FR3124320B1 - Dispositif de régulation thermique. - Google Patents

Dispositif de régulation thermique. Download PDF

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Publication number
FR3124320B1
FR3124320B1 FR2106559A FR2106559A FR3124320B1 FR 3124320 B1 FR3124320 B1 FR 3124320B1 FR 2106559 A FR2106559 A FR 2106559A FR 2106559 A FR2106559 A FR 2106559A FR 3124320 B1 FR3124320 B1 FR 3124320B1
Authority
FR
France
Prior art keywords
dielectric fluid
thermal regulation
heat exchanger
electrical
regulation device
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
FR2106559A
Other languages
English (en)
Other versions
FR3124320A1 (fr
Inventor
Julien Tissot
Jeremy Blandin
Kamel Azzouz
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 FR2106559A priority Critical patent/FR3124320B1/fr
Priority to US18/572,425 priority patent/US20240291071A1/en
Priority to CN202280052475.8A priority patent/CN117751482A/zh
Priority to EP22733625.2A priority patent/EP4360158A1/fr
Priority to PCT/EP2022/066219 priority patent/WO2022268582A1/fr
Publication of FR3124320A1 publication Critical patent/FR3124320A1/fr
Application granted granted Critical
Publication of FR3124320B1 publication Critical patent/FR3124320B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20763—Liquid cooling without phase change
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

Titre : Dispositif de régulation thermique Dispositif de régulation thermique (4) de plusieurs composants électriques et/ou électroniques (6) susceptibles de dégager de la chaleur lors de leur fonctionnement, le dispositif de régulation thermique (4) comportant un boîtier (8) configuré pour loger les composants électriques et/ou électroniques (6) et des moyens de régulation thermique (12) des composants électriques et/ou électroniques (6) par l’intermédiaire d’un fluide diélectrique apte à immerger au moins en partie les composants électriques et/ou électroniques (6), caractérisé en ce que les moyens de régulation thermique (12) comprennent d’une part un échangeur thermique (24) apte à être traversé par le fluide diélectrique et un fluide caloporteur, l’échangeur thermique (24) comprenant au moins une entrée de fluide diélectrique (34) et une sortie de fluide diélectrique (36), les moyens de régulation thermique (12) comprenant d’autre part un système de distribution (26) du fluide diélectrique qui est disposé à la sortie de fluide diélectrique (36) de l’échangeur thermique (24) et qui comporte au moins deux orifices de projection (42) du fluide diélectrique, le système de distribution (26) participant à délimiter au moins partiellement un conduit (40) qui s’étend selon une direction principale d’allongement (A) dans le prolongement de la sortie de fluide diélectrique (36) de l’échangeur thermique (24), le conduit (40) étant configuré de manière à présenter une section de passage du fluide diélectrique variable. Figure pour l’abrégé : Figure 3
FR2106559A 2021-06-21 2021-06-21 Dispositif de régulation thermique. Active FR3124320B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2106559A FR3124320B1 (fr) 2021-06-21 2021-06-21 Dispositif de régulation thermique.
US18/572,425 US20240291071A1 (en) 2021-06-21 2022-06-14 Temperature-regulating device
CN202280052475.8A CN117751482A (zh) 2021-06-21 2022-06-14 温度调节装置
EP22733625.2A EP4360158A1 (fr) 2021-06-21 2022-06-14 Dispositif de régulation thermique
PCT/EP2022/066219 WO2022268582A1 (fr) 2021-06-21 2022-06-14 Dispositif de régulation thermique.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106559 2021-06-21
FR2106559A FR3124320B1 (fr) 2021-06-21 2021-06-21 Dispositif de régulation thermique.

Publications (2)

Publication Number Publication Date
FR3124320A1 FR3124320A1 (fr) 2022-12-23
FR3124320B1 true FR3124320B1 (fr) 2023-10-20

Family

ID=77180203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106559A Active FR3124320B1 (fr) 2021-06-21 2021-06-21 Dispositif de régulation thermique.

Country Status (5)

Country Link
US (1) US20240291071A1 (fr)
EP (1) EP4360158A1 (fr)
CN (1) CN117751482A (fr)
FR (1) FR3124320B1 (fr)
WO (1) WO2022268582A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240399853A1 (en) * 2023-05-31 2024-12-05 Fca Us Llc Electric vehicle dielectric fluid cooling circuit with thermal expansion chamber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3166175B1 (fr) * 2015-11-04 2018-04-18 Commissariat A L'energie Atomique Et Aux Energies Alternatives Batterie électrique comportant un système d'homogénéisation de sa température interne
EP3881387A1 (fr) * 2018-11-16 2021-09-22 Valeo Systemes Thermiques-THS Dispositif de régulation thermique d'un composant électronique
DE102018222574A1 (de) * 2018-12-20 2020-06-25 Mahle International Gmbh Energiespeicheranordnung
FR3099643B1 (fr) * 2019-08-02 2021-08-20 Valeo Systemes Thermiques Dispositif de gestion thermique pour batterie comportant un dispositif magnétocalorique
CN112103594B (zh) * 2020-09-27 2024-12-17 清华大学苏州汽车研究院（吴江） 一种浸没式液冷电池包

Also Published As

Publication number Publication date
EP4360158A1 (fr) 2024-05-01
FR3124320A1 (fr) 2022-12-23
CN117751482A (zh) 2024-03-22
WO2022268582A1 (fr) 2022-12-29
US20240291071A1 (en) 2024-08-29

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