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FR3085556B1 - HERMETIC ELECTRICAL CONNECTOR FOR EQUIPPING AN ELECTRIC MODULE COMPRISING A PLURALITY OF BATTERY CELLS IMMERGED IN A DIELECTRIC FLUID - Google Patents

HERMETIC ELECTRICAL CONNECTOR FOR EQUIPPING AN ELECTRIC MODULE COMPRISING A PLURALITY OF BATTERY CELLS IMMERGED IN A DIELECTRIC FLUID Download PDF

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Publication number
FR3085556B1
FR3085556B1 FR1857916A FR1857916A FR3085556B1 FR 3085556 B1 FR3085556 B1 FR 3085556B1 FR 1857916 A FR1857916 A FR 1857916A FR 1857916 A FR1857916 A FR 1857916A FR 3085556 B1 FR3085556 B1 FR 3085556B1
Authority
FR
France
Prior art keywords
equipping
electrical connector
battery cells
dielectric fluid
immerged
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
FR1857916A
Other languages
French (fr)
Other versions
FR3085556A1 (en
Inventor
Frederic Albergucci
Stephane Watts
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.)
Exoes SAS
Original Assignee
Exoes 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 Exoes SAS filed Critical Exoes SAS
Priority to FR1857916A priority Critical patent/FR3085556B1/en
Priority to PCT/FR2019/052020 priority patent/WO2020049249A1/en
Publication of FR3085556A1 publication Critical patent/FR3085556A1/en
Application granted granted Critical
Publication of FR3085556B1 publication Critical patent/FR3085556B1/en
Active 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
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M10/656—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
    • H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

L'invention concerne un connecteur électrique hermétique pour équiper un module électrique comprenant une pluralité de cellules de batteries immergées dans un fluide diélectrique. Ledit connecteur comporte un capuchon d'herméticité, présentant au moins une partie conductrice électrique, fixée à l'intérieur dudit module électrique sur la au moins une broche dudit connecteur électrique (110, 120, 130) de manière à assurer le passage d'un courant électrique à travers ladite partie conductrice et ladite broche et de manière à assurer l'étanchéité de l'enceinte (100, 200 et 300) dudit module électrique.The invention relates to a hermetic electrical connector for equipping an electrical module comprising a plurality of battery cells immersed in a dielectric fluid. Said connector comprises a hermetic cap, having at least one electrically conductive part, fixed inside said electrical module on the at least one pin of said electrical connector (110, 120, 130) so as to ensure the passage of a electric current through said conductive part and said pin and so as to ensure the sealing of the enclosure (100, 200 and 300) of said electrical module.

FR1857916A 2018-09-04 2018-09-04 HERMETIC ELECTRICAL CONNECTOR FOR EQUIPPING AN ELECTRIC MODULE COMPRISING A PLURALITY OF BATTERY CELLS IMMERGED IN A DIELECTRIC FLUID Active FR3085556B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1857916A FR3085556B1 (en) 2018-09-04 2018-09-04 HERMETIC ELECTRICAL CONNECTOR FOR EQUIPPING AN ELECTRIC MODULE COMPRISING A PLURALITY OF BATTERY CELLS IMMERGED IN A DIELECTRIC FLUID
PCT/FR2019/052020 WO2020049249A1 (en) 2018-09-04 2019-09-02 System for cooling at least one electrical module comprising a plurality of battery cells immersed in a dielectric fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1857916A FR3085556B1 (en) 2018-09-04 2018-09-04 HERMETIC ELECTRICAL CONNECTOR FOR EQUIPPING AN ELECTRIC MODULE COMPRISING A PLURALITY OF BATTERY CELLS IMMERGED IN A DIELECTRIC FLUID

Publications (2)

Publication Number Publication Date
FR3085556A1 FR3085556A1 (en) 2020-03-06
FR3085556B1 true FR3085556B1 (en) 2024-05-17

Family

ID=65201260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857916A Active FR3085556B1 (en) 2018-09-04 2018-09-04 HERMETIC ELECTRICAL CONNECTOR FOR EQUIPPING AN ELECTRIC MODULE COMPRISING A PLURALITY OF BATTERY CELLS IMMERGED IN A DIELECTRIC FLUID

Country Status (1)

Country Link
FR (1) FR3085556B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230003537A (en) 2020-04-22 2023-01-06 블루 솔루션즈 캐나다 인크. A through-connector for a battery pack, a method for introducing at least one gas into a battery pack, and a hermetically sealable casing for the battery pack
FR3115290B1 (en) 2020-10-19 2023-11-17 Arkema France Thermal regulation of a battery by immersion in a liquid composition
FR3115287B1 (en) 2020-10-19 2023-11-24 Arkema France Cooling of a battery by immersion in a composition with change of state
DE102021102679A1 (en) 2021-02-05 2022-08-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Battery module for a battery module for a traction battery of a vehicle and traction battery
FR3140088A1 (en) 2023-09-28 2024-03-29 Arkema France Cooling of a battery by immersion in a composition with change of state

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014176320A2 (en) 2013-04-23 2014-10-30 Xiaodong Xiang A cooling mechanism for batteries using l-v phase change materials
KR101446147B1 (en) * 2013-04-29 2014-10-06 주식회사 엘지화학 Battery module for vehicle's battery pack
EP3223341B1 (en) * 2016-03-22 2019-06-19 Fico Triad, S.A. Auxiliary detachable battery system, support and removable battery module of said auxiliary detachable battery system

Also Published As

Publication number Publication date
FR3085556A1 (en) 2020-03-06

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