FR3141814B1 - Ensemble batterie - Google Patents

Ensemble batterie Download PDF

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Publication number
FR3141814B1
FR3141814B1 FR2211638A FR2211638A FR3141814B1 FR 3141814 B1 FR3141814 B1 FR 3141814B1 FR 2211638 A FR2211638 A FR 2211638A FR 2211638 A FR2211638 A FR 2211638A FR 3141814 B1 FR3141814 B1 FR 3141814B1
Authority
FR
France
Prior art keywords
battery
battery module
evacuation channel
constituted
battery cell
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
FR2211638A
Other languages
English (en)
Other versions
FR3141814A1 (fr
Inventor
Nicolas Derangere
Pierre Oszwald
Philippe Georis
Antoine Geoffroy
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.)
Plastic Omnium Clean Energy Systems Research SAS
Original Assignee
Plastic Omnium Clean Energy Systems Research 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
Priority to FR2211638A priority Critical patent/FR3141814B1/fr
Application filed by Plastic Omnium Clean Energy Systems Research SAS filed Critical Plastic Omnium Clean Energy Systems Research SAS
Priority to JP2025526340A priority patent/JP2025538158A/ja
Priority to KR1020257015054A priority patent/KR102923101B1/ko
Priority to CN202380065387.6A priority patent/CN119856333B/zh
Priority to EP23802254.5A priority patent/EP4616477A1/fr
Priority to PCT/EP2023/081141 priority patent/WO2024100114A1/fr
Priority to US19/123,628 priority patent/US20260011862A1/en
Publication of FR3141814A1 publication Critical patent/FR3141814A1/fr
Application granted granted Critical
Publication of FR3141814B1 publication Critical patent/FR3141814B1/fr
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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/358—External gas exhaust passages located on the battery cover or case
    • 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
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Secondary Cells (AREA)

Abstract

L’invention concerne un ensemble batterie comprenant au moins un module de batterie (1). Selon l’invention, ledit module de batterie (1) comprenant un alignement d’une pluralité de cellules de batterie (2), chaque cellule de batterie (2) étant placée dans une chambre individuelle (3) de cellule de batterie (2) et séparée les unes des autres par une plaque de séparation (4), chaque chambre individuelle de cellule de batterie (3) comprenant un évent (30) communiquant avec un canal d’évacuation (5) des gaz généré par un emballement thermique disposé dans une partie supérieure (6) du module de batterie (1), ledit canal d’évacuation (5) étant commun pour la pluralité de cellules de batterie (2) et comprenant une paroi inférieure (50 constituée par une plaque configurée pour former un bouclier thermique (51), une paroi supérieure (52) constituée par une plaque configurée pour former un bouclier thermique (53) et de deux bords latéraux (54) comprenant un matériau à base d’un polymère (56), le module de batterie (1) comprenant un système de compression (7) muni d’au moins une sortie des gaz (8) en connexion fluidique avec le canal d’évacuation (5) des gaz. Figure pour l’abrégé : figure 7
FR2211638A 2022-11-08 2022-11-08 Ensemble batterie Active FR3141814B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2211638A FR3141814B1 (fr) 2022-11-08 2022-11-08 Ensemble batterie
KR1020257015054A KR102923101B1 (ko) 2022-11-08 2023-11-08 배터리 조립체
CN202380065387.6A CN119856333B (zh) 2022-11-08 2023-11-08 电池组件
EP23802254.5A EP4616477A1 (fr) 2022-11-08 2023-11-08 Ensemble batterie
JP2025526340A JP2025538158A (ja) 2022-11-08 2023-11-08 バッテリアセンブリ
PCT/EP2023/081141 WO2024100114A1 (fr) 2022-11-08 2023-11-08 Ensemble batterie
US19/123,628 US20260011862A1 (en) 2022-11-08 2023-11-08 Battery assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2211638A FR3141814B1 (fr) 2022-11-08 2022-11-08 Ensemble batterie
FR2211638 2022-11-08

Publications (2)

Publication Number Publication Date
FR3141814A1 FR3141814A1 (fr) 2024-05-10
FR3141814B1 true FR3141814B1 (fr) 2024-10-11

Family

ID=85175863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2211638A Active FR3141814B1 (fr) 2022-11-08 2022-11-08 Ensemble batterie

Country Status (7)

Country Link
US (1) US20260011862A1 (fr)
EP (1) EP4616477A1 (fr)
JP (1) JP2025538158A (fr)
KR (1) KR102923101B1 (fr)
CN (1) CN119856333B (fr)
FR (1) FR3141814B1 (fr)
WO (1) WO2024100114A1 (fr)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5594592B2 (ja) * 2010-09-30 2014-09-24 株式会社Ｇｓユアサ 電池モジュール及び組電池
JPWO2012073439A1 (ja) * 2010-11-30 2014-05-19 パナソニック株式会社 電池ブロック、電池モジュール及び電池パック配置構造
US8927136B2 (en) * 2011-06-23 2015-01-06 Samsung Sdi Co., Ltd. Battery cover insulator system for fluid communication with battery vents
JP2013114952A (ja) * 2011-11-30 2013-06-10 Sanyo Electric Co Ltd 電源装置及びこれを備える車両並びに蓄電装置
US9466819B2 (en) * 2012-03-07 2016-10-11 Samsung Sdi Co., Ltd. Battery module
DE102012219784A1 (de) * 2012-10-29 2014-04-30 Lisa Dräxlmaier GmbH Batteriemodul mit einem Gaskanal
JP2014220149A (ja) * 2013-05-09 2014-11-20 愛三工業株式会社 バスバーモジュール
KR102197995B1 (ko) * 2014-01-29 2021-01-04 삼성에스디아이 주식회사 배터리 모듈
US10263297B2 (en) * 2014-04-22 2019-04-16 The Boeing Company Control system for a battery
US20160218336A1 (en) * 2015-01-28 2016-07-28 Motorola Solutions, Inc Method and apparatus for assembling cells in a battery pack to control thermal release
EP3266056B1 (fr) 2015-03-06 2020-07-15 Sterling PBES Energy Solutions Ltd. Module de batterie ayant un système de gestion de l'emballement thermique et de l'évacuation des gaz
CN107534112B (zh) * 2015-07-09 2020-10-02 日本汽车能源株式会社 电池组件
JP6702025B2 (ja) * 2016-06-29 2020-05-27 トヨタ自動車株式会社 電池モジュール
JP7581664B2 (ja) * 2020-06-05 2024-11-13 株式会社Ｇｓユアサ 蓄電装置
CN115917852A (zh) * 2020-06-29 2023-04-04 Tvs电机股份有限公司 电池模块的排气系统
KR102940430B1 (ko) * 2021-01-11 2026-03-16 주식회사 엘지에너지솔루션 화재 발생 및 폭발을 방지할 수 있는 구조를 갖는 배터리 모듈, 그리고 이를 포함하는 배터리 팩 및 자동차
US12170357B2 (en) * 2021-02-17 2024-12-17 Samsung Sdi Co., Ltd Battery system and vehicle including the battery system
JP7721939B2 (ja) * 2021-03-25 2025-08-13 株式会社Ｇｓユアサ 蓄電装置
KR102267846B1 (ko) 2021-04-29 2021-06-23 덕양산업 주식회사 분리형 배터리 모듈용 하우징

Also Published As

Publication number Publication date
CN119856333A (zh) 2025-04-18
US20260011862A1 (en) 2026-01-08
JP2025538158A (ja) 2025-11-26
FR3141814A1 (fr) 2024-05-10
CN119856333B (zh) 2026-05-01
KR102923101B1 (ko) 2026-02-04
WO2024100114A1 (fr) 2024-05-16
EP4616477A1 (fr) 2025-09-17
KR20250076658A (ko) 2025-05-29

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