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1. WO2020110094 - POWER SUPPLY APPARATUS AND COMPONENTS THEREOF (THERMAL EXCHANGE)

Publication Number WO/2020/110094
Publication Date 04.06.2020
International Application No. PCT/IB2019/060356
International Filing Date 02.12.2019
IPC
H01M 10/613 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
61Types of temperature control
613Cooling or keeping cold
CPC
B60L 50/64
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
64Constructional details of batteries specially adapted for electric vehicles
H01M 10/613
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
61Types of temperature control
613Cooling or keeping cold
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 10/63
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
63Control systems
H01M 10/6563
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
656characterised by the type of heat-exchange fluid
6561Gases
6563with forced flow, e.g. by blowers
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
  • TONG, Yui Lung [CN]/[CN]
Inventors
  • TONG, Yui Lung
Agents
  • YOU YI INTERNATIONAL INTELLECTUAL PROPERTY SERVICES LIMITED
Priority Data
18115390.430.11.2018HK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POWER SUPPLY APPARATUS AND COMPONENTS THEREOF (THERMAL EXCHANGE)
(FR) APPAREIL D'ALIMENTATION ÉLECTRIQUE ET SES COMPOSANTS (ÉCHANGE THERMIQUE)
Abstract
(EN)
A battery assembly comprising a thermal exchange device and a plurality of batteries arranged into a plurality of battery groups is disclosed. The thermal exchange device comprises a thermal contact surface which is in thermal contact with a heat transfer network, and a thermal exchange surface which is configured to perform heat exchange. The heat transfer network comprises the plurality of inter-battery connectors which are in electrical contact with battery terminals of the batteries forming the battery assembly. The inter-battery connectors are in physical and thermal contact with the thermal contact surface of the thermal exchange device to facilitate transfer of heat from the battery terminals to the thermal contact surface and are electrically insulated from the thermal exchange surface or the thermal exchange device.
(FR)
L'invention concerne un ensemble batterie comprenant un dispositif d'échange thermique et une pluralité de batteries agencées en une pluralité de groupes de batteries. Le dispositif d'échange thermique comprend une surface de contact thermique qui est en contact thermique avec un réseau de transfert de chaleur, et une surface d'échange thermique qui est configurée pour effectuer un échange de chaleur. Le réseau de transfert de chaleur comprend la pluralité de connecteurs inter-batteries qui sont en contact électrique avec des bornes de batterie des batteries formant l'ensemble batterie. Les connecteurs inter-batteries sont en contact physique et thermique avec la surface de contact thermique du dispositif d'échange thermique pour faciliter le transfert de chaleur des bornes de batterie à la surface de contact thermique et sont électriquement isolés de la surface d'échange thermique ou du dispositif d'échange thermique.
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