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
Application number
MXPA06002970A
Other languages
English (en)
Inventor
Rainer Lutz
Original Assignee
Behr Gmbh & Co Kg
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 Behr Gmbh & Co Kg filed Critical Behr Gmbh & Co Kg
Publication of MXPA06002970A publication Critical patent/MXPA06002970A/es

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).
MXPA06002970A 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. MXPA06002970A (es)

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)

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WO2006100072A1 (de) * 2005-03-24 2006-09-28 Behr Gmbh & Co. Kg Abgaswärmeübertrager, insbesondere abgaskühler für eine abgasrückführung in kraftfahrzeugen
DE102005014264A1 (de) * 2005-03-24 2006-09-28 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasanlage mit einer Abgasbehandlungseinheit und einem Wärmetauscher in einer Abgasrückführleitung
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
BRPI0708154A2 (pt) * 2006-02-24 2011-05-17 Behr Gmbh & Co Kg válvula para regular um fluxo de gás de escapamento de um motor de combustão interna, permutador térmico para esfriar gás de escapamento, sistema sendo dotado de pelo menos uma válvula e sendo dotado pelo menos de um permutador térmico
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.
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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
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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
WO2016109323A1 (en) * 2014-12-31 2016-07-07 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

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Also Published As

Publication number Publication date
CN1853039A (zh) 2006-10-25
BRPI0414441A (pt) 2006-11-14
DE102004042454A1 (de) 2005-04-14
EP1664519A1 (de) 2006-06-07
EP1664519B1 (de) 2009-12-23
US20070051095A1 (en) 2007-03-08
JP2007506020A (ja) 2007-03-15
US7481040B2 (en) 2009-01-27
WO2005028848A1 (de) 2005-03-31
ATE453045T1 (de) 2010-01-15
DE502004010554D1 (de) 2010-02-04

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