EP2851646A3 - Wärmetauscher für einen Verbrennungsmotor - Google Patents

Wärmetauscher für einen Verbrennungsmotor Download PDF

Info

Publication number
EP2851646A3
EP2851646A3 EP20140193543 EP14193543A EP2851646A3 EP 2851646 A3 EP2851646 A3 EP 2851646A3 EP 20140193543 EP20140193543 EP 20140193543 EP 14193543 A EP14193543 A EP 14193543A EP 2851646 A3 EP2851646 A3 EP 2851646A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
heat exchanger
fluid
region
internal combustion
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.)
Granted
Application number
EP20140193543
Other languages
English (en)
French (fr)
Other versions
EP2851646B1 (de
EP2851646A2 (de
Inventor
Grünenwald Bernd
Wolfgang KNÖDLER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle Behr GmbH and Co KG
Original Assignee
Mahle Behr GmbH and 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 Mahle Behr GmbH and Co KG filed Critical Mahle Behr GmbH and Co KG
Publication of EP2851646A2 publication Critical patent/EP2851646A2/de
Publication of EP2851646A3 publication Critical patent/EP2851646A3/de
Application granted granted Critical
Publication of EP2851646B1 publication Critical patent/EP2851646B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • 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
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • 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
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/104—Particular pattern of flow of the heat exchange media with parallel flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

Wärmetauscher für einen Verbrennungsmotor, umfassend einen ersten Anschlussbereich (1, 102) zur Zuführung eines zu kühlenden Fluids, wobei das Fluid zumindest anteilig aus Abgas des Verbrennungsmotors besteht, einen zweiten Anschlußbereich (3, 103) zur Abführung des Fluids, und einen bezüglich einem Strömungsweg des Fluids zwischen erstem und zweitem Anschlussbereich angeordneten Tauscherbereich (2, 101, 104, 105), wobei der Tauscherbereich (2, 101, 104, 105) von einem Kühlmittel umströmbar ist, und wobei zumindest ein Teil des Wärmetauschers aus ferritischem Stahl besteht.
EP14193543.7A 2005-11-18 2006-10-26 Wärmetauscher für einen Verbrennungsmotor Active EP2851646B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005055481A DE102005055481A1 (de) 2005-11-18 2005-11-18 Wärmetauscher für einen Verbrennungsmotor
PCT/EP2006/010343 WO2007057099A1 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen verbrennungsmotor
EP06828871.1A EP1977185B1 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen verbrennungsmotor

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP06828871.1A Division-Into EP1977185B1 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen verbrennungsmotor
EP06828871.1A Division EP1977185B1 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen verbrennungsmotor

Publications (3)

Publication Number Publication Date
EP2851646A2 EP2851646A2 (de) 2015-03-25
EP2851646A3 true EP2851646A3 (de) 2015-04-08
EP2851646B1 EP2851646B1 (de) 2021-07-28

Family

ID=37872389

Family Applications (3)

Application Number Title Priority Date Filing Date
EP06828871.1A Not-in-force EP1977185B1 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen verbrennungsmotor
EP14193540.3A Withdrawn EP2851645A3 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen Verbrennungsmotor
EP14193543.7A Active EP2851646B1 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen Verbrennungsmotor

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP06828871.1A Not-in-force EP1977185B1 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen verbrennungsmotor
EP14193540.3A Withdrawn EP2851645A3 (de) 2005-11-18 2006-10-26 Wärmetauscher für einen Verbrennungsmotor

Country Status (6)

Country Link
US (1) US7882827B2 (de)
EP (3) EP1977185B1 (de)
JP (1) JP2009516122A (de)
CN (1) CN101313192B (de)
DE (1) DE102005055481A1 (de)
WO (1) WO2007057099A1 (de)

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US20100186397A1 (en) * 2006-01-19 2010-07-29 Behr Gmbh & Co.Kg Device for cooling waste gas
US7464700B2 (en) * 2006-03-03 2008-12-16 Proliance International Inc. Method for cooling an internal combustion engine having exhaust gas recirculation and charge air cooling
DE102007018822A1 (de) * 2007-04-20 2008-10-23 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgassystem einer Verbrennungskraftmaschine mit EGR-Kühler
SE532319C2 (sv) 2007-07-26 2009-12-15 Titanx Engine Cooling Holding Värmeväxlare och sätt att tillverka denna
JP2009257208A (ja) * 2008-04-17 2009-11-05 Aisan Ind Co Ltd Ｅｇｒクーラシステム
ES2351281B1 (es) 2009-02-03 2011-09-28 Valeo Termico, S.A. Intercambiador de calor para gases, en especial de los gases de escape de un motor.
DE102009035086A1 (de) * 2009-07-28 2011-02-10 Behr Gmbh & Co. Kg Wärmeübertrager
FR2955928B1 (fr) * 2010-01-29 2012-06-01 Valeo Systemes Thermiques Echangeur de chaleur
DE102010003864A1 (de) * 2010-04-12 2011-11-24 Behr Gmbh & Co. Kg Vorrichtung zur Reduzierung von korrosiven Bestandteilen in einem Abgaskondensat eines Verbrennungsmotors
JP2012137251A (ja) * 2010-12-27 2012-07-19 Maruyasu Industries Co Ltd 多管式熱交換器
WO2012094652A2 (en) * 2011-01-06 2012-07-12 Clean Rolling Power, LLC Multichamber heat exchanger
FR2972491B1 (fr) 2011-03-10 2013-03-29 Valeo Systemes Thermiques Couvercle d'un boitier d'admission
FR2972500B1 (fr) * 2011-03-10 2015-05-08 Valeo Systemes Thermiques Boitier d'admission comprenant un echangeur thermique
WO2012125155A1 (en) * 2011-03-15 2012-09-20 International Engine Intellectual Property Company, Llc Heat exchanger for use with a heat recovery turbine
FR2977307B1 (fr) * 2011-06-30 2013-08-09 Valeo Systemes Thermiques Boitier d'echangeur a plaques empilees et echangeur comprenant un tel boitier
US9217610B2 (en) 2012-07-16 2015-12-22 Caterpillar Inc. Heat exchanger for exhaust gas recirculation
DE102012108821B4 (de) * 2012-09-19 2014-08-14 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Wärmetauschers
DE102014106807B4 (de) * 2014-05-14 2017-12-21 Benteler Automobiltechnik Gmbh Abgaswärmetauscher aus Duplexstahl
DE102014215557A1 (de) * 2014-08-06 2016-02-11 Mahle International Gmbh Kühler mit einem Flüssigkeitsabscheider und einem Bypass
KR101887750B1 (ko) * 2016-07-22 2018-08-13 현대자동차주식회사 차량의 egr쿨러
KR20180028836A (ko) * 2016-09-09 2018-03-19 현대자동차주식회사 수냉식 이지알 쿨러
CN106401807A (zh) * 2016-12-09 2017-02-15 江苏四达动力机械集团有限公司 一种egr冷却器结构
CN106839834A (zh) * 2017-03-17 2017-06-13 杭州耐特阀门股份有限公司 板式换热器增效节能装置
KR20200006779A (ko) * 2018-07-11 2020-01-21 현대자동차주식회사 Egr 쿨러
USD957465S1 (en) * 2020-10-16 2022-07-12 Resource Intl Inc. Intercooler for automotive applications
USD957461S1 (en) * 2021-01-11 2022-07-12 Resource Intl Inc. Intercooler for automotive applications

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US4461811A (en) * 1980-08-08 1984-07-24 Allegheny Ludlum Steel Corporation Stabilized ferritic stainless steel with improved brazeability
JPH06170532A (ja) * 1992-11-30 1994-06-21 Kawasaki Heavy Ind Ltd 熱交換器
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JP2003222498A (ja) * 2002-01-31 2003-08-08 Usui Kokusai Sangyo Kaisha Ltd 多管式熱交換器
JP2003278609A (ja) * 2002-03-22 2003-10-02 Denso Corp 排気熱交換装置
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JP2005055153A (ja) * 2003-08-07 2005-03-03 Toyota Motor Corp 熱交換器
US20050056411A1 (en) * 2003-09-11 2005-03-17 Roland Dilley Heat exchanger
GB2417067A (en) * 2004-08-12 2006-02-15 Senior Uk Ltd Gas heat exchanger with a bypass conduit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763923A (en) * 1951-06-27 1956-09-25 Babcock & Wilcox Co Method of and transition member for weld uniting dissimilar metals
US4461811A (en) * 1980-08-08 1984-07-24 Allegheny Ludlum Steel Corporation Stabilized ferritic stainless steel with improved brazeability
JPH06170532A (ja) * 1992-11-30 1994-06-21 Kawasaki Heavy Ind Ltd 熱交換器
JPH08271183A (ja) * 1995-04-03 1996-10-18 Babcock Hitachi Kk フェライト鋼管板とオーステナイト鋼管との溶接構造
EP1411315A1 (de) * 2001-07-25 2004-04-21 Denso Corporation Abgas-wärmetauscher
JP2003222498A (ja) * 2002-01-31 2003-08-08 Usui Kokusai Sangyo Kaisha Ltd 多管式熱交換器
JP2003278609A (ja) * 2002-03-22 2003-10-02 Denso Corp 排気熱交換装置
US20040050375A1 (en) * 2002-08-21 2004-03-18 Arnold Steven Don Dual path EGR system and methods
US20050022450A1 (en) * 2003-02-12 2005-02-03 Cher-Dip Tan Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system
JP2005055153A (ja) * 2003-08-07 2005-03-03 Toyota Motor Corp 熱交換器
US20050056411A1 (en) * 2003-09-11 2005-03-17 Roland Dilley Heat exchanger
GB2417067A (en) * 2004-08-12 2006-02-15 Senior Uk Ltd Gas heat exchanger with a bypass conduit

Also Published As

Publication number Publication date
EP1977185A1 (de) 2008-10-08
EP1977185B1 (de) 2017-12-13
EP2851646B1 (de) 2021-07-28
US7882827B2 (en) 2011-02-08
EP2851646A2 (de) 2015-03-25
CN101313192B (zh) 2010-09-01
CN101313192A (zh) 2008-11-26
EP2851645A3 (de) 2015-04-08
US20080271722A1 (en) 2008-11-06
EP2851645A2 (de) 2015-03-25
DE102005055481A1 (de) 2007-05-24
WO2007057099A1 (de) 2007-05-24
JP2009516122A (ja) 2009-04-16

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