FR3119935B1 - Module de batterie comprenant des cellules prismatiques de stockage d’electricite, et un intercalaire - Google Patents

Module de batterie comprenant des cellules prismatiques de stockage d’electricite, et un intercalaire Download PDF

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Publication number
FR3119935B1
FR3119935B1 FR2101405A FR2101405A FR3119935B1 FR 3119935 B1 FR3119935 B1 FR 3119935B1 FR 2101405 A FR2101405 A FR 2101405A FR 2101405 A FR2101405 A FR 2101405A FR 3119935 B1 FR3119935 B1 FR 3119935B1
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FR
France
Prior art keywords
zone
battery module
storage cells
intermediate zone
interlayer
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Active
Application number
FR2101405A
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English (en)
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FR3119935A1 (fr
Inventor
Huy Eric Deland
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.)
Stellantis Auto SAS
Original Assignee
PSA Automobiles SA
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Publication date
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2101405A priority Critical patent/FR3119935B1/fr
Publication of FR3119935A1 publication Critical patent/FR3119935A1/fr
Application granted granted Critical
Publication of FR3119935B1 publication Critical patent/FR3119935B1/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
    • H01M10/61—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
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • 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
    • 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
    • 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)
  • Secondary Cells (AREA)

Abstract

Module de batterie comprenant: - deux cellules (6, 7, 8) de stockage d’énergie électrique présentant chacune une première face plane d’échange thermique rectangulaire (9, 10) en vis-à-vis l’une de l’autre et de même dimension, - une plaque intercalaire (1) comprenant une zone intercalaire (2) insérée entre la première et la deuxième face (9, 10) et de mêmes dimensions que les faces (9, 10), - un moyen de serrage des deux cellules (6, 7, 8) contre la plaque intercalaire (1),cette zone intercalaire (2) comprenant:- une première zone ajourée (11, 12), cet ajourage traversant l’épaisseur, - un cadre périphérique (Cp) rectangulaire entourant entièrement cette première zone ajourée (11, 12) et formant la bordure de cette zone intercalaire (2),- une zone centrale (3) à la zone intercalaire (2) et de matière pleine, rattachée au cadre périphérique (Cp),tel que: - la zone centrale (3) a une surface minimale de 20% de la surface totale de la zone intercalaire (2), et - la surface minimale de l’ajourage est de 30% de la surface totale de la zone intercalaire (2). Figure 1.
FR2101405A 2021-02-15 2021-02-15 Module de batterie comprenant des cellules prismatiques de stockage d’electricite, et un intercalaire Active FR3119935B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2101405A FR3119935B1 (fr) 2021-02-15 2021-02-15 Module de batterie comprenant des cellules prismatiques de stockage d’electricite, et un intercalaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101405 2021-02-15
FR2101405A FR3119935B1 (fr) 2021-02-15 2021-02-15 Module de batterie comprenant des cellules prismatiques de stockage d’electricite, et un intercalaire

Publications (2)

Publication Number Publication Date
FR3119935A1 FR3119935A1 (fr) 2022-08-19
FR3119935B1 true FR3119935B1 (fr) 2023-11-17

Family

ID=75278228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101405A Active FR3119935B1 (fr) 2021-02-15 2021-02-15 Module de batterie comprenant des cellules prismatiques de stockage d’electricite, et un intercalaire

Country Status (1)

Country Link
FR (1) FR3119935B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2273162B1 (fr) * 2009-07-06 2019-01-09 Carl Freudenberg KG Cadre d'étanchéité destiné à l'utilisation dans une batterie
US9147916B2 (en) * 2010-04-17 2015-09-29 Lg Chem, Ltd. Battery cell assemblies
KR101816813B1 (ko) * 2010-12-30 2018-01-11 에스케이이노베이션 주식회사 파우치형 셀 케이스
DE102018105044B4 (de) 2018-03-06 2026-01-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Akkumulator, insbesondere für ein Kraftfahrzeug und Kraftfahrzeug umfassend einen solchen Akkumulator

Also Published As

Publication number Publication date
FR3119935A1 (fr) 2022-08-19

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