FR3079970B1 - ELECTRIC BATTERY MODULE - Google Patents

ELECTRIC BATTERY MODULE Download PDF

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Publication number
FR3079970B1
FR3079970B1 FR1853006A FR1853006A FR3079970B1 FR 3079970 B1 FR3079970 B1 FR 3079970B1 FR 1853006 A FR1853006 A FR 1853006A FR 1853006 A FR1853006 A FR 1853006A FR 3079970 B1 FR3079970 B1 FR 3079970B1
Authority
FR
France
Prior art keywords
battery module
electric battery
spacing
module
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
FR1853006A
Other languages
French (fr)
Other versions
FR3079970A1 (en
Inventor
Bastien Jovet
Thibaut Perrin
Mohamed Ibrahimi
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1853006A priority Critical patent/FR3079970B1/en
Publication of FR3079970A1 publication Critical patent/FR3079970A1/en
Application granted granted Critical
Publication of FR3079970B1 publication Critical patent/FR3079970B1/en
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
    • 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
    • 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
    • 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
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • 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)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne un module de batterie électrique (20), notamment pour véhicule automobile, comportant une pluralité de cellules (21) de batterie, le module comportant au moins une entretoise (30) agencée pour maintenir deux cellules voisines l'une distante de l'autre avec un espacement entre elles agencé pour recevoir un échangeur de chaleur (40) dans cet espacement.The invention relates to an electric battery module (20), in particular for a motor vehicle, comprising a plurality of battery cells (21), the module comprising at least one spacer (30) arranged to hold two neighboring cells, one distant from the other with a spacing between them arranged to receive a heat exchanger (40) in this spacing.

FR1853006A 2018-04-06 2018-04-06 ELECTRIC BATTERY MODULE Expired - Fee Related FR3079970B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1853006A FR3079970B1 (en) 2018-04-06 2018-04-06 ELECTRIC BATTERY MODULE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853006A FR3079970B1 (en) 2018-04-06 2018-04-06 ELECTRIC BATTERY MODULE
FR1853006 2018-04-06

Publications (2)

Publication Number Publication Date
FR3079970A1 FR3079970A1 (en) 2019-10-11
FR3079970B1 true FR3079970B1 (en) 2020-03-06

Family

ID=63143217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853006A Expired - Fee Related FR3079970B1 (en) 2018-04-06 2018-04-06 ELECTRIC BATTERY MODULE

Country Status (1)

Country Link
FR (1) FR3079970B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3131446A1 (en) * 2021-12-28 2023-06-30 Commissariat à l'Energie Atomique et aux Energies Alternatives ELECTROCHEMICAL ACCUMULATOR MODULE WITH COMPRESSION BAG COOLING

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009054297A (en) * 2007-08-23 2009-03-12 Toshiba Corp Battery pack
JP4508221B2 (en) * 2007-08-27 2010-07-21 豊田合成株式会社 Battery assembly
US20100104927A1 (en) * 2008-10-29 2010-04-29 Scott Albright Temperature-controlled battery configuration
FR2976408B1 (en) * 2011-06-10 2013-07-05 Peugeot Citroen Automobiles Sa DEVICE FOR COOLING CYLINDRICAL ELECTROCHEMICAL CELLS
FR3019688B1 (en) * 2014-04-03 2016-05-06 Renault Sa "MOTOR VEHICLE BATTERY EQUIPPED WITH A FLOW OF A HEAT PUMP SEPARATED FROM THE BATTERY ELEMENTS BY A SOFT PARTITION"
EP3062381B1 (en) * 2015-02-26 2018-04-11 Magneti Marelli S.p.A. Cooling circuit with cooling fluid for lithium batteries, and a vehicle comprising said cooling circuit

Also Published As

Publication number Publication date
FR3079970A1 (en) 2019-10-11

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Effective date: 20191011

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