FR3099643B1 - Battery thermal management device comprising a magnetocaloric device - Google Patents

Battery thermal management device comprising a magnetocaloric device Download PDF

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Publication number
FR3099643B1
FR3099643B1 FR1908881A FR1908881A FR3099643B1 FR 3099643 B1 FR3099643 B1 FR 3099643B1 FR 1908881 A FR1908881 A FR 1908881A FR 1908881 A FR1908881 A FR 1908881A FR 3099643 B1 FR3099643 B1 FR 3099643B1
Authority
FR
France
Prior art keywords
magnetocaloric
thermal management
management device
branch
dielectric 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.)
Expired - Fee Related
Application number
FR1908881A
Other languages
French (fr)
Other versions
FR3099643A1 (en
Inventor
Vaulx Cedric De
Amrid Mammeri
Julien Tissot
Jeremy Blandin
Imad Chelali
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 FR1908881A priority Critical patent/FR3099643B1/en
Publication of FR3099643A1 publication Critical patent/FR3099643A1/en
Application granted granted Critical
Publication of FR3099643B1 publication Critical patent/FR3099643B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M10/62—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
    • H01M10/61—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
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • 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
    • 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
    • H01M10/65—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
    • H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)

Abstract

La présente invention concerne un dispositif de gestion thermique (1) d’une batterie comprenant au moins une cellule (100) de stockage d’énergie, ledit dispositif (1) comprenant un circuit (10) de fluide diélectrique (3), ledit circuit (10) comprenant des moyens d’arrosage (12) de la surface de ladite cellule (100) à l’aide dudit fluide diélectrique (3), le dispositif de gestion thermique (1) comportant également au moins un moyen de refroidissement (20) du fluide diélectrique (3) relié à un circuit de gestion thermique et comportant un premier échangeur de chaleur (22),ledit dispositif de gestion thermique (1) comportant en outre un système magnétocalorique (M), ledit système magnétocalorique (M) comportant :- une première branche magnétocalorique (M1) comportant un deuxième échangeur de chaleur (53),- une deuxième branche magnétocalorique (M2) configurée pour échanger de l’énergie calorifique avec le fluide diélectrique (3), et- un dispositif magnétocalorique (50) agencé conjointement sur la première branche magnétocalorique (M1) et sur la deuxième branche magnétocalorique (M2). Figure pour l’abrégé : Fig. 12The present invention relates to a thermal management device (1) of a battery comprising at least one energy storage cell (100), said device (1) comprising a circuit (10) of dielectric fluid (3), said circuit (10) comprising means (12) for spraying the surface of said cell (100) using said dielectric fluid (3), the thermal management device (1) also comprising at least one cooling means (20) ) dielectric fluid (3) connected to a thermal management circuit and comprising a first heat exchanger (22), said thermal management device (1) further comprising a magnetocaloric system (M), said magnetocaloric system (M) comprising : - a first magnetocaloric branch (M1) comprising a second heat exchanger (53), - a second magnetocaloric branch (M2) configured to exchange heat energy with the dielectric fluid (3), and- a magnetocaloric device (50 ) jointly arranged t on the first magnetocaloric branch (M1) and on the second magnetocaloric branch (M2). Figure for the abstract: Fig. 12

FR1908881A 2019-08-02 2019-08-02 Battery thermal management device comprising a magnetocaloric device Expired - Fee Related FR3099643B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1908881A FR3099643B1 (en) 2019-08-02 2019-08-02 Battery thermal management device comprising a magnetocaloric device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1908881A FR3099643B1 (en) 2019-08-02 2019-08-02 Battery thermal management device comprising a magnetocaloric device
FR1908881 2019-08-02

Publications (2)

Publication Number Publication Date
FR3099643A1 FR3099643A1 (en) 2021-02-05
FR3099643B1 true FR3099643B1 (en) 2021-08-20

Family

ID=68807027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908881A Expired - Fee Related FR3099643B1 (en) 2019-08-02 2019-08-02 Battery thermal management device comprising a magnetocaloric device

Country Status (1)

Country Link
FR (1) FR3099643B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020133655B3 (en) 2020-12-16 2022-02-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Motor vehicle high-voltage component
FR3124319A1 (en) * 2021-06-17 2022-12-23 Valeo Systemes Thermiques THERMAL REGULATION DEVICE FOR AN ELECTRICAL AND/OR ELECTRONIC COMPONENT
FR3124320B1 (en) * 2021-06-21 2023-10-20 Valeo Systemes Thermiques Thermal regulation device.
FR3139414A1 (en) * 2022-09-02 2024-03-08 Psa Automobiles Sa BATTERY COOLED BY SPRAYING A DIELECTRIC FLUID.
FR3142839A1 (en) 2022-12-05 2024-06-07 Renault Electrical energy storage device with electrical connector cooling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933539B1 (en) * 2008-07-07 2011-02-25 Cooltech Applications METHOD AND DEVICE FOR THERMALLY REGULATING A RECHARGEABLE BATTERY FOR STORING ELECTRIC ENERGY
CN106252790B (en) * 2016-09-18 2019-02-15 广东工业大学 A kind of power battery thermal management system
FR3075471B1 (en) * 2017-12-14 2019-11-08 Valeo Systemes Thermiques DEVICE FOR CONTROLLING THE TEMPERATURE OF A BATTERY USING A DIELECTRIC FLUID AND BATTERY PACK COMPRISING SUCH A DEVICE

Also Published As

Publication number Publication date
FR3099643A1 (en) 2021-02-05

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Effective date: 20210205

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