DE602004024494D1 - Verfahren zur Abgasrückführung in einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung dieses Verfahrens - Google Patents
Verfahren zur Abgasrückführung in einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung dieses VerfahrensInfo
- Publication number
- DE602004024494D1 DE602004024494D1 DE602004024494T DE602004024494T DE602004024494D1 DE 602004024494 D1 DE602004024494 D1 DE 602004024494D1 DE 602004024494 T DE602004024494 T DE 602004024494T DE 602004024494 T DE602004024494 T DE 602004024494T DE 602004024494 D1 DE602004024494 D1 DE 602004024494D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- carrying
- exhaust gas
- 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.)
- Active
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
- F02M26/35—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
- F02M26/02—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
-
- 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
- F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
- F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or 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
-
- 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
-
- 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
-
- 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
- F02M26/22—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
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
- F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002554A ITMI20032554A1 (it) | 2003-12-22 | 2003-12-22 | Metodo di ricircolo dei gas di scarico in impianto motore a combustione interne e impianto motore a combustione interna |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004024494D1 true DE602004024494D1 (de) | 2010-01-21 |
Family
ID=34531920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004024494T Active DE602004024494D1 (de) | 2003-12-22 | 2004-12-21 | Verfahren zur Abgasrückführung in einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung dieses Verfahrens |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1548269B1 (de) |
AT (1) | ATE451547T1 (de) |
DE (1) | DE602004024494D1 (de) |
ES (1) | ES2337464T3 (de) |
IT (1) | ITMI20032554A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080028757A1 (en) * | 2004-10-25 | 2008-02-07 | Behr Gmbh & Co. Kg | Condenser in a Turbo-Compressor System and Method for Operating One Such System |
DE102005023958A1 (de) * | 2005-05-20 | 2006-11-23 | Behr Gmbh & Co. Kg | Turboladeranordnung und Verfahren zum Betreiben eines Turboladers |
FR2893677B1 (fr) * | 2005-11-23 | 2011-04-29 | Renault Sas | Dispositif de recirculation des gaz brules et refroidisseur d'air de suralimentation adapte pour un tel dispositif |
EP2235349B1 (de) | 2007-12-20 | 2012-12-05 | Renault Trucks | Verbrennungsmotoranordnung mit agr-ablasssystem |
US8015809B2 (en) * | 2008-02-14 | 2011-09-13 | Dresser, Inc. | Recirculation of exhaust gas condensate |
EP2161438B1 (de) | 2008-09-03 | 2015-01-21 | Behr GmbH & Co. KG | System zur Rückführung von Abgas einer Verbrennungskraftmaschine und Verfahren zur Rückführung von Abgas einer Verbrennungskraftmaschine |
US8418461B2 (en) * | 2009-10-06 | 2013-04-16 | International Engine Intellectual Property Company, Llc | System and method for condensate removal from EGR system |
EP2330287B1 (de) * | 2009-12-04 | 2014-02-26 | Caterpillar Motoren GmbH & Co. KG | Abgasrückführungsverfahren und -system |
DE102010005784A1 (de) | 2010-01-27 | 2011-07-28 | Audi Ag, 85057 | Kraftwagen mit einer Abgasanlage |
FR2962164B1 (fr) * | 2010-06-30 | 2012-12-07 | Valeo Systemes Thermiques | Dispositif de recirculation de gaz d'echappement d'un moteur de vehicule automobile |
DE102010041982A1 (de) * | 2010-10-05 | 2012-04-05 | Mahle International Gmbh | Abgasrückführfilter, Brennkraftmaschine |
DE102011087256A1 (de) * | 2011-11-28 | 2013-05-29 | Behr Gmbh & Co. Kg | Brennkraftmaschine mit einer Anordnung zur Rückführung von Abgas und Zuführung von gekühlter Ladeluft |
US20160305374A1 (en) * | 2015-04-14 | 2016-10-20 | General Electric Company | Method and systems for managing condensate |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4055158A (en) | 1974-04-08 | 1977-10-25 | Ethyl Corporation | Exhaust recirculation |
US6003315A (en) * | 1997-03-31 | 1999-12-21 | Caterpillar Inc. | Exhaust gas recirculation system for an internal combustion engine |
US6301888B1 (en) * | 1999-07-22 | 2001-10-16 | The United States Of America As Represented By The Administrator Of The Environmental Protection Agency | Low emission, diesel-cycle engine |
US6301887B1 (en) | 2000-05-26 | 2001-10-16 | Engelhard Corporation | Low pressure EGR system for diesel engines |
US6367256B1 (en) * | 2001-03-26 | 2002-04-09 | Detroit Diesel Corporation | Exhaust gas recirculation with condensation control |
-
2003
- 2003-12-22 IT IT002554A patent/ITMI20032554A1/it unknown
-
2004
- 2004-12-21 DE DE602004024494T patent/DE602004024494D1/de active Active
- 2004-12-21 AT AT04106791T patent/ATE451547T1/de not_active IP Right Cessation
- 2004-12-21 ES ES04106791T patent/ES2337464T3/es active Active
- 2004-12-21 EP EP04106791A patent/EP1548269B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1548269A1 (de) | 2005-06-29 |
EP1548269B1 (de) | 2009-12-09 |
ITMI20032554A1 (it) | 2005-06-23 |
ATE451547T1 (de) | 2009-12-15 |
ES2337464T3 (es) | 2010-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |