasturbolader für ein Niederdruck-AGR-System und Verfahren zu dessen Betrieb
DE102011057052A1 (de) Harnstoff-heizsystem und heizverfahren davon/dafür
EP2196640A3 (fr) Silencieux
DE102012212076A1 (de) Gehäusebaugruppe for luftaufladungssystem
DE102014003630A1 (de) Motor und Entlüfungssystem für einen Motor
DE102015203473A1 (de) Reinigung eines Ladeluftkühlers in einem System mit Abgasrückführung
DE202014009592U1 (de) Abgasbehandlungseinrichtung zur Behandlung von Abgas einer Brennkraftmaschine und Brennkraftmaschine
DE102016104382A1 (de) Vorrichtung und Verfahren zum passiven Abführen von Ladeluftkondensat mit einer Abgasstutzenentlüftung
DE102014200124B4 (de) Einrichtung zum Abführen von Kondensat aus einer Turboladeranordnung
EP2466089A3 (fr) Refroidisseur d'air de suralimentation
EP2295781A3 (fr) Système de réinjection de gaz d'échappement d'un moteur à combustion interne et vanne de retour de gaz d'échappement
DE102012009315A1 (de) Verbrennungsmotor
EP2169205A3 (fr) Procédé destiné au fonctionnement d'un moteur à combustion
EP2383447A3 (fr) Circuit de refroidissement d'un moteur à combustion

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F02M 25/07 20060101AFI20140605BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20140710