FR3135831B1 - Module d’accumulateur intégrant une plaque d’échangeur thermique - Google Patents

Module d’accumulateur intégrant une plaque d’échangeur thermique Download PDF

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Publication number
FR3135831B1
FR3135831B1 FR2204930A FR2204930A FR3135831B1 FR 3135831 B1 FR3135831 B1 FR 3135831B1 FR 2204930 A FR2204930 A FR 2204930A FR 2204930 A FR2204930 A FR 2204930A FR 3135831 B1 FR3135831 B1 FR 3135831B1
Authority
FR
France
Prior art keywords
heat exchanger
exchanger plate
accumulator module
module integrating
cells
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
FR2204930A
Other languages
English (en)
Other versions
FR3135831A1 (fr
Inventor
Benoit Vincent
Jérôme Bleneau
François-Xavier Daniau
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.)
Nidec ASI SAS
Original Assignee
Nidec ASI 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 Nidec ASI SAS filed Critical Nidec ASI SAS
Priority to FR2204930A priority Critical patent/FR3135831B1/fr
Publication of FR3135831A1 publication Critical patent/FR3135831A1/fr
Application granted granted Critical
Publication of FR3135831B1 publication Critical patent/FR3135831B1/fr
Expired - Fee Related 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
    • 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
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
    • 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
    • H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
    • 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
    • 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
    • H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Module d’accumulateur intégrant une plaque d’échangeur thermique Module d’accumulateur (50) comportant : Au moins deux rangées (50a, 50b) de cellules d’accumulateur (80), ces cellules présentant chacune une forme généralement parallélépipédique aplatie avec des faces principales (81a, 81b) opposées,au moins une plaque d’échangeur thermique (140) disposée entre les deux rangées et en contact thermique avec celles-ci, cette plaque étant orientée sensiblement perpendiculairement aux faces principales des cellules. Figure pour l’abrégé : Fig. 9
FR2204930A 2022-05-23 2022-05-23 Module d’accumulateur intégrant une plaque d’échangeur thermique Expired - Fee Related FR3135831B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2204930A FR3135831B1 (fr) 2022-05-23 2022-05-23 Module d’accumulateur intégrant une plaque d’échangeur thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2204930A FR3135831B1 (fr) 2022-05-23 2022-05-23 Module d’accumulateur intégrant une plaque d’échangeur thermique
FR2204930 2022-05-23

Publications (2)

Publication Number Publication Date
FR3135831A1 FR3135831A1 (fr) 2023-11-24
FR3135831B1 true FR3135831B1 (fr) 2024-05-31

Family

ID=82483340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2204930A Expired - Fee Related FR3135831B1 (fr) 2022-05-23 2022-05-23 Module d’accumulateur intégrant une plaque d’échangeur thermique

Country Status (1)

Country Link
FR (1) FR3135831B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102846780B1 (ko) * 2019-06-17 2025-08-13 주식회사 엘지에너지솔루션 냉각부재를 구비한 배터리 모듈 및 배터리 팩 및 전력 저장장치
US20220376326A1 (en) * 2020-04-22 2022-11-24 Lg Energy Solution, Ltd. Battery pack and device including the same
KR102882505B1 (ko) * 2020-06-12 2025-11-05 에스케이온 주식회사 배터리 모듈
KR102892920B1 (ko) * 2020-07-14 2025-11-28 주식회사 엘지에너지솔루션 전지 팩 및 이를 포함하는 디바이스
CN216250990U (zh) * 2021-08-10 2022-04-08 万向一二三股份公司 一种带液冷系统软包电池大模组结构

Also Published As

Publication number Publication date
FR3135831A1 (fr) 2023-11-24

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