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1. WO2020089537 - ELECTRICAL ENERGY STORAGE MODULE

Publication Number WO/2020/089537
Publication Date 07.05.2020
International Application No. PCT/FR2019/052398
International Filing Date 10.10.2019
IPC
H01M 2/10 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H01M 10/6556 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6556Solid parts with flow channel passages or pipes for heat exchange
H01M 10/6554 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6554Rods or plates
CPC
H01M 10/625
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
625Vehicles
H01M 10/6554
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6554Rods or plates
H01M 10/6556
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6556Solid parts with flow channel passages or pipes for heat exchange
H01M 2/1077
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
1016Cabinets, cases, fixing devices, adapters, racks or battery packs
1072for starting, lighting or ignition batteries; Vehicle traction batteries; Stationary or load leading batteries
1077Racks, groups of several batteries
Applicants
  • VALEO SYSTEMES THERMIQUES [FR]/[FR]
Inventors
  • JOVET, Bastien
Agents
  • TRAN, Chi-Hai
Priority Data
186008131.10.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ELECTRICAL ENERGY STORAGE MODULE
(FR) MODULE DE STOCKAGE D'ENERGIE ELECTRIQUE
Abstract
(EN)
- The invention relates to an electrical energy storage module (20), this module comprising: - a plurality of battery cells (21), in particular arranged in a row; - a heat exchanger (10), in particular a cooling plate, in which a cooling fluid is able to flow so as to cool the battery cells; - a lateral holding unit (30) extending over a lateral face of the cells, this unit being designed to contribute to holding the cells together, in which module the lateral holding unit and the heat exchanger interact with one another so as to contribute to mechanically holding the cells together, this heat exchanger preferably having a surface area substantially equal to the surface area of the bottom face of the row of battery cells.
(FR)
- L'invention concerne un module (20) de stockage d'énergie électrique, ce module comportant : - une pluralité de cellules (21) de batterie, notamment disposées suivant une rangée, - un échangeur thermique (10), notamment une plaque de refroidissement, dans lequel peut circuler un fluide de refroidissement de manière à refroidir les cellules de batterie, - un organe de maintien latéral (30) s'étendant sur une face latérale des cellules, cet organe étant agencé pour participer au maintien des cellules ensemble, module dans lequel l'organe de maintien latéral et l'échangeur thermique coopèrent ensemble pour participer au maintien mécanique des cellules ensemble, cet échangeur thermique présentant de préférence une superficie sensiblement égale à la superficie de la face de fond de la rangée de cellules de batterie.
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