MXPA06002970A - Intercambiador de calor del escape de gas, en particular enfriador del escape de gas para recirculacion del escape de gas en vehiculos motorizados. - Google Patents
Intercambiador de calor del escape de gas, en particular enfriador del escape de gas para recirculacion del escape de gas en vehiculos motorizados.Info
- Publication number
- MXPA06002970A MXPA06002970A MXPA06002970A MXPA06002970A MXPA06002970A MX PA06002970 A MXPA06002970 A MX PA06002970A MX PA06002970 A MXPA06002970 A MX PA06002970A MX PA06002970 A MXPA06002970 A MX PA06002970A MX PA06002970 A MXPA06002970 A MX PA06002970A
- Authority
- MX
- Mexico
- Prior art keywords
- exhaust
- gas
- heat exchanger
- motor vehicles
- cooler
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
- F01N3/2889—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with heat exchangers in a single housing
-
- 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
- F02M26/13—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
- F02M26/29—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
- F02M26/35—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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas After Treatment (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
La presente invencion se refiere a un intercambiador de calor de un escape de gas, en particular un enfriador del escape de gas (1) para la recirculacion del escape de gas (AGR) en vehiculos de motor equipados con canales, a traves de los cuales fluye el gas del escape. De acuerdo con la presente invencion, se conecta un catalizador (8), en particular un catalizador de oxidacion, a la corriente ascendente del intercambiador de calor del escape de gas (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343698 | 2003-09-18 | ||
PCT/EP2004/009687 WO2005028848A1 (de) | 2003-09-18 | 2004-08-31 | Abgaswärmeübertrager, insbesondere abgaskühler für abgasrückführung in kraftfahrzeugen |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA06002970A true MXPA06002970A (es) | 2006-06-14 |
Family
ID=34305998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA06002970A MXPA06002970A (es) | 2003-09-18 | 2004-08-31 | Intercambiador de calor del escape de gas, en particular enfriador del escape de gas para recirculacion del escape de gas en vehiculos motorizados. |
Country Status (9)
Country | Link |
---|---|
US (1) | US7481040B2 (es) |
EP (1) | EP1664519B1 (es) |
JP (1) | JP2007506020A (es) |
CN (1) | CN1853039A (es) |
AT (1) | ATE453045T1 (es) |
BR (1) | BRPI0414441A (es) |
DE (2) | DE102004042454A1 (es) |
MX (1) | MXPA06002970A (es) |
WO (1) | WO2005028848A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006004468A1 (en) * | 2004-07-02 | 2006-01-12 | Volvo Technology Corporation | Internal combustion engine exhaust gas system |
DE102005014264A1 (de) * | 2005-03-24 | 2006-09-28 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Abgasanlage mit einer Abgasbehandlungseinheit und einem Wärmetauscher in einer Abgasrückführleitung |
JP2008534834A (ja) * | 2005-03-24 | 2008-08-28 | ベール ゲーエムベーハー ウント コー カーゲー | 排気熱交換器、特に自動車内の排気再循環用排気冷却器 |
FR2886671B1 (fr) * | 2005-06-01 | 2007-08-31 | Renault Sas | Dispositif de fixation d'un organe de depollution sur un bloc cylindre de moteur a combustion |
JP4931390B2 (ja) * | 2005-09-12 | 2012-05-16 | 臼井国際産業株式会社 | Egrガス冷却装置 |
DE102005049309A1 (de) | 2005-10-12 | 2007-04-19 | Behr Gmbh & Co. Kg | Vorrichtung zur Rückführung und Kühlung von Abgas einer Brennkraftmaschine |
DE102007007393A1 (de) * | 2006-02-24 | 2007-08-30 | Behr Gmbh & Co. Kg | Ventil zur Regelung eines Abgasstroms eines Verbrennungsmotors, Wärmetauscher zur Abgaskühlung, System mit zumindest einem Ventil und mit zumindest einem Wärmetauscher |
DE102006014188A1 (de) * | 2006-03-24 | 2007-09-27 | Behr Gmbh & Co. Kg | Vorrichtung zur Kühlung eines Abgasstroms |
US8272190B2 (en) | 2006-12-04 | 2012-09-25 | Composite Panel Systems, Llc | Method of fabricating building wall panels |
US7461641B1 (en) * | 2007-10-18 | 2008-12-09 | Ford Global Technologies, Llc | EGR Cooling System with Multiple EGR Coolers |
FR2925608A3 (fr) * | 2007-12-19 | 2009-06-26 | Renault Sas | Dispositif de recirculation des gaz d'echappement comportant un refroidisseur |
US8061138B2 (en) * | 2008-06-24 | 2011-11-22 | Ford Global Technologies, Llc | System for controlling contaminant deposition in exhaust gas recirculation coolers |
FR2935436B1 (fr) * | 2008-08-29 | 2010-09-17 | Peugeot Citroen Automobiles Sa | Boucle de recirculation de gaz d'echappement. |
FR2935434A1 (fr) * | 2008-08-29 | 2010-03-05 | Peugeot Citroen Automobiles Sa | Boucle de recirculation de gaz d'echappement. |
FR2938051B1 (fr) * | 2008-11-06 | 2013-04-26 | Valeo Systemes Thermiques | Unite d'echange thermique a usage par exemple dans un circuit de recirculation de gaz d'echappement |
JP5227755B2 (ja) * | 2008-11-27 | 2013-07-03 | 東京ラヂエーター製造株式会社 | Egrクーラ |
DE102009018525B4 (de) | 2009-04-24 | 2015-03-05 | Pierburg Gmbh | Abgasrückführsystem für einen Verbrennungsmotor |
AT511548A1 (de) * | 2011-06-06 | 2012-12-15 | Avl List Gmbh | Brennkraftmaschine mit zumindest einer katalysatoreinheit |
US8899016B2 (en) * | 2012-03-15 | 2014-12-02 | Southwest Research Institute | Integrated WGS/ECD exhaust treatment device for internal combustion engine having an EGR loop |
US9334834B2 (en) | 2014-06-30 | 2016-05-10 | Cummins Power Generation Ip, Inc. | Exhaust gas recirculation (EGR) system for internal combustion engines |
GB2547873B (en) * | 2014-12-31 | 2021-03-10 | Cummins Emission Solutions Inc | Close coupled single module aftertreatment system |
CN109682728B (zh) * | 2019-01-15 | 2023-09-22 | 西华大学 | 一种用于测量颗粒物沉积路径的冷却器及其测量方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2924592C2 (de) * | 1979-06-19 | 1983-05-26 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Verfahren zum Herstellen einer Trägermatrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen von Kraftfahrzeugen |
US4359863A (en) * | 1980-12-22 | 1982-11-23 | Texaco Inc. | Exhaust gas torch apparatus |
DE3543011A1 (de) | 1985-12-05 | 1987-06-11 | Sueddeutsche Kuehler Behr | Matrix fuer einen katalysator |
JPH0666208A (ja) * | 1991-09-10 | 1994-03-08 | Yanmar Diesel Engine Co Ltd | ディーゼル機関の排気ガス還流装置 |
DE9406197U1 (de) | 1994-04-14 | 1994-06-16 | Behr Gmbh & Co | Wärmetauscher zum Kühlen von Abgas eines Kraftfahrzeugmotors |
JPH08312340A (ja) * | 1995-05-11 | 1996-11-26 | Usui Internatl Ind Co Ltd | 排気ガス浄化装置 |
JPH08338320A (ja) * | 1995-06-14 | 1996-12-24 | Hino Motors Ltd | 排ガス浄化装置 |
DE19540683A1 (de) * | 1995-11-01 | 1997-05-07 | Behr Gmbh & Co | Wärmeüberträger zum Kühlen von Abgas |
US5785030A (en) * | 1996-12-17 | 1998-07-28 | Dry Systems Technologies | Exhaust gas recirculation in internal combustion engines |
JP4126730B2 (ja) * | 1997-03-26 | 2008-07-30 | 三菱ふそうトラック・バス株式会社 | 排気ガス還流装置 |
EP0918146A1 (de) * | 1997-11-19 | 1999-05-26 | Sulzer Chemtech AG | Einrichtung zum Abbau von Schadstoffen in Abgasen mittels Katalysatoren |
JP3577956B2 (ja) * | 1998-07-23 | 2004-10-20 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP2000038962A (ja) | 1998-07-23 | 2000-02-08 | Isuzu Motors Ltd | Egrクーラーとegrクーラー付きegr装置 |
JP2000146465A (ja) * | 1998-09-03 | 2000-05-26 | Usui Internatl Ind Co Ltd | 排気ガス再循環燃焼システムにおける異物付着防止方法 |
DE19906401C1 (de) | 1999-02-16 | 2000-08-31 | Ranco Inc Of Delaware Wilmingt | Abgasrückführsystem |
JP3937635B2 (ja) * | 1999-03-01 | 2007-06-27 | いすゞ自動車株式会社 | 排気ガス浄化機能付きegrクーラー |
AT4388U1 (de) | 1999-11-03 | 2001-06-25 | Avl List Gmbh | Verdampfungselement zum eindampfen einer flüssigkeit in ein gas |
DE10203003B4 (de) * | 2002-01-26 | 2007-03-15 | Behr Gmbh & Co. Kg | Abgaswärmeübertrager |
US6851414B2 (en) * | 2002-07-30 | 2005-02-08 | Exxonmobil Research And Engineering Company | Method and system to extend lubricant life in internal combustion EGR systems |
US7025042B2 (en) * | 2002-08-08 | 2006-04-11 | The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency | Methods of operation for controlled temperature combustion engines using gasoline-like fuel, particularly multicylinder homogenous charge compression ignition (HCCI) engines |
US7237531B2 (en) * | 2005-06-17 | 2007-07-03 | Caterpillar Inc. | Throttle and recirculation valves having a common planetary drive |
US7281531B1 (en) * | 2006-10-18 | 2007-10-16 | Brehon Energy Plc | System and method of stoichiometric combustion for hydrogen fueled internal combustion engines |
-
2004
- 2004-08-31 WO PCT/EP2004/009687 patent/WO2005028848A1/de active Application Filing
- 2004-08-31 CN CNA2004800270842A patent/CN1853039A/zh active Pending
- 2004-08-31 AT AT04786224T patent/ATE453045T1/de not_active IP Right Cessation
- 2004-08-31 DE DE102004042454A patent/DE102004042454A1/de not_active Withdrawn
- 2004-08-31 BR BRPI0414441-4A patent/BRPI0414441A/pt not_active Application Discontinuation
- 2004-08-31 MX MXPA06002970A patent/MXPA06002970A/es active IP Right Grant
- 2004-08-31 EP EP04786224A patent/EP1664519B1/de not_active Not-in-force
- 2004-08-31 DE DE502004010554T patent/DE502004010554D1/de active Active
- 2004-08-31 JP JP2006526541A patent/JP2007506020A/ja active Pending
- 2004-08-31 US US10/572,480 patent/US7481040B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070051095A1 (en) | 2007-03-08 |
EP1664519A1 (de) | 2006-06-07 |
JP2007506020A (ja) | 2007-03-15 |
WO2005028848A1 (de) | 2005-03-31 |
DE502004010554D1 (de) | 2010-02-04 |
DE102004042454A1 (de) | 2005-04-14 |
CN1853039A (zh) | 2006-10-25 |
BRPI0414441A (pt) | 2006-11-14 |
ATE453045T1 (de) | 2010-01-15 |
EP1664519B1 (de) | 2009-12-23 |
US7481040B2 (en) | 2009-01-27 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |