WO2004106834A3 - Echangeur de chaleur a plaques, notamment refroidisseur des gaz d’echappement recircules - Google Patents

Echangeur de chaleur a plaques, notamment refroidisseur des gaz d’echappement recircules Download PDF

Info

Publication number
WO2004106834A3
WO2004106834A3 PCT/FR2004/001283 FR2004001283W WO2004106834A3 WO 2004106834 A3 WO2004106834 A3 WO 2004106834A3 FR 2004001283 W FR2004001283 W FR 2004001283W WO 2004106834 A3 WO2004106834 A3 WO 2004106834A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
heat exchanger
exhaust gases
cooler
plate heat
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.)
Ceased
Application number
PCT/FR2004/001283
Other languages
English (en)
Other versions
WO2004106834A2 (fr
Inventor
Carlos Martins
Michel Potier
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur SA
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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to EP04742821A priority Critical patent/EP1627196A2/fr
Publication of WO2004106834A2 publication Critical patent/WO2004106834A2/fr
Publication of WO2004106834A3 publication Critical patent/WO2004106834A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F28D9/0056—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 with U-flow or serpentine-flow inside conduits; with centrally arranged openings on the plates
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'échangeur de chaleur pour l'échange de chaleur entre des gaz à refroidir et un liquide de refroidissement comprend un faisceau d'échange de chaleur (2) constitué par un empilement de plaques (8, 10, 12) déterminant entre elles des canaux de circulation des gaz à refroidir et des canaux de circulation du liquide de refroidissement. Chaque canal de circulation du gaz à refroidir est compris entre deux canaux de circulation du liquide de refroidissement. Ainsi, les parois de l'enveloppe qui entourent le faisceau d'échange de chaleur (2) sont refroidies par le liquide de refroidissement. Application au refroidissement des gaz d'échappement de moteurs de véhicules automobiles.
PCT/FR2004/001283 2003-05-27 2004-05-25 Echangeur de chaleur a plaques, notamment refroidisseur des gaz d’echappement recircules Ceased WO2004106834A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04742821A EP1627196A2 (fr) 2003-05-27 2004-05-25 ECHANGEUR DE CHALEUR A PLAQUES, NOTAMMENT REFROIDISSEUR DES GAZ D’ECHAPPEMENT RECIRCULES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0306417A FR2855602A1 (fr) 2003-05-27 2003-05-27 Echangeur de chaleur a plaques, notamment refroidisseur des gaz d'echappement recircules
FR03/06417 2003-05-27

Publications (2)

Publication Number Publication Date
WO2004106834A2 WO2004106834A2 (fr) 2004-12-09
WO2004106834A3 true WO2004106834A3 (fr) 2005-03-24

Family

ID=33427475

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/001283 Ceased WO2004106834A2 (fr) 2003-05-27 2004-05-25 Echangeur de chaleur a plaques, notamment refroidisseur des gaz d’echappement recircules

Country Status (4)

Country Link
EP (1) EP1627196A2 (fr)
KR (1) KR20060023540A (fr)
FR (1) FR2855602A1 (fr)
WO (1) WO2004106834A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006063759A1 (fr) * 2004-12-13 2006-06-22 Behr Gmbh & Co Kg Dispositif d'echange de chaleur destine a des gaz contenant de l'acide
FR2886390B1 (fr) * 2005-05-24 2007-08-24 Valeo Systemes Thermiques Echangeur de chaleur comportant un faisceau d'echange de chaleur loge dans un boitier
FR2886391B1 (fr) * 2005-05-24 2014-01-03 Valeo Systemes Thermiques Echangeur de chaleur comportant un faisceau d'echange de chaleur loge dans un boitier
EP1941224A1 (fr) * 2005-10-20 2008-07-09 Behr GmbH & Co. KG Echangeur thermique
GB2444792B (en) * 2007-03-17 2008-11-12 Senior Uk Ltd U-shaped cooler
DE602007008714D1 (de) * 2007-07-11 2010-10-07 Joao De Deus & Filhos S A Wärmetauscheranordnung
FR3024771B1 (fr) * 2014-08-06 2019-03-22 Valeo Systemes Thermiques Faisceau d'echangeur de chaleur et echangeur de chaleur comprenant ledit faisceau
JP6504394B2 (ja) * 2015-04-28 2019-04-24 パナソニックＩｐマネジメント株式会社 熱交換器、熱交換器の製造方法、および燃料電池システム
US10330054B2 (en) * 2016-03-24 2019-06-25 Ford Global Technologies, Llc Systems and method for an exhaust gas recirculation cooler coupled to a cylinder head

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10331725A (ja) * 1997-05-29 1998-12-15 Calsonic Corp Ｅｇｒガス冷却装置
DE19836889A1 (de) * 1998-08-14 2000-02-17 Modine Mfg Co Abgaswärmetauscher
EP0992756A2 (fr) * 1998-10-09 2000-04-12 Modine Manufacturing Company Echangeur de chaleur, en particulier pour gaz et liquides
DE19902504A1 (de) * 1999-01-22 2000-08-10 Behr Gmbh & Co Wärmeübertrager, insbesondere Ladeluftkühler
EP1072783A1 (fr) * 1999-07-30 2001-01-31 Denso Corporation Exchangeur de chaleur du gaz d'échappement avec des segments inclinés
FR2809170A1 (fr) * 2000-05-22 2001-11-23 Denso Corp Echangeur de chaleur a gaz d'echappement
WO2001098723A1 (fr) * 2000-06-21 2001-12-27 Serck Heat Transfert Limited Refroidisseur de gaz d'echappement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10331725A (ja) * 1997-05-29 1998-12-15 Calsonic Corp Ｅｇｒガス冷却装置
DE19836889A1 (de) * 1998-08-14 2000-02-17 Modine Mfg Co Abgaswärmetauscher
EP0992756A2 (fr) * 1998-10-09 2000-04-12 Modine Manufacturing Company Echangeur de chaleur, en particulier pour gaz et liquides
DE19902504A1 (de) * 1999-01-22 2000-08-10 Behr Gmbh & Co Wärmeübertrager, insbesondere Ladeluftkühler
EP1072783A1 (fr) * 1999-07-30 2001-01-31 Denso Corporation Exchangeur de chaleur du gaz d'échappement avec des segments inclinés
FR2809170A1 (fr) * 2000-05-22 2001-11-23 Denso Corp Echangeur de chaleur a gaz d'echappement
WO2001098723A1 (fr) * 2000-06-21 2001-12-27 Serck Heat Transfert Limited Refroidisseur de gaz d'echappement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *

Also Published As

Publication number Publication date
EP1627196A2 (fr) 2006-02-22
WO2004106834A2 (fr) 2004-12-09
FR2855602A1 (fr) 2004-12-03
KR20060023540A (ko) 2006-03-14

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