FR3086375B1 - Plaque constitutive d'un echangeur de chaleur et echangeur de chaleur comprenant au moins une telle plaque - Google Patents

Plaque constitutive d'un echangeur de chaleur et echangeur de chaleur comprenant au moins une telle plaque Download PDF

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Publication number
FR3086375B1
FR3086375B1 FR1858760A FR1858760A FR3086375B1 FR 3086375 B1 FR3086375 B1 FR 3086375B1 FR 1858760 A FR1858760 A FR 1858760A FR 1858760 A FR1858760 A FR 1858760A FR 3086375 B1 FR3086375 B1 FR 3086375B1
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FR
France
Prior art keywords
plate
heat exchanger
channel
constituting
fluid
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.)
Active
Application number
FR1858760A
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English (en)
Other versions
FR3086375A1 (fr
Inventor
Julien Tissot
Kamel Azzouz
Michael Lissner
Vaulx Cedric De
Patrick Leblay
Sebastien Garnier
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 Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1858760A priority Critical patent/FR3086375B1/fr
Priority to PCT/FR2019/052269 priority patent/WO2020065224A1/fr
Publication of FR3086375A1 publication Critical patent/FR3086375A1/fr
Application granted granted Critical
Publication of FR3086375B1 publication Critical patent/FR3086375B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F28D9/005—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 the plates having openings therein for both heat-exchange media
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

L'invention concerne une plaque (105) constitutive d'un échangeur de chaleur et destinée à délimiter au moins un canal (111) de circulation d'un fluide. La plaque (105) comprend au moins un fond (106) et un bord (131, 141) qui délimite le canal (111). La plaque (105) comprenant au moins une ouverture (110) configurée pour alimenter le canal (111) en fluide. Le fond (106) est pourvu d'au moins une protubérance (112a, 112b) configurée pour perturber un écoulement du fluide dans le canal (111). La protubérance (112a, 112b) comprend au moins une paroi sommitale (150) qui est en contact avec le bord (131, 141)
FR1858760A 2018-09-25 2018-09-25 Plaque constitutive d'un echangeur de chaleur et echangeur de chaleur comprenant au moins une telle plaque Active FR3086375B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1858760A FR3086375B1 (fr) 2018-09-25 2018-09-25 Plaque constitutive d'un echangeur de chaleur et echangeur de chaleur comprenant au moins une telle plaque
PCT/FR2019/052269 WO2020065224A1 (fr) 2018-09-25 2019-09-25 Plaque constitutive d'un échangeur de chaleur et échangeur de chaleur comprenant au moins une telle plaque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858760A FR3086375B1 (fr) 2018-09-25 2018-09-25 Plaque constitutive d'un echangeur de chaleur et echangeur de chaleur comprenant au moins une telle plaque

Publications (2)

Publication Number Publication Date
FR3086375A1 FR3086375A1 (fr) 2020-03-27
FR3086375B1 true FR3086375B1 (fr) 2021-01-15

Family

ID=64049428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858760A Active FR3086375B1 (fr) 2018-09-25 2018-09-25 Plaque constitutive d'un echangeur de chaleur et echangeur de chaleur comprenant au moins une telle plaque

Country Status (2)

Country Link
FR (1) FR3086375B1 (fr)
WO (1) WO2020065224A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3133078A1 (fr) * 2022-02-28 2023-09-01 Valeo Systemes Thermiques Plaque constitutive d’un échangeur de chaleur et échangeur de chaleur comprenant au moins une telle plaque
FR3133079A1 (fr) * 2022-02-28 2023-09-01 Valeo Systemes Thermiques Échangeur thermique avec dépôt localisé de couche destructrice d’oxydation
FR3135517B1 (fr) * 2022-05-12 2024-05-10 Valeo Systemes Thermiques Plaque pour échangeur de chaleur à perturbateurs d’écoulement de fluide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7264045B2 (en) * 2005-08-23 2007-09-04 Delphi Technologies, Inc. Plate-type evaporator to suppress noise and maintain thermal performance
US20140158328A1 (en) * 2012-07-05 2014-06-12 Airec Ab Plate for heat exchanger, heat exchanger and air cooler comprising a heat exchanger
EP3270085B1 (fr) * 2016-07-12 2019-11-06 Borgwarner Emissions Systems Spain, S.L.U. Échangeur thermique pour système egr

Also Published As

Publication number Publication date
WO2020065224A1 (fr) 2020-04-02
FR3086375A1 (fr) 2020-03-27

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