EP2469210A3 - Échangeur de chaleur à plaques empilées - Google Patents

Échangeur de chaleur à plaques empilées Download PDF

Info

Publication number
EP2469210A3
EP2469210A3 EP11194398.1A EP11194398A EP2469210A3 EP 2469210 A3 EP2469210 A3 EP 2469210A3 EP 11194398 A EP11194398 A EP 11194398A EP 2469210 A3 EP2469210 A3 EP 2469210A3
Authority
EP
European Patent Office
Prior art keywords
fluid
cooled
plates
heat exchanger
stacked
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
EP11194398.1A
Other languages
German (de)
English (en)
Other versions
EP2469210A2 (fr
EP2469210B1 (fr
Inventor
Jorge Ibarz Castello
Carlos Rodrigo Marco
José Antonio De La Fuente Romero
Marta Ramos Romero
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 Termico SA
Original Assignee
Valeo Termico 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 Termico SA filed Critical Valeo Termico SA
Publication of EP2469210A2 publication Critical patent/EP2469210A2/fr
Publication of EP2469210A3 publication Critical patent/EP2469210A3/fr
Application granted granted Critical
Publication of EP2469210B1 publication Critical patent/EP2469210B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F28D7/1692—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • 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
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • 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
    • 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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
    • 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
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations

Landscapes

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

Abstract

L'invention concerne un échangeur de chaleur (1) à plaques empilées, comprenant une pluralité de plaques empilées (2) entre lesquelles circulent le fluide à refroidir et le fluide réfrigérant entre deux circuits indépendants définis par lesdites plaques (2), en couches alternées, le circuit du fluide à refroidir présentant une configuration en "U" selon laquelle l'entrée et la sortie dudit fluide à refroidir occupent des positions adjacentes au niveau d'une même extrémité ouverte de l'ensemble de plaques empilées, l'extrémité opposée étant fermée, et lesdites plaques (2) définissant des canaux aller et des canaux retour, et comprenant une bride de fixation (5) accouplée à ladite extrémité ouverte. Selon l'invention, l'échangeur comprend des moyens de séparation (7) du flux d'entrée et du flux de sortie du fluide à refroidir, lesdits moyens de séparation (7) étant intégrés à ladite bride de fixation (5).
EP11194398.1A 2010-12-22 2011-12-19 Échangeur de chaleur à plaques empilées Not-in-force EP2469210B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201031917A ES2397882B1 (es) 2010-12-22 2010-12-22 Intercambiador de calor de placas apiladas.

Publications (3)

Publication Number Publication Date
EP2469210A2 EP2469210A2 (fr) 2012-06-27
EP2469210A3 true EP2469210A3 (fr) 2015-04-15
EP2469210B1 EP2469210B1 (fr) 2018-12-19

Family

ID=45440225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11194398.1A Not-in-force EP2469210B1 (fr) 2010-12-22 2011-12-19 Échangeur de chaleur à plaques empilées

Country Status (3)

Country Link
EP (1) EP2469210B1 (fr)
KR (1) KR20120071335A (fr)
ES (2) ES2397882B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3021065A4 (fr) * 2013-07-12 2017-04-19 Cordón Urbiola, Jose, Luis Récupérateur de chaleur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007104580A2 (fr) * 2006-03-16 2007-09-20 Behr Gmbh & Co. Kg Échangeur thermique pour véhicule automobile
WO2008125485A1 (fr) * 2007-04-13 2008-10-23 Valeo Termico S.A. Echangeur de chaleur pour gaz, et son procede de fabrication correspondant
KR100890337B1 (ko) * 2007-12-21 2009-03-25 지엠대우오토앤테크놀로지주식회사 디젤엔진의 배기가스 재순환장치의 쿨러
WO2009044947A1 (fr) * 2007-10-02 2009-04-09 Korens Co., Ltd. Refroidisseur à recirculation de gaz d'échappement
JP2010112201A (ja) * 2008-11-04 2010-05-20 Tokyo Radiator Mfg Co Ltd Ｕターン型ｅｇｒクーラ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214467A1 (de) * 2002-03-30 2003-10-09 Modine Mfg Co Abgaswärmetauscher für Kraftfahrzeuge
KR101298382B1 (ko) * 2006-07-03 2013-08-20 모다인 매뉴팩츄어링 컴파니 Ｅｇｒ 쿨러
KR100827329B1 (ko) * 2007-02-28 2008-05-06 주식회사 코렌스 스택형 이지알 쿨러

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007104580A2 (fr) * 2006-03-16 2007-09-20 Behr Gmbh & Co. Kg Échangeur thermique pour véhicule automobile
WO2008125485A1 (fr) * 2007-04-13 2008-10-23 Valeo Termico S.A. Echangeur de chaleur pour gaz, et son procede de fabrication correspondant
WO2009044947A1 (fr) * 2007-10-02 2009-04-09 Korens Co., Ltd. Refroidisseur à recirculation de gaz d'échappement
KR100890337B1 (ko) * 2007-12-21 2009-03-25 지엠대우오토앤테크놀로지주식회사 디젤엔진의 배기가스 재순환장치의 쿨러
JP2010112201A (ja) * 2008-11-04 2010-05-20 Tokyo Radiator Mfg Co Ltd Ｕターン型ｅｇｒクーラ

Also Published As

Publication number Publication date
ES2716524T3 (es) 2019-06-13
KR20120071335A (ko) 2012-07-02
EP2469210A2 (fr) 2012-06-27
ES2397882B1 (es) 2013-10-17
ES2397882A1 (es) 2013-03-12
EP2469210B1 (fr) 2018-12-19

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