WO2014206947A1 - Module de batterie pour véhicule électrique ou hybride intégrant un échangeur de chaleur - Google Patents
Module de batterie pour véhicule électrique ou hybride intégrant un échangeur de chaleur Download PDFInfo
- Publication number
- WO2014206947A1 WO2014206947A1 PCT/EP2014/063190 EP2014063190W WO2014206947A1 WO 2014206947 A1 WO2014206947 A1 WO 2014206947A1 EP 2014063190 W EP2014063190 W EP 2014063190W WO 2014206947 A1 WO2014206947 A1 WO 2014206947A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- heat exchange
- battery module
- cell
- guiding
- Prior art date
Links
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
- H01M10/60—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
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Definitions
- the invention mainly relates to a battery module for an electric or hybrid vehicle equipped with a heat exchanger.
- the invention also relates to a battery comprising an assembly of several battery modules.
- the technical field of the invention relates to energy sources with electrochemical storage comprising a plurality of electrochemical cells connected in series. These sources of energy apply in particular to electric batteries to ensure the traction of electric or hybrid vehicles.
- a battery includes an assembly of modules, themselves including an assembly of electrochemical cells.
- Lithium-ion type batteries are particularly well known.
- the electrochemical cells may be cylindrical, prismatic or flexible.
- each cell comprises a metal plate incorporating a positive electrode, a negative electrode and a separator.
- Each cell also includes a positive terminal and a negative terminal which, in the case of "serial" wiring, are each respectively connected to the negative terminal and the positive terminal of the adjacent cells.
- the battery module includes a heat exchanger, at least one flexible electrochemical battery cell, at least one thermally conductive plate in contact with the outer surface of the cells, and a coil that includes a coolant.
- the serpentine is on the one hand connected to each of its ends to the heat exchanger, and is on the other hand in thermal contact with the conductive plates.
- this battery module does not provide a satisfactory heat exchange especially at the coil which is positioned on the upper face of the battery module.
- the heat exchange is not ensured homogeneously throughout the battery module.
- the object of the present invention is to solve this problem by proposing a battery module for an electric or hybrid vehicle which comprises a stack of electrochemical cells as well as a heat exchanger whose structure and positioning with respect to the surfaces of the cells makes it possible to improve the efficiency of heat exchanges.
- the battery module of the invention is essentially characterized in that it comprises a heat exchanger comprising a fluid inlet and a fluid outlet and a device for guiding the flow of a fluid, this guiding device being disposed between the inlet and the fluid outlet, the device for guiding the flow of a fluid comprises at least two heat exchange portions between which at least one electrochemical cell is positioned at least partially in contact support against said heat exchange portions.
- the battery module according to the invention advantageously makes it possible to capture and evacuate the calories of the electrochemical cells without it being necessary to use two separate parts, each of which is specifically assigned to the capture function or the d function. evacuation of calories.
- the battery module according to the invention makes it possible in particular to dispense with the use of a thermally conductive heat-drainage plate in contact with the outer surface of the cells.
- the direct contact between the heat exchange portions of said guide device ensures an optimized cooling of the electrochemical cells, the fluid included in the heat exchange portions being closer to the heat source.
- the battery module of the invention may also include the following optional features considered in isolation or in any possible technical combination: the device for guiding the flow of a fluid comprises a first portion of duct that winds from the fluid inlet to the last cell and a second portion, connected to said first portion, which winds in the module of battery from the last cell of the module to the fluid outlet;
- a junction conduit extending against one face of the last cell ensures the junction between the first part and the second part
- junction portion connecting the two heat exchange portions, this portion preferably extending beyond the faces of the cells considered, being substantially opposite said junction portion;
- the device for guiding the flow of a fluid is at least one fluid flow conduit may be at least a flat tube preferably bent;
- the device for guiding the flow of a fluid comprises at least two channels adapted for the flow of said fluid;
- the heat exchange portions have a substantially parallelepiped shape
- the fluid inlet is disposed at the level of the heat exchange portion in contact with the first cell of the module
- the fluid outlet is disposed at the level of the heat exchange portion in contact with the last cell of the module
- the device for guiding the flow of a fluid winds along the entire length of the module from the fluid inlet to the fluid outlet
- the fluid inlet and the fluid outlet are disposed at the level of the heat exchange portion in contact with the first cell of the module
- the device for guiding the flow of a fluid comprises a first part that winds from the fluid inlet to the last cell forming a succession of pins each comprising two substantially parallel heat exchange portions between which is disposed at least one electrochemical cell in contact support against said portions of heat exchange and which are interconnected by an arcuate junction portion extending preferentially beyond the faces of the cells considered being substantially opposite the junction portion
- the device for guiding the flow fluid includes a second portion, connected to said first portion, which winds in the battery module since the last Ie cell module to the fluid outlet forming
- the electrochemical cells in contact support with two heat exchange portions of the first part of the device for guiding the flow of a fluid are also in contact support with two portions of heat exchange of the second part of said guiding device;
- the fluid travels the battery module in one direction, from the fluid inlet to the fluid outlet, then in the other direction, from the fluid outlet to the fluid inlet, which advantageously allows to homogenize the temperature between the first cell and the last cell; in addition, the positioning of the inlet and the fluid outlet in proximity to one another makes it possible to simplify the connection of the latter to a fluid circuit;
- the first and the second part of the device for guiding the flow of a fluid are arranged so that one of the lateral edges of the first part is facing one of the edges; lateral of the second part; preferably, in this second variant, the electrical interconnection of the cells of the first and of the second part takes place respectively at the level of the lateral edge opposite to that lying opposite the lateral edge of the other part;
- the heat exchanger of the battery module comprises at least one plate of elastic material disposed between the electrochemical cells positioned between two heat exchange portions; each plate of elastic material is contiguous on the face of a cell opposite to the face in contact with the heat exchange portion;
- the plate of elastic material is a foam plate
- the plate of elastic material is made of a plastic material such as an electrical insulator which may be EPDM (ethylene-propylene-diene-monomer);
- each plate of elastic material makes it possible to ensure the electrochemical cell plating against the heat exchange portions of the exchanger as well as to compensate for the expansions;
- the fluid circulating in the heat exchanger is preferably a cooling liquid, which advantageously makes it possible to evacuate large quantities of calories, thus making it possible for the electrochemical cells to be exposed to conditions resulting in a sharp rise in temperature, such as fast charging of the battery module;
- the fluid flowing in the heat exchanger is cooling or heating;
- the heat exchanger of the battery module according to the invention thus makes it possible to cool said module but also to heat it by circulating a heating fluid in the exchanger;
- each electrochemical cell is interconnected by electrical connectors located at the free faces of the cells;
- the battery module is lithium-ion type.
- the invention also relates to a battery for an electric or hybrid vehicle which is essentially characterized in that it comprises an assembly of battery modules as previously defined.
- FIG. 1 is a partial schematic representation in section of a battery module of the invention according to a first variant
- FIG. 2 is a schematic representation in perspective of the heat exchanger of the battery module of the invention according to a second variant
- FIG. 3 is a schematic representation in perspective of the battery module of the invention according to the second variant
- FIG. 4 is a schematic representation seen from above of the battery module of the invention according to the second variant.
- FIG. 5 is an enlarged view of the circled portion V of FIG.
- the battery module of the invention 1 according to a first variant comprises a stack of cells 2 each comprising a metal plate 3 which comprises a positive electrode 3a, a negative electrode 3b and a not shown separator.
- a foam plate 5 is contiguous on one of the faces 4 of the cell 2. The particular arrangement and the functionality of this foam plate 5 will be explained later.
- each cell 2 comprises two opposite first faces 6 corresponding to the length L1 of each cell 2 (FIG. 3) and along which extend either the positive electrode 3a or the negative electrode 3b of the cell 2 considered.
- Each cell 2 also has two opposite second faces 7 corresponding to the width I of each cell 2 and along which extend on one side the positive electrode 3a and on the other side the negative electrode 3b.
- a heat exchanger 8 comprises a fluid inlet 9, a fluid outlet 10 between which a device for guiding the flow of a fluid January 1 such as for example a fluid circulation duct winds between the cells 2 of module 1.
- the fluid is most often a refrigerant, but the invention is also applicable to the use of a heating fluid.
- the fluid circulation duct 11 comprises a flat tube and, by its serpentine configuration, forms a plurality of pins 1 'formed each in particular of two substantially parallel heat exchange portions 12 between which are disposed two electrochemical cells 2 in contact support against said heat exchange portions 12.
- each cell 2 is in contact with a heat exchange portion 12.
- the foam plates 5 make it possible to press the positive terminals 3a and the negative terminals 3b against the associated heat exchange portions 12. These foam plates 5 thus make it possible to absorb the large expansions of the cells 2 in contact with the heat exchanger 8 by imparting an optimized contact surface between these cells 2 and the corresponding heat exchange portions 12.
- each heat exchange portion 12 extends over the entire width I of the cells 2, but also over a portion of the length L1 of each cell 2, the latter configuration not being visible in FIG. 1.
- the module of the invention 1 thus comprises, according to a particular embodiment, a succession of units each comprising a first heat exchange portion 12, a first cell 2, a first foam plate 5, a second foam plate 5, a second cell 2 and a second heat exchange portion 12, all of these elements being in solid contact abutment against each other.
- the two heat exchange portions 12 are interconnected by a junction portion 13 in an arc extending beyond the first faces 6 of the cells considered 2 facing said junction portion 13. It is understood that for two adjacent pins 1 1 'comprising a common heat exchange portion 12, one of the junction portions 13 will be located at a first face 6 of the cells 2 and the other junction portion 13 will be located at the opposite face 6 of the cells 2.
- junction portions 13 are made by bending the flat tube component of the fluid flow conduit 1 January.
- the fluid inlet 9 is disposed at the level of the first cell 2a of the module 1 and the fluid outlet 10 is disposed at the level of the last cell 2b of module 1.
- the fluid circulation duct 1 1 then winds over the entire length L 2 of the module 1, this length L 2 being in this case substantially equal to the sum of the thicknesses of the cells 2, the thicknesses of the foam plates 5, and the thicknesses of the heat exchange portions 12.
- the module of the invention 1a comprises a stack of cells 2 which are configured and arranged in the same way as for the first variant.
- the common references with the first variant are thus included.
- the heat exchanger 8a comprises a fluid inlet 9a and a fluid outlet 10a both located at the level of the heat exchange portion 12 in contact with the first cell 2a of the module 1.
- the fluid circulation duct 11 comprises two parts, a first duct portion 11a which winds between the fluid inlet 9a to the last cell 2b of the module 1 and a second portion 11a2 which winds, so that faces of the cells 2 of the first part 1 1 a1 are facing faces of the cells 2 of the second part 1 1 a2, since the last cell 2b to the liquid outlet 10a.
- junction conduit 20 extending against a face 6 of the last cell 2b.
- each first 1 1 a1 and second part 1 1 1 a2 of the fluid circulation conduit 1 1 a comprises a plurality of pins 1 1 a1 ', 1 1 a2' each including two portions of substantially parallel heat exchange 12a1, 12a2 ( Figure 2) between which are inserted two electrochemical cells 2 in contact support against said heat exchange portions 12a1, 12a2 ( Figure 4).
- each heat exchange portion 12a1, 12a2 is connected to the adjacent heat exchange portion 12a1, 12a2 by a corresponding junction portion 13a1, 13a2 in an arc which extends beyond beyond the first faces 6 of the cells 2 considered.
- the first 1 1 a1 and second 1 1 a2 parts of the fluid circulation conduit 1 1 have a symmetry with respect to a median longitudinal plane P of module 1 ( Figure 2).
- the pins 1 1 a1 'of the first portion of conduit 1 1 a1 are arranged so that one of their lateral sides is opposite one of the lateral sides of the pins 1 1 a2' of the second part of duct 1 1 a2.
- two cells 2 in contact support with two heat exchange portions 12a1 of the first duct portion 1 1 a1 will also be in contact with two heat exchange portions 12a2 of the second duct portion 1 1 a2 .
- the heat transfer has an optimized homogeneity between all the cells 2 of the module 1.
- the fluid inlet 9a and the fluid outlet 10a are located close to each other at the same location of the module 1, which simplifies the fluid interconnections.
- two cells 2c, 2d are considered inserted in two respective pins 1 1a1 ', 1 1a2' of the fluid circulation duct 11a not visible in this figure. These two cells 2c, 2d are separated by the two foam plates 5 contiguous to the respective faces 4 of each of these cells 2c, 2d.
- the two cells 2c, 2d are separated only by a single foam plate 5.
- a single cell 2 and a foam plate 5 are inserted in the space delimited by a pin 11 ', the foam plate 5 being contiguous to the cell 2.
- the first cell 2c comprises a negative terminal 15c and a positive terminal 16c
- the second cell 2d also comprises a negative terminal 15d and a positive terminal 16d.
- Negative 15c and positive 16c terminals of the first cell 2c are located at the second free face 7 of the cells and are arranged in opposition to the negative 15d and positive 16d terminals of the second cell 2d.
- the positive terminal 16c of the first cell 2c is connected to the negative terminal 15d of the second cell 2d by a first collector 18 comprising terminals positive 16c and negative 15d which are secured at their upper end.
- the negative terminal 15c of the first cell 2c is in turn connected to the positive terminal 16b of the adjacent cell 2b by a second collector 19 of the same configuration which is offset with respect to the first collector 18.
- the positive terminal 16d of the second cell 2d is connected to the negative terminal 15 of its adjacent cell 2 by a second collector 19.
- the first 18 and the second 19 collectors are staggered at the free faces 7 of the cells 2 over the entire length L 2 of the module of the invention 1, 1 a.
- the negative terminal 15b of the last cell 2b of the module 1 forms the negative general terminal 15b of the module 1a, this negative terminal 15b being connected to a collector 18b.
- the first cell 2a not shown, for which its associated positive terminal forms the general positive terminal of the module of the invention 1a, this positive terminal 15a being connected to a collector 18a.
- the module of the invention thus provides a heat exchanger for which the circulation of the fluid takes place in the thickness of the module in direct contact with the electrochemical cells. This contact is favored by the presence of the elastic material plates which absorb the expansion phenomena resulting from the surface contact between the cells and the fluid circulation duct. This results in optimized heat exchange in the module.
- module of the invention applies preferentially to lithium-ion type cells but can also be applied to any other type of cell.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016522432A JP2016526763A (ja) | 2013-06-26 | 2014-06-23 | 熱交換器を組み込んだ、電気自動車またはハイブリッド自動車用のバッテリモジュール |
US14/900,713 US20160149276A1 (en) | 2013-06-26 | 2014-06-23 | Battery module for an electric or hybrid vehicle incorporating a heat exchanger |
BR112015032279A BR112015032279A2 (pt) | 2013-06-26 | 2014-06-23 | módulo de bateria para um veículo elétrico ou híbrido que incorpora um trocador de calor |
EP14735492.2A EP3014693A1 (fr) | 2013-06-26 | 2014-06-23 | Module de batterie pour véhicule électrique ou hybride intégrant un échangeur de chaleur |
CN201480035691.7A CN105453331A (zh) | 2013-06-26 | 2014-06-23 | 包含热交换器的用于电动车辆或混合车辆的电池组模块 |
KR1020167000384A KR20160030931A (ko) | 2013-06-26 | 2014-06-23 | 열교환기를 포함하는 전기 차량 또는 하이브리드 차량용 배터리 모듈 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1356114 | 2013-06-26 | ||
FR1356114A FR3007896B1 (fr) | 2013-06-26 | 2013-06-26 | Module de batterie pour vehicule electrique ou hybride integrant un echangeur de chaleur |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014206947A1 true WO2014206947A1 (fr) | 2014-12-31 |
Family
ID=49667269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/063190 WO2014206947A1 (fr) | 2013-06-26 | 2014-06-23 | Module de batterie pour véhicule électrique ou hybride intégrant un échangeur de chaleur |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160149276A1 (fr) |
EP (1) | EP3014693A1 (fr) |
JP (1) | JP2016526763A (fr) |
KR (1) | KR20160030931A (fr) |
CN (1) | CN105453331A (fr) |
BR (1) | BR112015032279A2 (fr) |
FR (1) | FR3007896B1 (fr) |
WO (1) | WO2014206947A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106981703A (zh) * | 2015-10-14 | 2017-07-25 | 三星Sdi株式会社 | 冷却板及其制造方法、电池模块及车辆 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3034568B1 (fr) * | 2015-04-03 | 2021-01-01 | Valeo Systemes Thermiques | Module de batterie, notamment pour vehicule automobile, et echangeur thermique pour module de batterie correspondant |
US10224525B2 (en) * | 2016-12-19 | 2019-03-05 | Ford Global Technologies, Llc | Battery support assembly and method with a diverging flow path |
US10077682B2 (en) | 2016-12-21 | 2018-09-18 | General Electric Company | System and method for managing heat duty for a heat recovery system |
CN106450059B (zh) * | 2016-12-27 | 2019-07-09 | 宁德时代新能源科技股份有限公司 | 电池模组 |
CN106684501A (zh) * | 2017-01-17 | 2017-05-17 | 华霆(合肥)动力技术有限公司 | 电源设备及汽车 |
DE102017211922A1 (de) | 2017-07-12 | 2019-01-17 | Volkswagen Aktiengesellschaft | Anordnung zur Temperierung eines Zellmoduls, Batterie mit einer derartigen Anordnung sowie Fahrzeug |
WO2019150419A1 (fr) * | 2018-01-30 | 2019-08-08 | 株式会社東芝 | Dispositif de batterie et procédé de fabrication |
DE102018113339A1 (de) | 2018-06-05 | 2019-12-05 | Volkswagen Aktiengesellschaft | Batteriekühlvorrichtung zur Kühlung einer Batterie, insbesondere der Batterie eines Kraftfahrzeugs bzw. Anordnungsstruktur mit mindestens einer Batterie, insbesondere einer Batterie eines Kraftfahrzeugs und mit der zuvor genannten Batteriekühlvorrichtung |
JP6927169B2 (ja) * | 2018-08-06 | 2021-08-25 | 株式会社デンソー | 組電池 |
GB2578738B (en) * | 2018-11-05 | 2020-12-09 | Xerotech Ltd | Thermal management system for a battery |
FR3101140B1 (fr) * | 2019-09-20 | 2021-09-10 | Psa Automobiles Sa | Plaque d’echange thermique d’une batterie |
JP7268555B2 (ja) * | 2019-09-24 | 2023-05-08 | トヨタ自動車株式会社 | 電池冷却装置 |
US11101509B2 (en) * | 2019-10-02 | 2021-08-24 | GM Global Technology Operations LLC | Battery cooling plate with distributed coolant flow |
JP7371463B2 (ja) * | 2019-12-02 | 2023-10-31 | 株式会社デンソー | 電池温調装置 |
JP7424033B2 (ja) * | 2019-12-19 | 2024-01-30 | 株式会社デンソー | 温度調整装置 |
DE102020201304A1 (de) | 2020-02-04 | 2021-08-05 | Volkswagen Aktiengesellschaft | Herstellungsverfahren für einen einstückigen Batteriekühlungsabschnitt, einstückiger Batteriekühlungsabschnitt, Kraftfahrzeug, Biegewerkzeug, Biegevorrichtung |
CN113629311B (zh) * | 2020-05-07 | 2023-04-07 | 比亚迪股份有限公司 | 换热器、车载电池热管理系统、车辆及充电站 |
DE102020113846A1 (de) | 2020-05-22 | 2021-11-25 | Volkswagen Aktiengesellschaft | Flachrohranordnung und Batteriesystem für ein Fahrzeug |
DE112020007767T5 (de) * | 2020-11-13 | 2023-08-24 | Schaeffler Technologies AG & Co. KG | Batterieanordnung |
CN112968232B (zh) * | 2021-04-14 | 2023-02-28 | 中创新航科技股份有限公司 | 电池包 |
FR3140478A1 (fr) * | 2022-10-03 | 2024-04-05 | Plastic Omnium Clean Energy Systems Research | Dispositif de refroidissement pour module de batterie |
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WO2003071616A2 (fr) * | 2002-02-19 | 2003-08-28 | 3M Innovative Properties Company | Procede et appareil de regulation de temperature destine a des cellules electrochimiques a energie elevee |
US20130101881A1 (en) * | 2011-10-19 | 2013-04-25 | GM Global Technology Operations LLC | Wave fin battery module |
EP2613398A1 (fr) * | 2010-08-30 | 2013-07-10 | Sumitomo Heavy Industries, Ltd. | Pelle |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004005393A1 (de) * | 2004-02-04 | 2005-08-25 | Daimlerchrysler Ag | Elektrochemischer Energiespeicher |
JP2013089508A (ja) * | 2011-10-19 | 2013-05-13 | Toyota Industries Corp | 電池モジュール |
JP5154706B1 (ja) * | 2012-07-31 | 2013-02-27 | 新トモエ電機工業株式会社 | 組電池及び組電池モジュール |
-
2013
- 2013-06-26 FR FR1356114A patent/FR3007896B1/fr not_active Expired - Fee Related
-
2014
- 2014-06-23 WO PCT/EP2014/063190 patent/WO2014206947A1/fr active Application Filing
- 2014-06-23 JP JP2016522432A patent/JP2016526763A/ja active Pending
- 2014-06-23 US US14/900,713 patent/US20160149276A1/en not_active Abandoned
- 2014-06-23 BR BR112015032279A patent/BR112015032279A2/pt not_active IP Right Cessation
- 2014-06-23 KR KR1020167000384A patent/KR20160030931A/ko not_active Application Discontinuation
- 2014-06-23 EP EP14735492.2A patent/EP3014693A1/fr not_active Withdrawn
- 2014-06-23 CN CN201480035691.7A patent/CN105453331A/zh active Pending
Patent Citations (3)
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WO2003071616A2 (fr) * | 2002-02-19 | 2003-08-28 | 3M Innovative Properties Company | Procede et appareil de regulation de temperature destine a des cellules electrochimiques a energie elevee |
EP2613398A1 (fr) * | 2010-08-30 | 2013-07-10 | Sumitomo Heavy Industries, Ltd. | Pelle |
US20130101881A1 (en) * | 2011-10-19 | 2013-04-25 | GM Global Technology Operations LLC | Wave fin battery module |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106981703A (zh) * | 2015-10-14 | 2017-07-25 | 三星Sdi株式会社 | 冷却板及其制造方法、电池模块及车辆 |
US10868347B2 (en) | 2015-10-14 | 2020-12-15 | Samsung Sdi Co., Ltd | Battery module including a cooling plate with embedded cooling tubes |
CN106981703B (zh) * | 2015-10-14 | 2021-05-11 | 三星Sdi株式会社 | 冷却板及其制造方法、电池模块及车辆 |
Also Published As
Publication number | Publication date |
---|---|
CN105453331A (zh) | 2016-03-30 |
JP2016526763A (ja) | 2016-09-05 |
KR20160030931A (ko) | 2016-03-21 |
FR3007896A1 (fr) | 2015-01-02 |
BR112015032279A2 (pt) | 2017-07-25 |
US20160149276A1 (en) | 2016-05-26 |
EP3014693A1 (fr) | 2016-05-04 |
FR3007896B1 (fr) | 2016-12-16 |
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