WO2012120092A1 - Electrical energy store - Google Patents

Electrical energy store Download PDF

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Publication number
WO2012120092A1
WO2012120092A1 PCT/EP2012/054034 EP2012054034W WO2012120092A1 WO 2012120092 A1 WO2012120092 A1 WO 2012120092A1 EP 2012054034 W EP2012054034 W EP 2012054034W WO 2012120092 A1 WO2012120092 A1 WO 2012120092A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
tube
cooling
cooling element
individual
Prior art date
Application number
PCT/EP2012/054034
Other languages
German (de)
French (fr)
Inventor
Michael KÖRÖSI
Harald Stuetz
Martin Michelitsch
Edward Yankoski
Mauro AIOLFI
Original Assignee
Avl List Gmbh
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 Avl List Gmbh filed Critical Avl List Gmbh
Publication of WO2012120092A1 publication Critical patent/WO2012120092A1/en

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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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • 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
    • H01M10/6554—Rods or plates
    • H01M10/6555—Rods or plates 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
    • H01M10/655—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
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the invention relates to an electrical energy store, in particular for motor vehicles, having at least one battery module with a plurality of arranged between two outer end plates in a stack of individual cells, wherein preferably at least one individual cell is arranged in a single module.
  • the object of the invention is to avoid these disadvantages and to enable optimal conditioning of the battery module with little effort.
  • this is achieved in that between at least two individual cells, preferably between two individual modules, a heating or cooling element is arranged and the heating or cooling element has at least one preferably preformed tube receiving.
  • the heating or cooling element may be formed by at least one preferably made of sheet metal heating or cooling plate.
  • the tube receptacle formed by a sleeve is preferably arranged on at least one longitudinal side of the battery module on a laterally projecting tab over the individual cells. It is particularly advantageous if the tube receptacles of at least two cooling elements are arranged in alignment with each other. In the tube receiving at least one heating or cooling element, preferably in the aligned aligned tube receptacles of several heating or cooling elements, a tube may be inserted. The pipe through which a heating or cooling medium flows is connected to a heating or cooling system.
  • the pipe is firmly connected to the pipe receptacle, preferably insoluble, particularly preferably by crimping, soldering, welding or gluing.
  • each heating or cooling element has a plurality, preferably four, tube receptacles, wherein particularly preferably in each case two tube receptacles are arranged on a tab.
  • FIG. 1 shows an energy storage device according to the invention in an oblique view
  • FIG. 2 heating or cooling elements in an oblique view
  • Fig. 5 shows an arrangement of heating or cooling elements in an oblique view.
  • the electrical energy storage device 1 includes at least one battery module 2 with a stack of 3 individual modules 5, not shown, having individual modules 5, wherein at each end of the stack 3 in each case an end plate 6 is arranged.
  • Each individual module 5 has a single cell frame 7, each individual cell frame 7 accommodating at least one single cell.
  • Each heating or cooling element 8 may be formed by a heating or cooling plate, or by two firmly joined for example by welding, soldering, gluing or crimping heating or cooling plates 8a, 8b, as shown in Fig. 3 and Fig. 4.
  • the heating or cooling element 8 has, on at least one longitudinal side 2a, at least one tab 9 with a tube receptacle 11 formed by a sleeve 10, wherein each heating or cooling plate 8a, 8b can have a flap part 9a, 9b with a preformed sleeve part 10a, 10b ,
  • the tube receptacles 11 adjacent heating or cooling elements 8 are formed in alignment along an axis 12.
  • a pipe 13 is inserted in each case and inextricably linked in the correct position with the pipe receptacles 11, for example by crimping, welding, soldering or gluing.
  • the flowed through by a heating or cooling medium pipe 13 is part of a heating or cooling system, not shown, for example, a cooling circuit.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention relates to an electrical energy store (1), in particular for motor vehicles, comprising at least one battery module (2) having a plurality of individual cells which are arranged in a stack (3) between two outer end plates (6), wherein preferably at least one individual cell is arranged in an individual module (5). In order to ensure a good conditioning of the battery module (2) in a manner that is as simple and space-saving as possible, it is provided that a heating or cooling element (8) is arranged between at least two individual cells, preferably between two individual modules (5), and that the heating or cooling element (8) comprises at least a preferably preformed tube receiving element (11).

Description

ELEKTRISCHER ENERGIESPEICHER  ELECTRIC ENERGY STORAGE
Die Erfindung betrifft einen elektrischen Energiespeicher, insbesondere für Kraftfahrzeuge, mit zumindest einem Batteriemodul mit einer Mehrzahl an zwischen zwei äußeren Endplatten in einem Stapel angeordneten Einzelzellen, wobei vorzugsweise mindestens eine Einzelzelle in einem Einzelmodul angeordnet ist. The invention relates to an electrical energy store, in particular for motor vehicles, having at least one battery module with a plurality of arranged between two outer end plates in a stack of individual cells, wherein preferably at least one individual cell is arranged in a single module.
Es ist bekannt, die Kühlung eines Batteriemoduls mit Kühlelementen durchzuführen, welche eine Kühlplatte mittels Verspannung kontaktieren. Weiters ist es bekannt, zur Kühlung Kühlkanäle im Batteriemodul vorzusehen. Nachteilig ist, dass dies Lösungen einen großen Herstellungsaufwand erfordern oder keine optimale Wärmeabfuhr gewährleisten. It is known to carry out the cooling of a battery module with cooling elements which contact a cooling plate by means of clamping. Furthermore, it is known to provide cooling channels in the battery module for cooling. The disadvantage is that these solutions require a large production effort or ensure no optimal heat dissipation.
Aufgabe der Erfindung ist es, diese Nachteile zu vermeiden und mit geringem Aufwand eine optimale Konditionierung des Batteriemoduls zu ermöglichen. The object of the invention is to avoid these disadvantages and to enable optimal conditioning of the battery module with little effort.
Erfindungsgemäß wird dies dadurch erreicht, dass zwischen zumindest zwei Einzelzellen, vorzugsweise zwischen zwei Einzelmodulen, ein Heiz- oder Kühlelement angeordnet ist und das Heiz- oder Kühlelement zumindest eine vorzugsweise vorgeformte Rohraufnahme aufweist. According to the invention this is achieved in that between at least two individual cells, preferably between two individual modules, a heating or cooling element is arranged and the heating or cooling element has at least one preferably preformed tube receiving.
Das Heiz- oder Kühlelement kann durch zumindest eine vorzugsweise aus Blech gefertigte Heiz- oder Kühlplatte gebildet sein. The heating or cooling element may be formed by at least one preferably made of sheet metal heating or cooling plate.
Die durch eine Hülse gebildete Rohraufnahme ist vorzugsweise an zumindest einer Längsseite des Batteriemoduls auf einer seitlich über die Einzelzellen vorragenden Lasche angeordnet. Besonders vorteilhaft ist es, wenn die Rohraufnahmen von zumindest zwei Kühlelementen fluchtend zueinander angeordnet sind. In die Rohraufnahme zumindest eines Heiz- oder Kühlelementes, vorzugsweise in die fluchtend ausgerichteten Rohraufnahmen mehrerer Heiz- oder Kühlelemente, kann ein Rohr eingeschoben sein. Das von einem Heiz- oder Kühlmedium durch- flossene Rohr ist mit einem Heiz- oder Kühlsystem verbunden. The tube receptacle formed by a sleeve is preferably arranged on at least one longitudinal side of the battery module on a laterally projecting tab over the individual cells. It is particularly advantageous if the tube receptacles of at least two cooling elements are arranged in alignment with each other. In the tube receiving at least one heating or cooling element, preferably in the aligned aligned tube receptacles of several heating or cooling elements, a tube may be inserted. The pipe through which a heating or cooling medium flows is connected to a heating or cooling system.
Um eine besonders gute Wärmeleitung zwischen den Rohraufnahmen und den Rohren zu ermöglichen, ist es vorteilhaft, wenn das Rohr mit der Rohraufnahme fest, vorzugsweise unlösbar, besonders vorzugsweise durch Crimpen, Löten, Schweißen oder Kleben, verbunden ist. In order to allow a particularly good heat conduction between the pipe receptacles and the pipes, it is advantageous if the pipe is firmly connected to the pipe receptacle, preferably insoluble, particularly preferably by crimping, soldering, welding or gluing.
In einer bevorzugten Ausführung der Erfindung ist vorgehen, dass jedes Heizoder Kühlelement mehrere, vorzugsweise vier, Rohraufnahmen aufweist, wobei besonders vorzugsweise jeweils zwei Rohraufnahmen auf einer Lasche angeordnet sind. In a preferred embodiment of the invention is proceed that each heating or cooling element has a plurality, preferably four, tube receptacles, wherein particularly preferably in each case two tube receptacles are arranged on a tab.
Die Erfindung wird im Folgenden anhand der Figuren näher erläutert. Es zeigen : The invention will be explained in more detail below with reference to FIGS. Show it :
Fig. 1 einen erfindungsgemäßen Energiespeicher in einer Schrägansicht; 1 shows an energy storage device according to the invention in an oblique view;
Fig. 2 Heiz- oder Kühlelemente in einer Schrägansicht; Fig. 2 heating or cooling elements in an oblique view;
Fig. 3 und Fig. 4 die Rohraufnahme eines Heiz- oder Kühlelementes im Fig. 3 and Fig. 4, the tube receiving a heating or cooling element in
Detail; und  Detail; and
Fig. 5 eine Anordnung von Heiz- oder Kühlelementen in einer Schrägansicht. Fig. 5 shows an arrangement of heating or cooling elements in an oblique view.
Der elektrische Energiespeicher 1 beinhaltet zumindest einen Batteriemodul 2 mit einem Stapel 3 an nicht weiter dargestellte Einzelzellen aufweisenden Einzelmodulen 5, wobei an jedem Ende des Stapels 3 jeweils eine Endplatte 6 angeordnet ist. Jeder Einzelmodul 5 weist einen Einzelzellrahmen 7 auf, wobei jeder Einzelzellenrahmen 7 zumindest eine Einzelzelle aufnimmt. The electrical energy storage device 1 includes at least one battery module 2 with a stack of 3 individual modules 5, not shown, having individual modules 5, wherein at each end of the stack 3 in each case an end plate 6 is arranged. Each individual module 5 has a single cell frame 7, each individual cell frame 7 accommodating at least one single cell.
Zwischen zwei benachbarten Zellen und/oder zwischen zwei benachbarten Einzelmodulen 5 ist jeweils ein Heiz- oder Kühlelement 8 angeordnet. Jedes Heizoder Kühlelement 8 kann durch eine Heiz- oder Kühlplatte, oder auch durch zwei fest beispielsweise durch Schweißen, Löten, Kleben oder Crimpen zusammengefügte Heiz- oder Kühlplatten 8a, 8b gebildet sein, wie in Fig. 3 und Fig. 4 gezeigt ist. Das Heiz- oder Kühlelement 8 weist an zumindest einer Längsseite 2a zumindest eine Lasche 9 mit einer durch eine Hülse 10 gebildeten Rohraufnahme 11 auf, wobei jede Heiz- oder Kühlplatte 8a, 8b einen Laschenteil 9a, 9b mit einem vorgeformten Hülsenteil 10a, 10b aufweisen kann. Die Rohraufnahmen 11 benachbarter Heiz- oder Kühlelemente 8 sind fluchtend entlang einer Achse 12 ausgebildet. In alle fluchtend zueinander angeordneten Rohraufnahmen 11 wird jeweils ein Rohr 13 eingeschoben und unlösbar lagerichtig mit den Rohraufnahmen 11, beispielsweise durch Crimpen, Schweißen, Löten oder Kleben, verbunden. Das von einem Heiz- oder Kühlmedium durchströmte Rohr 13 ist Teil eines nicht weiter dargestellten Heiz- oder Kühlsystems, beispielsweise eines Kühlkreislaufes. Between two adjacent cells and / or between two adjacent individual modules 5, a heating or cooling element 8 is arranged in each case. Each heating or cooling element 8 may be formed by a heating or cooling plate, or by two firmly joined for example by welding, soldering, gluing or crimping heating or cooling plates 8a, 8b, as shown in Fig. 3 and Fig. 4. The heating or cooling element 8 has, on at least one longitudinal side 2a, at least one tab 9 with a tube receptacle 11 formed by a sleeve 10, wherein each heating or cooling plate 8a, 8b can have a flap part 9a, 9b with a preformed sleeve part 10a, 10b , The tube receptacles 11 adjacent heating or cooling elements 8 are formed in alignment along an axis 12. In each aligned with each other pipe receptacles 11, a pipe 13 is inserted in each case and inextricably linked in the correct position with the pipe receptacles 11, for example by crimping, welding, soldering or gluing. The flowed through by a heating or cooling medium pipe 13 is part of a heating or cooling system, not shown, for example, a cooling circuit.

Claims

P A T E N T A N S P R Ü C H E PATENT APPLICATIONS
1. Elektrischer Energiespeicher (1), insbesondere für Kraftfahrzeuge, mit zumindest einem Batteriemodul (2) mit einer Mehrzahl an zwischen zwei äußeren Endplatten (6) in einem Stapel (3) angeordneten Einzelzellen, wobei vorzugsweise mindestens eine Einzelzelle in einem Einzelmodul (5) angeordnet ist, dadurch gekennzeichnet, dass zwischen zumindest zwei Einzelzellen, vorzugsweise zwischen zwei Einzelmodulen (5), ein Heiz- oder Kühlelement (8) angeordnet ist und das Heiz- oder Kühlelement (8) zumindest eine vorzugsweise vorgeformte Rohraufnahme (11) aufweist. 1. Electrical energy store (1), in particular for motor vehicles, having at least one battery module (2) with a plurality of between two outer end plates (6) in a stack (3) arranged individual cells, wherein preferably at least one individual cell in a single module (5) is arranged, characterized in that between at least two individual cells, preferably between two individual modules (5), a heating or cooling element (8) is arranged and the heating or cooling element (8) has at least one preferably preformed tubular receptacle (11).
2. Energiespeicher (1) nach Anspruch 1, dadurch gekennzeichnet, dass das Heiz- oder Kühlelement (8) durch zumindest eine vorzugsweise aus Blech gefertigte Heiz- oder Kühlplatte (8a, 8b) gebildet ist, wobei vorzugsweise das Heiz- oder Kühlelement (8) durch zwei unlösbar miteinander verbundene Heiz- oder Kühlplatte (8a, 8b) gebildet ist. 2. Energy storage (1) according to claim 1, characterized in that the heating or cooling element (8) by at least one preferably made of sheet metal heating or cooling plate (8a, 8b) is formed, wherein preferably the heating or cooling element (8 ) is formed by two non-detachably interconnected heating or cooling plate (8a, 8b).
3. Energiespeicher (1) nach Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Rohraufnahme (11) an zumindest einer Längsseite (2a) des Batteriemoduls (2) angeordnet ist. 3. energy storage device (1) according to claims 1 or 2, characterized in that the tube receiving means (11) on at least one longitudinal side (2a) of the battery module (2) is arranged.
4. Energiespeicher (1) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Rohraufnahme (11) durch eine Hülse (10) gebildet ist. 4. energy store (1) according to one of claims 1 to 3, characterized in that the tube receiving means (11) by a sleeve (10) is formed.
5. Energiespeiche (1) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Rohraufnahme (11) auf einer vorzugsweise seitlich über die Einzelmodule (5) vorragenden Lasche (9) angeordnet ist. 5. energy storage (1) according to one of claims 1 to 4, characterized in that the tube receiving means (11) on a preferably laterally beyond the individual modules (5) projecting tab (9) is arranged.
6. Energiespeicher (1) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Rohraufnahmen (11) von zumindest zwei Heiz- oder Kühlelementen (8) fluchtend zueinander angeordnet sind. 6. Energy store (1) according to one of claims 1 to 5, characterized in that the tube receptacles (11) of at least two heating or cooling elements (8) are arranged in alignment with each other.
7. Energiespeicher (1) nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass in die Rohraufnahme (11) zumindest eines Heiz- oder Kühlelementes (8), vorzugsweise in die fluchtend ausgerichteten Rohraufnahmen (11) mehrerer Heiz- oder Kühlelemente (8), ein Rohr (13) eingeschoben ist. 7. energy storage device (1) according to one of claims 1 to 6, characterized in that in the pipe receiving means (11) at least one heating or cooling element (8), preferably in the aligned pipe receiving receptacles (11) of a plurality of heating or cooling elements (8 ), a tube (13) is inserted.
8. Energiespeicher (1) nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das Rohr (13) mit der Rohraufnahme (11) fest, vorzugsweise unlösbar, besonders vorzugsweise durch Crimpen, Löten, Schweißen oder Kleben, verbunden ist. 8. energy storage device (1) according to one of claims 1 to 7, characterized in that the tube (13) with the tube receiving (11) fixed, preferably insoluble, particularly preferably by crimping, soldering, welding or gluing, is connected.
9. Energiespeicher (1) nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass jedes Heiz- oder Kühlelement (8) mehrere, vorzugsweise vier, Rohraufnahmen (11) aufweist, wobei besonders vorzugsweise jeweils zwei Rohraufnahmen (11) auf einer Lasche (9) angeordnet sind. 9. Energy store (1) according to one of claims 1 to 8, characterized in that each heating or cooling element (8) has a plurality, preferably four, tube receptacles (11), wherein particularly preferably in each case two tube receptacles (11) on a tab ( 9) are arranged.
PCT/EP2012/054034 2011-03-09 2012-03-08 Electrical energy store WO2012120092A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA323/2011 2011-03-09
ATA323/2011A AT511142A1 (en) 2011-03-09 2011-03-09 ELECTRIC ENERGY STORAGE

Publications (1)

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WO2012120092A1 true WO2012120092A1 (en) 2012-09-13

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WO2014142033A1 (en) * 2013-03-14 2014-09-18 古河電気工業株式会社 Temperature adjustment device and battery equipped with same
GB2516209A (en) * 2013-02-26 2015-01-21 Williams Grand Prix Eng Heat Transfer Device
FR3100608A1 (en) * 2019-09-10 2021-03-12 Valeo Systemes Thermiques Thermal management system for electrical component
WO2021123550A1 (en) * 2019-12-20 2021-06-24 Valeo Systemes Thermiques Thermal regulation device and corresponding assembly method

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JP2009009889A (en) * 2007-06-29 2009-01-15 Sanyo Electric Co Ltd Power source device for vehicle
US20100279154A1 (en) * 2009-04-30 2010-11-04 Lg Chem, Ltd. Battery systems, battery modules, and method for cooling a battery module

Cited By (8)

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Publication number Priority date Publication date Assignee Title
GB2516209A (en) * 2013-02-26 2015-01-21 Williams Grand Prix Eng Heat Transfer Device
US10837711B2 (en) 2013-02-26 2020-11-17 Williams Advanced Engineering Limited Heat transfer device
WO2014142033A1 (en) * 2013-03-14 2014-09-18 古河電気工業株式会社 Temperature adjustment device and battery equipped with same
JP2014179194A (en) * 2013-03-14 2014-09-25 Toyota Motor Corp Temperature adjusting device and battery equipped with the same
US20150207190A1 (en) * 2013-03-14 2015-07-23 Furukawa Electric Co., Ltd. Temperature Adjusting Apparatus and Battery Having the Same
FR3100608A1 (en) * 2019-09-10 2021-03-12 Valeo Systemes Thermiques Thermal management system for electrical component
WO2021123550A1 (en) * 2019-12-20 2021-06-24 Valeo Systemes Thermiques Thermal regulation device and corresponding assembly method
FR3105382A1 (en) * 2019-12-20 2021-06-25 Valeo Systemes Thermiques Thermal regulation device and corresponding assembly process

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