FR3109025B1 - Batteries d’accumulateurs et plus particulièrement une batterie capable de résister à un environnement extérieur extrême. - Google Patents

Batteries d’accumulateurs et plus particulièrement une batterie capable de résister à un environnement extérieur extrême. Download PDF

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Publication number
FR3109025B1
FR3109025B1 FR2003286A FR2003286A FR3109025B1 FR 3109025 B1 FR3109025 B1 FR 3109025B1 FR 2003286 A FR2003286 A FR 2003286A FR 2003286 A FR2003286 A FR 2003286A FR 3109025 B1 FR3109025 B1 FR 3109025B1
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FR
France
Prior art keywords
withstanding
external environment
battery capable
extreme external
housing
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
FR2003286A
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English (en)
Other versions
FR3109025A1 (fr
Inventor
Jean-Jacques Topalian
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.)
Elwedys SAS
Original Assignee
Elwedys 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 Elwedys SAS filed Critical Elwedys SAS
Priority to FR2003286A priority Critical patent/FR3109025B1/fr
Publication of FR3109025A1 publication Critical patent/FR3109025A1/fr
Application granted granted Critical
Publication of FR3109025B1 publication Critical patent/FR3109025B1/fr
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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
    • H01M10/65—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
    • H01M10/61—Types of temperature control
    • H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

Batterie électrique (1) comprenant : un premier boîtier (3) étanche formant un logement (4), ledit logement étant rempli par un fluide caloporteur diélectrique, un ensemble (20) de cellules électrochimiques (21) disposé dans ledit logement et immergé dans ledit fluide, au moins un organe de rappel élastique en compression configuré pour absorber des efforts mécaniques, ledit organe étant disposé fonctionnellement entre ledit ensemble et ledit premier boîtier. Figure pour la publication : figure 1
FR2003286A 2020-04-02 2020-04-02 Batteries d’accumulateurs et plus particulièrement une batterie capable de résister à un environnement extérieur extrême. Active FR3109025B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2003286A FR3109025B1 (fr) 2020-04-02 2020-04-02 Batteries d’accumulateurs et plus particulièrement une batterie capable de résister à un environnement extérieur extrême.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003286A FR3109025B1 (fr) 2020-04-02 2020-04-02 Batteries d’accumulateurs et plus particulièrement une batterie capable de résister à un environnement extérieur extrême.
FR2003286 2020-04-02

Publications (2)

Publication Number Publication Date
FR3109025A1 FR3109025A1 (fr) 2021-10-08
FR3109025B1 true FR3109025B1 (fr) 2022-12-16

Family

ID=72266380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2003286A Active FR3109025B1 (fr) 2020-04-02 2020-04-02 Batteries d’accumulateurs et plus particulièrement une batterie capable de résister à un environnement extérieur extrême.

Country Status (1)

Country Link
FR (1) FR3109025B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3135166A1 (fr) * 2022-04-29 2023-11-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme de refroidissement combine pour electronique et dispositif de stockage d’energie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206813B4 (de) * 2014-04-09 2023-11-16 Robert Bosch Gmbh Elektrische Energiespeicher und Verfahren zum Betreiben eines elektrischen Energiespeichers
FR3091789A1 (fr) * 2019-01-16 2020-07-17 Commissariat A L' Energie Atomique Et Aux Energies Alternatives Pack-batterie comprenant une pluralite d’accumulateurs relies electriquement entre eux et un systeme de circulation de fluide dielectrique assurant a la fois le refroidissement des accumulateurs et leur serrage
EP3696876A1 (fr) * 2019-02-18 2020-08-19 3M Innovative Properties Company Module de batterie
CN110635086A (zh) * 2019-10-31 2019-12-31 纪国军 一种电池包防过热防自燃防自爆方法

Also Published As

Publication number Publication date
FR3109025A1 (fr) 2021-10-08

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