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1. WO2013014529 - BATTERY PACK

Publication Number WO/2013/014529
Publication Date 31.01.2013
International Application No. PCT/IB2012/001456
International Filing Date 26.07.2012
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 10/60 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
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
H01M 10/615 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
615Heating or keeping warm
H01M 10/6561 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
656characterised by the type of heat-exchange fluid
6561Gases
H01M 10/6563 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
656characterised by the type of heat-exchange fluid
6561Gases
6563with forced flow, e.g. by blowers
CPC
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 10/615
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
615Heating or keeping warm
H01M 10/65
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
H01M 10/6551
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
6551Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
H01M 10/6557
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
6557arranged between the cells
H01M 10/6566
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
6566Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
Applicants
  • TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP] (AllExceptUS)
  • SUZUKI, Takamasa [JP]/[JP] (UsOnly)
  • MURATA, Takashi [JP]/[JP] (UsOnly)
Inventors
  • SUZUKI, Takamasa
  • MURATA, Takashi
Priority Data
2011-16537128.07.2011JP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BATTERY PACK
(FR) ENSEMBLE DE BATTERIES
Abstract
(EN)
A battery pack includes a plurality of battery modules ( 10); at least one space that is formed between the battery modules (10) that are adjacent to each other, and that serves as a flow path for a heat carrier; and a plurality of protrusions (16) that protrude toward an inside of the space, and that are arranged on surfaces of opposing surfaces that oppose each other and that define the space. The plurality of protrusions (16) that are arranged on one surface of the opposing surfaces and the plurality of protrusions (16) that are arranged on the other surface of the opposing surfaces are arranged in positions that oppose each other across the space.
(FR)
L'invention porte sur un ensemble de batteries, lequel ensemble comprend une pluralité de modules de batterie (10) ; au moins un espace qui est formé entre les modules de batterie (10) qui sont adjacents les uns aux autres, et qui joue le rôle de trajectoire d'écoulement pour un porteur de chaleur ; et une pluralité de saillies (16) qui font saillie vers l'intérieur de l'espace, et qui sont disposées sur des surfaces de surfaces opposées qui sont mutuellement opposées et qui définissent l'espace. La pluralité de saillies (16) qui sont disposées sur une surface des surfaces opposées et la pluralité de saillies (16) qui sont disposées sur l'autre surface des surfaces opposées sont disposées dans des positions qui sont mutuellement opposées à travers l'espace.
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