FR3134620B1 - Echangeur de chaleur interne à plaques. - Google Patents

Echangeur de chaleur interne à plaques. Download PDF

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Publication number
FR3134620B1
FR3134620B1 FR2203563A FR2203563A FR3134620B1 FR 3134620 B1 FR3134620 B1 FR 3134620B1 FR 2203563 A FR2203563 A FR 2203563A FR 2203563 A FR2203563 A FR 2203563A FR 3134620 B1 FR3134620 B1 FR 3134620B1
Authority
FR
France
Prior art keywords
heat exchanger
plate heat
internal plate
plates
circuit
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
FR2203563A
Other languages
English (en)
Other versions
FR3134620A1 (fr
Inventor
Julien Tissot
Kamel Azzouz
Gael Durbecq
Julio Guerra
Bey Moussa Nacer
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 FR2203563A priority Critical patent/FR3134620B1/fr
Priority to PCT/EP2023/059751 priority patent/WO2023198872A1/fr
Publication of FR3134620A1 publication Critical patent/FR3134620A1/fr
Application granted granted Critical
Publication of FR3134620B1 publication Critical patent/FR3134620B1/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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles

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)

Abstract

Echangeur de chaleur interne à plaques. L'invention concerne échangeur de chaleur (2) à plaques (22) d’un circuit de fluide réfrigérant, l’échangeur de chaleur (2) comprenant au moins une pluralité de plaques (22) empilées les unes sur les autres selon une direction d’empilement verticale (V), les plaques (22) adjacentes délimitant entre elles une pluralité de premiers canaux de circulation (30) du fluide réfrigérant d’une partie basse pression (18) du circuit (1) et une pluralité de deuxièmes canaux de circulation (32) du fluide réfrigérant d’une partie haute pression (12) du circuit (1), au moins deux des premiers canaux de circulation (30) étant adjacents selon la direction verticale (V). Figure 2
FR2203563A 2022-04-15 2022-04-15 Echangeur de chaleur interne à plaques. Active FR3134620B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203563A FR3134620B1 (fr) 2022-04-15 2022-04-15 Echangeur de chaleur interne à plaques.
PCT/EP2023/059751 WO2023198872A1 (fr) 2022-04-15 2023-04-14 Echangeur de chaleur interne à plaques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203563 2022-04-15
FR2203563A FR3134620B1 (fr) 2022-04-15 2022-04-15 Echangeur de chaleur interne à plaques.

Publications (2)

Publication Number Publication Date
FR3134620A1 FR3134620A1 (fr) 2023-10-20
FR3134620B1 true FR3134620B1 (fr) 2024-05-31

Family

ID=82320025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203563A Active FR3134620B1 (fr) 2022-04-15 2022-04-15 Echangeur de chaleur interne à plaques.

Country Status (2)

Country Link
FR (1) FR3134620B1 (fr)
WO (1) WO2023198872A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2629040B1 (fr) * 2012-02-14 2020-07-29 MAHLE International GmbH Climatiseur à pompe à chaleur unitaire comportant un échangeur de chaleur avec un récepteur monobloc et refroidisseur secondaire
JPWO2016038830A1 (ja) * 2014-09-12 2017-06-22 パナソニックＩｐマネジメント株式会社 熱交換装置
JP6571047B2 (ja) * 2016-06-21 2019-09-04 株式会社ヴァレオジャパン 内部熱交換器及びそれを備える車両用空調装置の冷凍サイクル
SE545516C2 (en) * 2020-01-30 2023-10-03 Swep Int Ab A refrigeration system and method for controlling such a refrigeration system

Also Published As

Publication number Publication date
FR3134620A1 (fr) 2023-10-20
WO2023198872A1 (fr) 2023-10-19

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Effective date: 20231020

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