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 PDFInfo
- 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
- Authority
- 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
Links
Classifications
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- 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)
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)
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)
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 |
-
2018
- 2018-09-25 FR FR1858760A patent/FR3086375B1/fr active Active
-
2019
- 2019-09-25 WO PCT/FR2019/052269 patent/WO2020065224A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020065224A1 (fr) | 2020-04-02 |
FR3086375A1 (fr) | 2020-03-27 |
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