ITMI20032554A1 - Metodo di ricircolo dei gas di scarico in impianto motore a combustione interne e impianto motore a combustione interna - Google Patents
Metodo di ricircolo dei gas di scarico in impianto motore a combustione interne e impianto motore a combustione internaInfo
- Publication number
- ITMI20032554A1 ITMI20032554A1 IT002554A ITMI20032554A ITMI20032554A1 IT MI20032554 A1 ITMI20032554 A1 IT MI20032554A1 IT 002554 A IT002554 A IT 002554A IT MI20032554 A ITMI20032554 A IT MI20032554A IT MI20032554 A1 ITMI20032554 A1 IT MI20032554A1
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- combustion engine
- engine system
- recirculation
- exhaust gas
- Prior art date
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)
Priority Applications (5)
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 |
AT04106791T ATE451547T1 (de) | 2003-12-22 | 2004-12-21 | Verfahren zur abgasrückführung in einer brennkraftmaschine und brennkraftmaschine zur durchführung dieses verfahrens |
DE602004024494T DE602004024494D1 (de) | 2003-12-22 | 2004-12-21 | Verfahren zur Abgasrückführung in einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung dieses Verfahrens |
ES04106791T ES2337464T3 (es) | 2003-12-22 | 2004-12-21 | Procedimento para la recirculacion de gases de escape en un dispositivo motor de combustion interna y el dispositivo motor de combustion interna relacionado. |
EP04106791A EP1548269B1 (en) | 2003-12-22 | 2004-12-21 | Method for recirculating the exhaust gases in an internal combustion engine apparatus and the relative internal combustion engine apparatus |
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 |
---|---|
ITMI20032554A1 true ITMI20032554A1 (it) | 2005-06-23 |
Family
ID=34531920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1548269B1 (it) |
AT (1) | ATE451547T1 (it) |
DE (1) | DE602004024494D1 (it) |
ES (1) | ES2337464T3 (it) |
IT (1) | ITMI20032554A1 (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006045488A1 (de) * | 2004-10-25 | 2006-05-04 | Behr Gmbh & Co. Kg | Kondensatabscheider in einer turboladeranordnung und verfahren zum betrieben einer solchen anordnung |
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 |
WO2009081226A1 (en) * | 2007-12-20 | 2009-07-02 | Renault Trucks | Internal combustion engine arrangement with egr drain system |
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 (en) * | 2009-12-04 | 2014-02-26 | Caterpillar Motoren GmbH & Co. KG | Exhaust gas recirculation method and 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 ES ES04106791T patent/ES2337464T3/es active Active
- 2004-12-21 EP EP04106791A patent/EP1548269B1/en active Active
- 2004-12-21 AT AT04106791T patent/ATE451547T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE451547T1 (de) | 2009-12-15 |
EP1548269B1 (en) | 2009-12-09 |
ES2337464T3 (es) | 2010-04-26 |
EP1548269A1 (en) | 2005-06-29 |
DE602004024494D1 (de) | 2010-01-21 |
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