FR2909721B1 - Moteur a combustion interne et procede pour exploiter un moteur a combustion interne - Google Patents

Moteur a combustion interne et procede pour exploiter un moteur a combustion interne

Info

Publication number
FR2909721B1
FR2909721B1 FR0708463A FR0708463A FR2909721B1 FR 2909721 B1 FR2909721 B1 FR 2909721B1 FR 0708463 A FR0708463 A FR 0708463A FR 0708463 A FR0708463 A FR 0708463A FR 2909721 B1 FR2909721 B1 FR 2909721B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
exhaust gas
circulation unit
assigned
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 - Fee Related
Application number
FR0708463A
Other languages
English (en)
Other versions
FR2909721A1 (fr
Inventor
Thomas Reuss
Martin Gruber
Alex Macher
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 FR2909721A1 publication Critical patent/FR2909721A1/fr
Application granted granted Critical
Publication of FR2909721B1 publication Critical patent/FR2909721B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • 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
    • F02M26/25—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
    • F02M26/35—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
    • 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
    • F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Organic Insulating Materials (AREA)
FR0708463A 2006-12-06 2007-12-04 Moteur a combustion interne et procede pour exploiter un moteur a combustion interne Expired - Fee Related FR2909721B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006057489.3A DE102006057489B4 (de) 2006-12-06 2006-12-06 Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2909721A1 FR2909721A1 (fr) 2008-06-13
FR2909721B1 true FR2909721B1 (fr) 2014-01-10

Family

ID=39363074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708463A Expired - Fee Related FR2909721B1 (fr) 2006-12-06 2007-12-04 Moteur a combustion interne et procede pour exploiter un moteur a combustion interne

Country Status (5)

Country Link
US (1) US7707998B2 (fr)
CN (1) CN101196142B (fr)
DE (1) DE102006057489B4 (fr)
FR (1) FR2909721B1 (fr)
IT (1) ITMI20072287A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2171234B1 (fr) * 2007-06-26 2019-10-30 Volvo Lastvagnar AB Système à air de suralimentation et procédé de fonctionnement d'un système à air de suralimentation
US8001778B2 (en) * 2007-09-25 2011-08-23 Ford Global Technologies, Llc Turbocharged engine control operation with adjustable compressor bypass
US8132407B2 (en) 2008-04-03 2012-03-13 GM Global Technology Operations LLC Modular exhaust gas recirculation cooling for internal combustion engines
DE102008033823B4 (de) * 2008-07-19 2013-03-07 Pierburg Gmbh Abgasrückführvorrichtung für eine Verbrennungskraftmaschine
DE102008047313A1 (de) * 2008-09-16 2010-04-15 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verbrennungsmotor
US8423269B2 (en) * 2009-07-08 2013-04-16 Cummins Inc. Exhaust gas recirculation valve contaminant removal
DE102010023524A1 (de) * 2010-06-11 2011-12-15 Audi Ag Kraftwagen sowie Verfahren zum Betreiben einer Verbrennungskraftmaschine
US9291127B2 (en) * 2011-02-11 2016-03-22 Volvo Lastvagnar Ab Engine arrangement with charge air cooler and EGR system
DE102011056617A1 (de) * 2011-12-19 2013-06-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ladeluftkühler
JP5965343B2 (ja) * 2013-03-28 2016-08-03 ヤンマー株式会社 エンジン
FR3038937B1 (fr) * 2015-07-16 2018-10-12 Renault Sas Dispositif de refroidissement d'une boucle de recirculation des gaz d'echappement d'un moteur de vehicule automobile

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3025332B2 (ja) * 1991-03-28 2000-03-27 マツダ株式会社 エンジンの排気ガス還流装置
JP3357385B2 (ja) * 1991-08-27 2002-12-16 マツダ株式会社 過給機付きエンジン
DE4414429C1 (de) * 1994-04-26 1995-06-01 Mtu Friedrichshafen Gmbh Verfahren zur Kühlung von dieselmotorischen Abgasen
US5617726A (en) * 1995-03-31 1997-04-08 Cummins Engine Company, Inc. Cooled exhaust gas recirculation system with load and ambient bypasses
US6244256B1 (en) * 1999-10-07 2001-06-12 Behr Gmbh & Co. High-temperature coolant loop for cooled exhaust gas recirculation for internal combustion engines
AT5140U1 (de) * 2000-10-03 2002-03-25 Avl List Gmbh Verfahren zum betreiben einer brennkraftmaschine
DE10049314A1 (de) * 2000-10-05 2002-04-11 Audi Ag Ladeluftkühlung für eine mehrzylindrige Brennkraftmaschine mit einem Turbolader
US6408833B1 (en) * 2000-12-07 2002-06-25 Caterpillar Inc. Venturi bypass exhaust gas recirculation system
DE10347834B4 (de) * 2003-09-09 2016-05-19 Volkswagen Ag Abgasnachbehandlung des Abgases einer einen Partikelfilter aufweisenden Dieselbrennkraftmaschine
DE102004021386A1 (de) * 2004-04-30 2005-11-17 Daimlerchrysler Ag Brennkraftmaschine mit Abgasrückführung
EP1640594A1 (fr) * 2004-09-22 2006-03-29 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Moteur turbocompressé et méthode de modification de débit des gaz d'échappement recirculés dans un moteur turbocompressé.
EP1640597B1 (fr) * 2004-09-22 2008-07-23 Ford Global Technologies, LLC Moteur à combustion interne à suralimentation et procédé pour faire fonctionnner un tel moteur à combustion interne
FR2876417A1 (fr) * 2004-10-11 2006-04-14 Renault Sas Systeme de recirculation des gaz brules provenant d'un moteur a combustion interne d'un vehicule
US7171957B2 (en) * 2005-03-03 2007-02-06 International Engine Intellectual Property Company, Llc Control strategy for expanding diesel HCCI combustion range by lowering intake manifold temperature
US7621128B2 (en) * 2005-12-02 2009-11-24 Borgwarner Inc. Combined EGR valve and cooler by-pass
US7377270B2 (en) * 2006-10-23 2008-05-27 Caterpillar Inc. Exhaust gas recirculation in a homogeneous charge compression ignition engine
US7299793B1 (en) * 2007-02-06 2007-11-27 International Engine Intellectual Property Company, Llc EGR metallic high load diesel oxidation catalyst

Also Published As

Publication number Publication date
CN101196142A (zh) 2008-06-11
US20090025698A1 (en) 2009-01-29
CN101196142B (zh) 2011-11-09
US7707998B2 (en) 2010-05-04
DE102006057489B4 (de) 2014-07-10
ITMI20072287A1 (it) 2008-06-07
DE102006057489A1 (de) 2008-06-12
FR2909721A1 (fr) 2008-06-13

Similar Documents

Publication Publication Date Title
FR2909721B1 (fr) Moteur a combustion interne et procede pour exploiter un moteur a combustion interne
FR2909720B1 (fr) Moteur a combustion interne et procede d'exploitation d'un moteur a combustion interne
ATE529622T1 (de) Aufladeeinrichtung
DE602008003533D1 (de) Abgassteuerungsvorrichtung für einen verbrennungsmotor
WO2009071754A3 (fr) Dispositif et procédé de recirculation des gaz d'échappement d'un moteur thermique
US20130333360A1 (en) Secondary air injection system
WO2009085643A3 (fr) Procédé et appareil de surveillance des gaz d'échappement remis en circulation dans un moteur à combustion interne
ATE462077T1 (de) Ein abgasrückführungssystem umfassender verbrennungsmotor
WO2007014316A3 (fr) Procedes et systemes pour la commande de moteurs a combustion interne
DE502005010302D1 (de) Brennkraftmaschine mit doppelaufladungen und verfahren zu betreiben dieser
DE602006020641D1 (de) Agr-vorrichtung für verbrennungsmotor
DE602006008686D1 (de) Abgassteuerungsvorrichtung und -methode für eine Brennkraftmaschine beinhaltend einen Bypass für den Abgasstrom
US20170191407A1 (en) Double channel power turbine system and control method thereof
ATE487870T1 (de) Abgaskühlvorrichtung für eine verbrennungskraftmaschine
WO2008059362A3 (fr) Système de recyclage de gaz d'échappement pour moteur à combustion interne et procédé pour commander celui-ci
ATE514853T1 (de) Abgasrückführsystem für eine verbrennungskraftmaschine
FR2903141B1 (fr) Systeme de purification de gaz d'echappement pour un moteur a combustion interne et procede de purification de gaz d'echappement pour celui-ci.
JP2010249140A (ja) 内燃機関用の排気ガス浄化装置を有する２ステージ過給システムおよびそれを制御する方法
FR2919681B1 (fr) Circuit des gaz d'echappement d'un moteur
DE102005054249A1 (de) Verbrennungskraftmaschine mit zwei Abgasturboladern und Verfahren zu deren Betrieb
WO2009136900A3 (fr) Procédé de contrôle de température des gaz d'échappement par freinage de moteur dans un moteur à combustion interne
WO2010099031A3 (fr) Moteur à combustion interne
FR2910058B1 (fr) Procede de limitation de bruit d'admission d'air produit a la fin de la regeneration du systeme de post-traitement des gaz d'echappement
JP2009091917A (ja) 内燃機関の制御装置
JP5908075B2 (ja) 内燃機関及び内燃機関の駆動方法

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20190906