FR3097373B1 - Ensemble à boîtier thermiquement controle, pour cellules électriques - Google Patents

Ensemble à boîtier thermiquement controle, pour cellules électriques Download PDF

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Publication number
FR3097373B1
FR3097373B1 FR1906209A FR1906209A FR3097373B1 FR 3097373 B1 FR3097373 B1 FR 3097373B1 FR 1906209 A FR1906209 A FR 1906209A FR 1906209 A FR1906209 A FR 1906209A FR 3097373 B1 FR3097373 B1 FR 3097373B1
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France
Prior art keywords
space
fluid
flow
wall
fluid flow
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Application number
FR1906209A
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English (en)
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FR3097373A1 (fr
Inventor
Fabrice Chopard
Bertrand Florentz
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Hutchinson SA
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Hutchinson SA
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Filing date
Publication date
Application filed by Hutchinson SA filed Critical Hutchinson SA
Priority to FR1906209A priority Critical patent/FR3097373B1/fr
Priority to PCT/FR2020/050997 priority patent/WO2020249906A1/fr
Priority to US17/618,794 priority patent/US20230013678A1/en
Priority to CN202080055318.3A priority patent/CN114207913A/zh
Priority to EP20743742.7A priority patent/EP3984078A1/fr
Publication of FR3097373A1 publication Critical patent/FR3097373A1/fr
Application granted granted Critical
Publication of FR3097373B1 publication Critical patent/FR3097373B1/fr
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Classifications

    • 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
    • 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
    • H01M10/6554—Rods or plates
    • 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
    • H01M10/6554—Rods or plates
    • H01M10/6555—Rods or plates 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
    • H01M10/655—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
    • 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
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • 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
    • H01M50/204—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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Ensemble comprenant un boîtier (6) présentant des parois (11) et contenant des groupes de cellules électriques (7). Chaque paroi renferme au moins un espace dans lequel, à un moment, peut être présent un flux de fluide thermique (F2). Ledit espace, et donc la paroi (11) correspondante, présente une entrée et une sortie de flux de fluide. De façon étanche au flux de fluide, l’entrée et la sortie de flux de fluide communiquent avec, respectivement, une alimentation (25a) en flux de fluide thermique et une évacuation (25b) dudit flux de fluide, de façon que le flux de fluide puisse circuler dans ledit espace. Par la paroi qui l’entoure et lesdites communications étanches, ledit espace est isolé physiquement des cellules, de sorte que le flux de fluide (F2) qui y est présent et l’espace intérieur (9) du boîtier ne communiquent pas. La paroi (11) s’étend parallèlement à l’une au moins des faces latérales d’au moins une dit cellule (7). Figure à publier avec l’abrégé : Figure 2
FR1906209A 2019-06-11 2019-06-11 Ensemble à boîtier thermiquement controle, pour cellules électriques Active FR3097373B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1906209A FR3097373B1 (fr) 2019-06-11 2019-06-11 Ensemble à boîtier thermiquement controle, pour cellules électriques
PCT/FR2020/050997 WO2020249906A1 (fr) 2019-06-11 2020-06-11 Ensemble a boitier thermiquement controle, pour cellules electriques
US17/618,794 US20230013678A1 (en) 2019-06-11 2020-06-11 A thermally controlled housing assembly for electrical cells
CN202080055318.3A CN114207913A (zh) 2019-06-11 2020-06-11 用于电池单元的具有热控外壳的组合件
EP20743742.7A EP3984078A1 (fr) 2019-06-11 2020-06-11 Ensemble a boitier thermiquement controle, pour cellules electriques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1906209A FR3097373B1 (fr) 2019-06-11 2019-06-11 Ensemble à boîtier thermiquement controle, pour cellules électriques
FR1906209 2019-06-11

Publications (2)

Publication Number Publication Date
FR3097373A1 FR3097373A1 (fr) 2020-12-18
FR3097373B1 true FR3097373B1 (fr) 2023-01-06

Family

ID=68501684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906209A Active FR3097373B1 (fr) 2019-06-11 2019-06-11 Ensemble à boîtier thermiquement controle, pour cellules électriques

Country Status (5)

Country Link
US (1) US20230013678A1 (fr)
EP (1) EP3984078A1 (fr)
CN (1) CN114207913A (fr)
FR (1) FR3097373B1 (fr)
WO (1) WO2020249906A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115483494A (zh) * 2022-09-27 2022-12-16 中国第一汽车股份有限公司 一种电池包及具有其的车辆

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101855100B (zh) * 2007-11-13 2013-01-09 贝洱两合公司 汽车热源的冷却装置
DE102009016867A1 (de) * 2009-04-08 2010-10-14 Li-Tec Battery Gmbh Akkumulator mit verlängerter Lebensdauer
US20110262794A1 (en) * 2010-04-21 2011-10-27 Jihyoung Yoon Battery pack and cooling system for a battery pack
DE102010019187B4 (de) * 2010-04-30 2019-05-09 Obrist Engineering Gmbh Batterie und Verfahren zum Temperaturmanagement
FR2962075B1 (fr) * 2010-07-02 2013-02-15 Renault Sa Refroidissement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile.
FR3008036B1 (fr) * 2013-07-05 2015-06-26 Renault Sa Dispositif de gestion thermique de la batterie d'un vehicule electrique
US9780413B2 (en) * 2013-08-01 2017-10-03 Denso Corporation Battery cooling system
DE102014114020A1 (de) * 2014-09-26 2016-03-31 Obrist Technologies Gmbh Batteriesystem
DE102014226143A1 (de) * 2014-12-16 2016-06-16 Röchling Automotive SE & Co. KG Speicherzellenanordnung und Speicherzellenbetriebsanordnung mit einer Speicherzellenanordnung
US9620830B2 (en) * 2014-12-16 2017-04-11 Xinen Technology Hong Kong Company, Ltd. Vehicle battery module with cooling and safety features
DE102015108611A1 (de) * 2015-06-01 2016-12-01 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fahrzeugkomponente
DE102017209604A1 (de) * 2017-06-07 2018-12-13 Röchling Automotive SE & Co. KG Batteriemodul mit Strömungsleitformation im Modulgehäuse
KR20190138919A (ko) * 2018-06-07 2019-12-17 현대자동차주식회사 차량용 배터리 냉각 장치

Also Published As

Publication number Publication date
CN114207913A (zh) 2022-03-18
US20230013678A1 (en) 2023-01-19
FR3097373A1 (fr) 2020-12-18
EP3984078A1 (fr) 2022-04-20
WO2020249906A1 (fr) 2020-12-17
WO2020249906A4 (fr) 2021-02-11

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