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1. DE102020208364 - Batteriemodul, insbesondere für ein Elektro- oder Hybridfahrzeug

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Office
Germany
Application Number 102020208364
Application Date 03.07.2020
Publication Number 102020208364
Publication Date 05.01.2022
Publication Kind A1
IPC
H01M 10/6568
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
6567Liquids
6568characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
H01M 10/655
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
B60L 58/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
24for controlling the temperature of batteries
26by cooling
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 10/625
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 10/6568
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
6567Liquids
6568characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
H01M 2220/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
20Batteries in motive systems, e.g. vehicle, ship, plane
H01M 50/249
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
249specially adapted for aircraft or vehicles, e.g. cars or trains
Applicants MAHLE International GmbH
Inventors Gänswein Matthias
Kalmbach Thomas
Agents BRP Renaud und Partner mbB Rechtsanwälte Patentanwälte Steuerberater
Title
(DE) Batteriemodul, insbesondere für ein Elektro- oder Hybridfahrzeug
front page image
Abstract
(DE)

Die Erfindung betrifft ein Batteriemodul (1), insbesondere für ein Elektro- oder Hybridfahrzeug. Das Modul (1) umfasst eine Batterie (3), die ein Batteriegehäuse (4) aufweist, welches einen Gehäuseinnenraum (5) begrenzt, in welchem wenigstens eine Batteriezelle (3a) zum Speichern von elektrischer Energie angeordnet ist. Das Batteriegehäuse (4) bzw. der Gehäuseinnenraum (5) mit der wenigstens einen Batteriezelle (3a) ist von einem Temperierfluid (K) durchströmbar ausgebildet. Das Modul (1) umfasst ferner eine Fördereinrichtung (6) zum Fördern des Temperierfluids (K) durch den Gehäuseinnenraum (5). Das Batteriegehäuse (4) ist an einer Saugseite (7) der Fördereinrichtung (6) angeordnet. embedded image


Related patent documents
WO/2022/002478
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