FR3098648B1 - Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique - Google Patents

Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique Download PDF

Info

Publication number
FR3098648B1
FR3098648B1 FR1907619A FR1907619A FR3098648B1 FR 3098648 B1 FR3098648 B1 FR 3098648B1 FR 1907619 A FR1907619 A FR 1907619A FR 1907619 A FR1907619 A FR 1907619A FR 3098648 B1 FR3098648 B1 FR 3098648B1
Authority
FR
France
Prior art keywords
pack
accumulator
intended
heat transfer
electrically connect
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
FR1907619A
Other languages
English (en)
Other versions
FR3098648A1 (fr
Inventor
Olivier Masson
Pierre Coste
Magali Reytier
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1907619A priority Critical patent/FR3098648B1/fr
Priority to US16/913,117 priority patent/US11469479B2/en
Priority to EP20183804.2A priority patent/EP3764423A1/fr
Publication of FR3098648A1 publication Critical patent/FR3098648A1/fr
Application granted granted Critical
Publication of FR3098648B1 publication Critical patent/FR3098648B1/fr
Active 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
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H01M50/529—Intercell connections through partitions, e.g. in a battery casing
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/62—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
    • H01M10/643—Cylindrical 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
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/6553—Terminals or leads
    • 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
    • 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
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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
    • H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
    • 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
    • H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • 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
    • 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
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/524—Organic material
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique Busbar (10) pour pack-batterie (P), destiné à connecter électriquement au moins un accumulateur électrochimique (A1, A2, …) du pack, de préférence à connecter électriquement plusieurs accumulateurs électrochimiques du pack entre eux, comprenant une enveloppe électriquement conductrice et étanche (10) destinée elle-même à conduire le courant des accumulateurs et adaptée pour contenir un liquide caloporteur dont la température de vaporisation est choisie pour être comprise entre une valeur proche de 90% de la température d’auto-échauffement (T1) et une valeur proche de 110% de la température d’emballement thermique (T2) des accumulateurs du pack, l’enveloppe étanche étant adaptée pour garantir un apport en liquide caloporteur au plus près de chaque accumulateur auquel elle est destinée à être connectée, de préférence à proximité d’au moins une de ses bornes de sorties. Figure pour l’abrégé : Fig. 7
FR1907619A 2019-07-08 2019-07-08 Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique Active FR3098648B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1907619A FR3098648B1 (fr) 2019-07-08 2019-07-08 Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique
US16/913,117 US11469479B2 (en) 2019-07-08 2020-06-26 Busbar for a battery pack, intended to electrically connect at least one accumulator battery of the pack and to allow a heat transfer fluid to flow therein in order to optimally cool the accumulator battery and the pack, in particular in the case of thermal runaway
EP20183804.2A EP3764423A1 (fr) 2019-07-08 2020-07-02 Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d'un fluide caloporteur en son sein pour le refroidissement optimal de l'accumulateur et du pack, notamment en cas d'emballement thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907619 2019-07-08
FR1907619A FR3098648B1 (fr) 2019-07-08 2019-07-08 Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique

Publications (2)

Publication Number Publication Date
FR3098648A1 FR3098648A1 (fr) 2021-01-15
FR3098648B1 true FR3098648B1 (fr) 2023-04-21

Family

ID=68733202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907619A Active FR3098648B1 (fr) 2019-07-08 2019-07-08 Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique

Country Status (3)

Country Link
US (1) US11469479B2 (fr)
EP (1) EP3764423A1 (fr)
FR (1) FR3098648B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4087016A1 (fr) * 2021-05-04 2022-11-09 Rimac Automobiles Ltd. Ensemble plaque froide
EP4109627A1 (fr) * 2021-06-23 2022-12-28 Arctic impulse Oy Système de refroidissement pour batteries rechargeables
EP4134993A1 (fr) * 2021-08-11 2023-02-15 Geyser Batteries Oy Cellule électrochimique comprenant des électrodes, un séparateur et des bornes avec des canaux pour le refroidissement par fluide
EP4184657B1 (fr) * 2021-11-22 2024-06-05 Valmet Automotive EV Power Oy Système de gestion thermique de bloc-batterie
FR3132165B1 (fr) * 2022-01-24 2024-04-05 Commissariat Energie Atomique Structure de connexion de batterie d’accumulateurs
FR3132391A1 (fr) * 2022-01-28 2023-08-04 Saft Module de batterie, batterie et procédé de refroidissement associé
CN115200489B (zh) * 2022-06-16 2024-11-29 江西星能储能科技有限公司 一种检测工装及锂电行业模组pack测距仪和相机的校准方法
CN115548509A (zh) * 2022-08-31 2022-12-30 小米汽车科技有限公司 电芯连接结构、电池包及车辆
EP4362173A1 (fr) * 2022-10-25 2024-05-01 MAHLE International GmbH Batterie
CN117310542B (zh) * 2023-11-03 2024-03-26 广东众志检测仪器有限公司 一种电池模组热性能检测方法及系统
FR3165353A1 (fr) * 2024-08-01 2026-02-06 Valeo Systemes Thermiques Plaque support pour organes de stockage électrochimique dans un boîtier de batterie
FR3166749A1 (fr) * 2024-09-20 2026-03-27 Verkor Ensemble pour batterie d’un véhicule électrique, ledit ensemble pour batterie comprenant une enceinte pour la circulation d’un fluide caloporteur

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018347A1 (de) 1990-06-08 1991-12-12 Audi Ag Anordnung zur kuehlung der batterie eines kraftfahrzeuges
CN1286192C (zh) 2000-10-13 2006-11-22 松下电器产业株式会社 扁平方形电池
US7338733B2 (en) 2002-04-30 2008-03-04 Sanyo Electric Co., Ltd. Battery pack
US7335448B2 (en) 2002-05-30 2008-02-26 Matsushita Electric Industrial Co., Ltd. Lithium ion secondary battery
JP4324794B2 (ja) 2004-11-09 2009-09-02 ソニー株式会社 負極活物質および二次電池
US20070119572A1 (en) * 2005-11-30 2007-05-31 Raytheon Company System and Method for Boiling Heat Transfer Using Self-Induced Coolant Transport and Impingements
JP4251204B2 (ja) 2006-08-31 2009-04-08 日産自動車株式会社 電池モジュール
JP5114036B2 (ja) 2006-09-08 2013-01-09 Ｎｅｃエナジーデバイス株式会社 積層型電池の製造方法
US20080311468A1 (en) 2007-06-18 2008-12-18 Weston Arthur Hermann Optimized cooling tube geometry for intimate thermal contact with cells
US20100028758A1 (en) * 2008-08-04 2010-02-04 Eaves Stephen S Suppression of battery thermal runaway
CN102511091B (zh) 2009-06-18 2014-09-24 江森自控帅福得先进能源动力系统有限责任公司 具有带有热管理部件的电池单元托盘的电池模块
US8399118B2 (en) 2009-07-29 2013-03-19 Lg Chem, Ltd. Battery module and method for cooling the battery module
DE102009058809A1 (de) * 2009-12-18 2011-06-22 Valeo Klimasysteme GmbH, 96476 Kühlvorrichtung für eine Fahrzeugantriebsbatterie und Fahrzeugantriebsbatteriebaugruppe mit Kühlvorrichtung
US8877366B2 (en) 2010-01-04 2014-11-04 GM Global Technology Operations LLC Cooling plate for lithium-ion battery pack
CN203491315U (zh) * 2010-10-01 2014-03-19 格拉弗技术国际控股有限公司 电池组
KR101219226B1 (ko) * 2010-11-23 2013-01-07 로베르트 보쉬 게엠베하 배터리 팩
KR101358762B1 (ko) 2011-05-31 2014-02-10 주식회사 엘지화학 배터리 냉각 시스템 및 이에 적용되는 배터리 랙
CN202259596U (zh) 2011-10-19 2012-05-30 上海恒动汽车电池有限公司 模块自带风道电池包系统
DE102011118686B4 (de) * 2011-11-16 2018-03-22 Audi Ag Batterie mit aktiv gekühlter Stromschiene, Verfahren zur Kühlung der Stromschiene, Verwendung der Batterie, Fahrzeug und Stromschiene
US8906541B2 (en) 2012-01-27 2014-12-09 Tesla Motors, Inc. Battery module with integrated thermal management system
FR3004292B1 (fr) 2013-04-09 2016-06-24 Commissariat Energie Atomique Accumulateur electrochimique au lithium avec boitier a dissipation thermique amelioree, pack-batterie et procedes de realisation associes.
FR3010834B1 (fr) 2013-09-18 2017-01-27 Valeo Systemes Thermiques Dispositif de regulation thermique d'un pack-batterie
DE102013017396A1 (de) 2013-10-18 2015-04-23 Daimler Ag Batterievorrichtung mit verdampfender Kühlflüssigkeit
US20170179551A1 (en) * 2015-12-18 2017-06-22 Hamilton Sundstrand Corporation Thermal management for electrical storage devices
US20180069212A1 (en) 2016-09-07 2018-03-08 Thunder Power New Energy Vehicle Development Company Limited Battery system housing with bonded rib fixation
US10516191B2 (en) * 2016-09-07 2019-12-24 Thunder Power New Energy Vehicle Development Company Limited Methods and systems for busbar cooling
US20200127351A1 (en) * 2018-10-19 2020-04-23 Nio Usa, Inc. Two-phase semi-immersion thermal system for energy storage and other electrical/electronic devices

Also Published As

Publication number Publication date
EP3764423A1 (fr) 2021-01-13
US11469479B2 (en) 2022-10-11
FR3098648A1 (fr) 2021-01-15
US20210013480A1 (en) 2021-01-14

Similar Documents

Publication Publication Date Title
FR3098648B1 (fr) Busbar pour pack-batterie, destinée à connecter électriquement au moins un accumulateur du pack et à permettre une circulation d’un fluide caloporteur en son sein pour le refroidissement optimal de l’accumulateur et du pack, notamment en cas d’emballement thermique
Hirano et al. Boiling liquid battery cooling for electric vehicle
JP2023532135A (ja) 高温充電システムおよび方法
CN107871915B (zh) 一种燃料电池和蓄电池的混合电源和热管理方法
CN205488300U (zh) 一种锂电池组的安全防护装置
Wang et al. Experimental investigation on the feasibility of heat pipe-based thermal management system to prevent thermal runaway propagation
Li et al. Effective heat dissipation for prismatic lithium-ion battery by fluorinated liquid immersion cooling approach
WO2019036002A3 (fr) Optimisation de bloc-batterie pour gestion thermique
CN207818841U (zh) 一种基于相变复合材料散热的储能电池包系统
CN108448202A (zh) 一种基于相变材料与泡沫铜的电池检测散热装置
CN206076443U (zh) 电池包及其散热模组与导热件
CN111355005A (zh) 用于电连接的组件及电池组或车辆
CN106299539A (zh) 电池包及其散热模组与导热件
CN114030371A (zh) 充电枪热管理装置、方法及充电桩
CN208674278U (zh) 一种具有加热防护功能的锂离子电池
CN209804836U (zh) 电池模组
CN206709670U (zh) 一种管流式双段液体降温装置
CN106299503A (zh) 一种动力电池温度均匀调控系统
WO2018053705A1 (fr) Batterie rechargeable
CN210381349U (zh) 电加热器及包含其的动力电池加热装置
CN210143211U (zh) 一种具有散热功能的锂电池保护板
CN113540498B (zh) 一种燃料电池车辆及其燃料电池热管理系统
CN210157100U (zh) 一种应用于智能水表的温差发电模块
CN210576325U (zh) 一种散热效果好的锂电池
CN210535785U (zh) 具有低温加热结构的锂电池组

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210115

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7