FR2736393B1 - Moteur a combustion interne, notamment moteur a combustion interne pour un vehicule automobile, comprenant un systeme de recirculation des gaz d'echappement - Google Patents
Moteur a combustion interne, notamment moteur a combustion interne pour un vehicule automobile, comprenant un systeme de recirculation des gaz d'echappementInfo
- Publication number
- FR2736393B1 FR2736393B1 FR9608268A FR9608268A FR2736393B1 FR 2736393 B1 FR2736393 B1 FR 2736393B1 FR 9608268 A FR9608268 A FR 9608268A FR 9608268 A FR9608268 A FR 9608268A FR 2736393 B1 FR2736393 B1 FR 2736393B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- exhaust gas
- motor vehicle
- gas recirculation
- 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
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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- F02M26/16—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 with EGR valves located at or near the connection 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
- F02M26/28—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
- F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
-
- 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
- F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
-
- 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
- F02M2026/001—Arrangements; Control features; Details
- F02M2026/002—EGR valve being controlled by vacuum or overpressure
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19524603A DE19524603C1 (de) | 1995-07-06 | 1995-07-06 | Verbrennungsmotor, insbesondere Verbrennungsmotor für ein Kraftfahrzeug, mit einer Abgasrückführung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2736393A1 FR2736393A1 (fr) | 1997-01-10 |
FR2736393B1 true FR2736393B1 (fr) | 1998-12-04 |
Family
ID=7766143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9608268A Expired - Fee Related FR2736393B1 (fr) | 1995-07-06 | 1996-07-03 | Moteur a combustion interne, notamment moteur a combustion interne pour un vehicule automobile, comprenant un systeme de recirculation des gaz d'echappement |
Country Status (5)
Country | Link |
---|---|
US (1) | US5669365A (fr) |
DE (1) | DE19524603C1 (fr) |
FR (1) | FR2736393B1 (fr) |
GB (1) | GB2303176B (fr) |
IT (1) | IT1284191B1 (fr) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633190B4 (de) * | 1996-08-17 | 2004-02-26 | Daimlerchrysler Ag | Kühlsystem für eine Brennkraftmaschine |
US5974802A (en) * | 1997-01-27 | 1999-11-02 | Alliedsignal Inc. | Exhaust gas recirculation system employing a fluidic pump |
US5802846A (en) * | 1997-03-31 | 1998-09-08 | Caterpillar Inc. | Exhaust gas recirculation system for an internal combustion engine |
US5903574A (en) * | 1997-04-18 | 1999-05-11 | Sarnoff Corporation | Studio transmitter link method and apparatus |
US5740785A (en) * | 1997-06-09 | 1998-04-21 | Southwest Research Institute | Two way-high pressure loop, exhaust gas recirculation valve |
DE19835978C1 (de) * | 1998-08-08 | 1999-11-25 | Daimler Chrysler Ag | Biturboaufgeladene Brennkraftmaschine mit Abgasrückführung |
DE19854461C1 (de) * | 1998-11-25 | 2000-03-09 | Daimler Chrysler Ag | Verbrennungsmotor, insbesondere Verbrennungsmotor für Fahrzeuge, mit einer Abgasrückführung |
US6089019A (en) | 1999-01-15 | 2000-07-18 | Borgwarner Inc. | Turbocharger and EGR system |
US6230695B1 (en) * | 1999-03-22 | 2001-05-15 | Caterpillar Inc. | Exhaust gas recirculation system |
US6138650A (en) * | 1999-04-06 | 2000-10-31 | Caterpillar Inc. | Method of controlling fuel injectors for improved exhaust gas recirculation |
US6321697B1 (en) * | 1999-06-07 | 2001-11-27 | Mitsubishi Heavy Industries, Ltd. | Cooling apparatus for vehicular engine |
DE19927186A1 (de) | 1999-06-15 | 2000-12-28 | Daimler Chrysler Ag | Abgasrückführeinrichtung mit einem Tellerventil |
AT4978U1 (de) * | 2000-11-22 | 2002-01-25 | Avl List Gmbh | Verfahren zur konditionierung der ansaugluft sowie des abgasdrucks einer verbrennungsmaschine |
US6422219B1 (en) | 2000-11-28 | 2002-07-23 | Detroit Diesel Corporation | Electronic controlled engine exhaust treatment system to reduce NOx emissions |
US6422217B1 (en) | 2000-12-19 | 2002-07-23 | Caterpillar Inc. | Back pressure valve drive EGR system |
US6484703B1 (en) | 2001-05-08 | 2002-11-26 | Caterpillar Inc. | EGR/bleed air diverter valve |
US6601387B2 (en) | 2001-12-05 | 2003-08-05 | Detroit Diesel Corporation | System and method for determination of EGR flow rate |
FR2833653B1 (fr) * | 2001-12-14 | 2004-07-09 | Peugeot Citroen Automobiles Sa | Systeme de recyclage des gaz d'echappement pour moteur diesel de vehicule automobile |
US6681171B2 (en) | 2001-12-18 | 2004-01-20 | Detroit Diesel Corporation | Condensation control for internal combustion engines using EGR |
US6705301B2 (en) | 2002-01-29 | 2004-03-16 | Cummins, Inc. | System for producing charge flow and EGR fraction commands based on engine operating conditions |
US6904898B1 (en) * | 2003-09-09 | 2005-06-14 | Volvo Lastyagnar Ab | Method and arrangement for reducing particulate load in an EGR cooler |
US7410529B2 (en) * | 2004-10-05 | 2008-08-12 | Caterpillar Inc. | Filter service system and method |
US7419532B2 (en) * | 2004-10-05 | 2008-09-02 | Caterpillar Inc. | Deposition system and method |
US20060070360A1 (en) * | 2004-10-05 | 2006-04-06 | Caterpillar Inc. | Filter service system and method |
US7384455B2 (en) * | 2004-10-05 | 2008-06-10 | Caterpillar Inc. | Filter service system and method |
US7462222B2 (en) * | 2004-10-05 | 2008-12-09 | Caterpillar Inc. | Filter service system |
US20060191412A1 (en) * | 2005-02-28 | 2006-08-31 | Caterpillar Inc. | Filter service system and method |
US7410521B2 (en) * | 2005-02-28 | 2008-08-12 | Caterpillar Inc. | Filter service system and method |
JP4396581B2 (ja) * | 2005-06-02 | 2010-01-13 | 株式会社デンソー | 内燃機関のegr制御装置 |
FR2891591A1 (fr) * | 2005-09-30 | 2007-04-06 | Renault Sas | Dispositif de repartition des gaz recircules, et refroidisseur de gaz recircules comportant un tel dispositif |
US7281529B2 (en) * | 2005-10-17 | 2007-10-16 | International Engine Intellectual Property Company, Llc | EGR cooler purging apparatus and method |
DE102006046355A1 (de) * | 2006-09-28 | 2008-04-03 | Rheinmetall Landsysteme Gmbh | Fahrzeug mit Auftriebskörper |
DE102007003116A1 (de) * | 2007-01-16 | 2008-07-17 | Mahle International Gmbh | Brennkraftmaschinensystem |
US7870718B2 (en) * | 2007-11-14 | 2011-01-18 | General Electric Company | Purge system for an exhaust gas recirculation system |
US7874141B2 (en) * | 2007-11-16 | 2011-01-25 | General Electric Company | Auxiliary fluid source for an EGR purge system |
SE531841C2 (sv) * | 2007-12-07 | 2009-08-25 | Scania Cv Ab | Arrangemang och förfarande för återcirkulation av avgaser hos en förbränningsmotor |
US7866140B2 (en) * | 2007-12-14 | 2011-01-11 | General Electric Company | Control system for an EGR purge system |
DE102008026023A1 (de) * | 2008-05-30 | 2009-12-03 | Voith Patent Gmbh | Antriebsstrang und Verfahren zum Versorgen eines Druckluftsystems |
DE102008008721A1 (de) * | 2008-02-12 | 2009-08-20 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren und Vorrichtung zum Versorgen eines Kompressors mit Druckluft bei einer Verbrennungskraftmaschine |
FR2927374A1 (fr) * | 2008-02-13 | 2009-08-14 | Renault Sas | Systeme de recirculation de gaz d'echappement pourvu d'un injecteur de nettoyage d'un echangeur de chaleur et procede de nettoyage correspondant. |
AT504741B1 (de) * | 2008-03-27 | 2009-08-15 | Avl List Gmbh | Verfahren zur regeneration eines egr-kühlers |
US7971577B2 (en) * | 2008-09-05 | 2011-07-05 | Ford Global Technologies, Llc | EGR cooler defouling |
SE0950169A1 (sv) * | 2009-03-18 | 2010-09-19 | Scania Cv Ab | En metod och en anordning för ett avgasåterföringssystem för en förbränningsmotor och ett fordon |
US8281587B2 (en) * | 2009-08-13 | 2012-10-09 | International Engine Intellectual Property Company, Llc | Supercharged boost-assist engine brake |
US8375713B2 (en) * | 2009-12-04 | 2013-02-19 | International Engine Intellectual Property Company, Llc | EGR cooler cleaning system and method |
US20110146282A1 (en) * | 2009-12-18 | 2011-06-23 | General Electric Company | System and method for reducing sulfur compounds within fuel stream for turbomachine |
US8069665B2 (en) | 2010-04-15 | 2011-12-06 | Ford Global Technologies, Llc | Stored compressed air management for improved engine performance |
US8371276B2 (en) * | 2010-04-15 | 2013-02-12 | Ford Global Technologies, Llc | Stored compressed air management and flow control for improved engine performance |
CH703770A1 (de) * | 2010-09-02 | 2012-03-15 | Alstom Technology Ltd | Verfahren zum spülen der abgasrezirkulationsleitungen einer gasturbine. |
DE102011117308A1 (de) * | 2011-10-28 | 2013-05-02 | Volkswagen Aktiengesellschaft | Brennkraftmaschine |
US9382838B2 (en) * | 2012-05-17 | 2016-07-05 | Ford Global Technologies, Llc | Boost reservoir and throttle coordination |
FR3010138B1 (fr) * | 2013-08-27 | 2018-12-07 | Peugeot Citroen Automobiles Sa | Procede et circuit de decrassage d'une ligne du type a recirculation des gaz d'echappement dedie |
DE102015216377A1 (de) * | 2015-08-27 | 2017-03-02 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben eines elektrisch betreibbaren Verdichters einer Aufladeeinrichtung |
US10041451B2 (en) * | 2016-05-23 | 2018-08-07 | Ford Global Technologies, Llc | Methods and systems for controlling air flow paths in an engine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672340A (en) * | 1970-05-18 | 1972-06-27 | Georg A Bomba | Exhaust feedback and control system for internal combustion engines |
US4291760A (en) * | 1978-06-22 | 1981-09-29 | Borg-Warner Corporation | Two fluid heat exchanger |
JPS5735445U (fr) * | 1980-08-07 | 1982-02-24 | ||
CA1215967A (fr) * | 1982-11-22 | 1986-12-30 | Jan Kramb | Decrassage d'echangeurs thermiques |
DE3506217A1 (de) * | 1985-02-22 | 1986-08-28 | FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | Verbrennungsverfahren fuer brennkraftmaschinen |
CA1285493C (fr) * | 1986-01-06 | 1991-07-02 | Robert Hoch | Methode et dispositif de captage des solides des echappements de moteurs diesel |
SE455534B (sv) * | 1987-02-24 | 1988-07-18 | Hypeco Ab | Vermevexlare med flexibel yttervegg |
DE3820067A1 (de) * | 1988-06-13 | 1989-12-14 | Kramb Mothermik Gmbh & Co Kg | Verfahren und vorrichtung zur entfernung von russ und kondensierbaren bestandteilen aus dieselabgasen |
DE4007516C2 (de) * | 1990-03-09 | 1997-03-06 | Kloeckner Humboldt Deutz Ag | Dieselmotor |
EP0596855A1 (fr) * | 1992-11-02 | 1994-05-11 | AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List | Moteur à combustion interne à turbocompresseur à gaz d'échappement |
DE4414429C1 (de) * | 1994-04-26 | 1995-06-01 | Mtu Friedrichshafen Gmbh | Verfahren zur Kühlung von dieselmotorischen Abgasen |
DE9421145U1 (de) * | 1994-04-28 | 1995-05-04 | Mtu Friedrichshafen Gmbh | Dieselbrennkraftmaschine mit in einer Abgasrückführleitung angeordnetem Wärmetauscher für die Abgaskühlung |
US5440880A (en) * | 1994-05-16 | 1995-08-15 | Navistar International Transportation Corp. | Diesel engine EGR system with exhaust gas conditioning |
JPH0861159A (ja) * | 1994-08-23 | 1996-03-05 | Yanmar Diesel Engine Co Ltd | ディーゼル機関の排気還流機構 |
JPH0882257A (ja) * | 1994-09-14 | 1996-03-26 | Ngk Insulators Ltd | 内燃機関の排気ガス再循環装置 |
-
1995
- 1995-07-06 DE DE19524603A patent/DE19524603C1/de not_active Expired - Fee Related
-
1996
- 1996-06-24 US US08/669,232 patent/US5669365A/en not_active Expired - Fee Related
- 1996-07-03 FR FR9608268A patent/FR2736393B1/fr not_active Expired - Fee Related
- 1996-07-03 IT IT96RM000471A patent/IT1284191B1/it active IP Right Grant
- 1996-07-05 GB GB9614200A patent/GB2303176B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITRM960471A1 (it) | 1998-01-03 |
ITRM960471A0 (fr) | 1996-07-03 |
US5669365A (en) | 1997-09-23 |
IT1284191B1 (it) | 1998-05-08 |
GB2303176B (en) | 1997-07-23 |
FR2736393A1 (fr) | 1997-01-10 |
DE19524603C1 (de) | 1996-08-22 |
GB2303176A (en) | 1997-02-12 |
GB9614200D0 (en) | 1996-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |