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FR3141517B1 - Echangeur thermique et dispositif de refroidissement comprenant un échangeur thermique - Google Patents

Echangeur thermique et dispositif de refroidissement comprenant un échangeur thermique Download PDF

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Publication number
FR3141517B1
FR3141517B1 FR2211140A FR2211140A FR3141517B1 FR 3141517 B1 FR3141517 B1 FR 3141517B1 FR 2211140 A FR2211140 A FR 2211140A FR 2211140 A FR2211140 A FR 2211140A FR 3141517 B1 FR3141517 B1 FR 3141517B1
Authority
FR
France
Prior art keywords
heat exchanger
channels
refrigerant fluid
cooling device
inlet
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
FR2211140A
Other languages
English (en)
Other versions
FR3141517A1 (fr
Inventor
Christophe Denoual
Frederic Tison
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 FR2211140A priority Critical patent/FR3141517B1/fr
Priority to PCT/EP2023/079028 priority patent/WO2024088856A1/fr
Publication of FR3141517A1 publication Critical patent/FR3141517A1/fr
Application granted granted Critical
Publication of FR3141517B1 publication Critical patent/FR3141517B1/fr
Active 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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels

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 thermique et dispositif de refroidissement comprenant un échangeur thermique La présente invention concerne un échangeur thermique (2) comprenant :- un collecteur d’entrée (23) comportant une bouche d’admission (22) d’un fluide réfrigérant (FR), - des premiers canaux et des deuxièmes canaux destinés à recevoir le fluide réfrigérant (FR), les deuxièmes canaux étant disposés à l’opposé de la bouche d’admission (22) par rapport aux premiers canaux, le collecteur d’entrée (23) comportant une première et une deuxième chambre de distribution (231, 233) aptes à fournir respectivement un premier débit de fluide réfrigérant (FR) aux premiers canaux et un deuxième débit de fluide réfrigérant (FR) aux deuxièmes canaux, les chambres de distribution (231, 233) étant délimitées par une première spirale hélicoïdale (234) et une deuxième spirale hélicoïdale (236) entremêlées entre elles autour d’une ossature (29) suivant un axe central (X) spirales hélicoïdales (234, 236), l’ossature (29) s’étendant dans le collecteur d’entrée (23). (figure 2)
FR2211140A 2022-10-26 2022-10-26 Echangeur thermique et dispositif de refroidissement comprenant un échangeur thermique Active FR3141517B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2211140A FR3141517B1 (fr) 2022-10-26 2022-10-26 Echangeur thermique et dispositif de refroidissement comprenant un échangeur thermique
PCT/EP2023/079028 WO2024088856A1 (fr) 2022-10-26 2023-10-18 Echangeur thermique et dispositif de refroidissement comprenant un échangeur thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2211140 2022-10-26
FR2211140A FR3141517B1 (fr) 2022-10-26 2022-10-26 Echangeur thermique et dispositif de refroidissement comprenant un échangeur thermique

Publications (2)

Publication Number Publication Date
FR3141517A1 FR3141517A1 (fr) 2024-05-03
FR3141517B1 true FR3141517B1 (fr) 2024-10-04

Family

ID=84359772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2211140A Active FR3141517B1 (fr) 2022-10-26 2022-10-26 Echangeur thermique et dispositif de refroidissement comprenant un échangeur thermique

Country Status (2)

Country Link
FR (1) FR3141517B1 (fr)
WO (1) WO2024088856A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508474C2 (sv) * 1997-02-14 1998-10-12 Alfa Laval Ab Sätt att framställa värmeväxlingsplattor; sortiment av värmeväxlingsplattor; och en plattvärmeväxlare innefattande värmeväxlingsplattor ingående i sortimentet
US6179051B1 (en) * 1997-12-24 2001-01-30 Delaware Capital Formation, Inc. Distributor for plate heat exchangers
JPH11287573A (ja) * 1998-03-31 1999-10-19 Hisaka Works Ltd ブレージングプレート式熱交換器
SE535592C2 (sv) * 2011-02-04 2012-10-09 Alfa Laval Corp Ab Plattvärmeväxlare
DE102013002545A1 (de) * 2013-02-14 2014-08-14 Modine Manufacturing Co. Kondensator mit einem Stapel aus Wärmetauscherplatten
FR3093558A1 (fr) * 2019-03-07 2020-09-11 Valeo Systemes Thermiques Dispositif d’échange thermique comprenant un échangeur de chaleur et des moyens de contrôle d’une circulation d’au moins un fluide à l’intérieur de l’échangeur de chaleur
DE102019207799A1 (de) * 2019-05-28 2020-12-03 Mahle International Gmbh Tauchrohr zur Kältemittelverteilung in einem Chiller
FR3111977A1 (fr) * 2020-06-24 2021-12-31 Valeo Systemes Thermiques Échangeur thermique comprenant un organe de réduction de section d’un collecteur.
FR3111970A1 (fr) * 2020-06-30 2021-12-31 Valeo Systemes Thermiques Échangeur thermique comprenant un organe hélicoïdal de distribution du liquide caloporteur.

Also Published As

Publication number Publication date
FR3141517A1 (fr) 2024-05-03
WO2024088856A1 (fr) 2024-05-02

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