WO2011038946A1 - Vorrichtung zur elektrischen energiespeicherung - Google Patents
Vorrichtung zur elektrischen energiespeicherung Download PDFInfo
- Publication number
- WO2011038946A1 WO2011038946A1 PCT/EP2010/058804 EP2010058804W WO2011038946A1 WO 2011038946 A1 WO2011038946 A1 WO 2011038946A1 EP 2010058804 W EP2010058804 W EP 2010058804W WO 2011038946 A1 WO2011038946 A1 WO 2011038946A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recesses
- heat sink
- cell
- connecting parts
- memory cells
- Prior art date
Links
- 210000004027 cell Anatomy 0.000 claims abstract description 56
- 238000004146 energy storage Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000000352 storage cell Anatomy 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 6
- 239000003990 capacitor Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001432959 Chernes Species 0.000 description 1
- 241000282941 Rangifer tarandus Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
- H01G11/18—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors against thermal overloads, e.g. heating, cooling or ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/74—Terminals, e.g. extensions of current collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/74—Terminals, e.g. extensions of current collectors
- H01G11/76—Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0003—Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films
-
- 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
- H01M10/62—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
- H01M10/643—Cylindrical 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
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
- H01M10/6553—Terminals or leads
-
- 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
-
- 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
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/514—Methods for interconnecting adjacent batteries or cells
- H01M50/517—Methods for interconnecting adjacent batteries or cells by fixing means, e.g. screws, rivets or bolts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
-
- 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
- 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
- Y02E60/13—Energy storage using capacitors
-
- 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 relates to a device for electrical energy storage
- Energy storage according to the preamble of patent claim 1 and a vehicle, in particular a rail vehicle, according to claim 10.
- Devices for electrical energy storage are used in particular for traction supply for vehicles.
- the memory cells are formed, for example, by battery or capacitor cells, such as double-layer or hybrid capacitors.
- the performance and life of such memory devices are essentially limited by the internal losses and the resulting heating of the memory cells.
- the memory cells are provided with a cooling body of the device in thermal contact.
- a generic device for electrical energy storage with the features of the characterizing part of patent claim 1. Accordingly kontak- At least a portion of the bridge members, the Speicherzel ⁇ len on its side facing the heat sink side, whereby these bridge members form a heat sink facing the thermal contact surface, which extends close to the heat sink and along the mold. The size and the small spacing of the two coextensive, thermally effective surfaces reduce the thermal resistance between memory cells and heat sink. Furthermore, a bridge member on a connecting ⁇ web with two recesses and two in each case one of the recesses introduced connecting parts. Each connector is is connected to a cell pole a to be contacted Spei ⁇ cherzelle. As a result, heat is conducted from the Spei ⁇ cherzellen in the connecting parts and discharged from there partly directly and partly via the connecting web to the heat sink. The connecting parts are in the recesses of the
- the clamping device advantageously ensures, on the one hand, the cohesion of a bridge member and, on the other hand, effectively prevents loosening of, for example, a screw connection between the bridge member and the memory cell. Finally, a good electrical contact of the connecting parts to the cell poles is produced, which is otherwise possible only with welded bridge members.
- the connector contacts at least teilwei ⁇ se directly the cell surface.
- the connector contacts at least teilwei ⁇ se directly the cell surface.
- connection part with the cell surface preventing screw ⁇ fuses are dispensed with.
- the clamping device is formed by a slot connecting the recesses in the connecting web and a screw passing through it so that the recesses can be deformed by turning the screw between a clamping position fixing the connecting parts and a releasing displacement position.
- This can be accomplished by means of simple tools, such as a screwdriver or Allen key, closing or loosening the clamping connection between the connecting part and connecting web. After releasing the clamp connection, a connection part attached to the cell pole or detached from ⁇ who or the position of the connecting web can be changed.
- the recesses and / or the connection parts have a toothing on their clamping surface. This makes it increases the contact area between the connection part and Verbin ⁇ dung web and thus the frictional engagement of the Klemmver ⁇ connection and the thermal connection can be improved.
- the bridge member and the heat sink by an electrical insulator, which is centered on the Verbin ⁇ dung web, at a defined minimum distance supported ⁇ th. In addition to its distance function defining the shape of the insulating the creepage distance and thus its electrical insulation strength , which ensures the permanentdersfestig ⁇ speed of the arrangement.
- the distance between the bridge member and the heat sink by changing the insertion depth of the connecting parts in the recesses of the connecting web is a ⁇ adjustable. Due to the adjustability of the distance of a bridge ckengliedes from the heat sink can be compensated with advantage manufacturing and assembly-related tolerances that have led to different distances between the cell poles to a plate-shaped heat sink executed. For this purpose, only has to be pushed more or less far over the connecting parts before closing the clamp connection, so that the required distance to the heat sink is made. By compensating the height tolerances, the thermal contact surface formed by the bridge members can be guided close to the heat sink, which leads to a further improvement of the heat dissipation of the memory cells.
- a compressible and thermally conductive electrically insulating film is laid between bridge members and heat sink. If appropriate, best ⁇ rising column between the pontics and the cooling body are bridged by a film made of, for example, thermally conductive plastic. Because of the corresponding positioning of the connecting webs relative to the connection parts largely compensated tolerances, this electrical insulating film can be made very thin, whereby their thermal resistance is low.
- bridge members which contact memory cells on their side facing the heat sink are shaped and arranged in a regular pattern such that they form the largest possible thermal contact surface with the heat sink.
- the connecting parts together with the connecting web preferably form a closed thermal contact surface which faces the heat sink.
- the arrangement of the plurality of memory cells to form an overall composite of the device results in a regularly distributed pattern of bridge elements.
- these form a thermal total area with only small gaps. This can be achieved, for example, by eyeglass-shaped connection be achieved with symmetrical or asymmetrical bone shape in conjunction with angular or convex outer contours. This further maximizes the thermal contact surface with the heat sink and thus the ability to heat the storage cells.
- connection parts and the Auslangun ⁇ conditions are cylindrical and the connection parts have frontally bores for applying a torque tool.
- a connection part may for example be formed as a round nut in the form of a cylindrical disc which fits into the hollow cylindrical recess of the connecting web. To tighten the screw with the cell pole two blind holes are drilled in the top surface of the disc, which are vorgese ⁇ hen for applying a torque tool with two pins.
- a device for storing electrical energy according to one of claims 1 to 9 in a vehicle, in particular rail vehicle, is used for its traction supply.
- FIG. 1 shows a memory device according to the invention in a side view
- connection piece 4 shows a connection piece in plan view
- FIG. 6 shows a connecting web with insulating piece in a cross- sectional side view
- FIG. 7 shows a connecting web with toothing in plan view
- 8 shows an alternative shaped connecting web in plan view, are illustrated schematically.
- a device for electrical energy storage on a composite of cylindrical storage cells 10, which are formed as bilayer or Hyb ⁇ ridkondensatoren and thus needed 'recording, storage and delivery assurance of electrical energy.
- the electric voltage of a memory cell 10 is tapped off via cell poles 12 which protrude from the cell surface 11 at ge ⁇ genübercolophon end sides of a memory cell 10th
- a plate-shaped heat sink 20 is disposed at least on one side of Zellver ⁇ bands, which is flowed through, for example, in a conventional manner by a cooling medium.
- the memory cells 10 are electrically connected in series and partly in parallel.
- the cell poles 12 of two memory cells 10 to be interconnected are in electrical contact via a bridge member 30. It can bridge members 30 on the side facing away from the heat sink 20 of the memory cells 10 may be arranged. But bridge members According to the invention 30 is arranged mainly on the heat sink 20 side of the memory cell 10, as prepared by this, not only the elekt ⁇ generic contact between the memory cells 10 but also the heat to be removed from the memory cells 10 to the heat sink 20 is forwarded.
- a compressible insulating ver sets ⁇ 40 comprised of a plastic having a low thermal resistance.
- a bridging member 30 designed according to the invention comprises an elongate connecting web 31 bridging at least the distance between the cell poles 12 of two adjacent storage cells. ner center plane of the connecting web 31 has these two hollow cylindrical recesses 32 in the form of fürgangslö ⁇ chern. In each of the recesses 32 is a connection part 33 according to
- FIG 2 to FIG 5 accurately inserted in the form of a cylindrical disc.
- the connecting part 33 has a centric threaded on ⁇ Deloch 34, which is provided for positive and non-positive screw connection to a cell pole 12th
- the cell pole 12 is formed as a threaded bolt with a corresponding external thread ⁇ out.
- the frontal surface of the connecting part 33 has two holes 35 designed as blind holes, which serve as starting points for a screwing tool for fastening the connecting part 33 to the cell pole 12.
- the advertising the connection parts 33 to the direct contact of the on ⁇ circuit member 33 screwed with the cell surface. 11 As a result, an improved heat transfer from the memory cell 10 to the bridge member 30 is achieved, which is based not only on the threaded contact but on a flat contact between the connector part 33 and the frontal cell surface 11.
- a clamping device for torsion and displacement secure fixing of the connecting parts 33 in the recesses 32 of the connecting web 31 according to the invention.
- This is formed by a recess 38 connecting the slots 38 in the connecting web 31 and by a transversely passing through this screw.
- the screw ⁇ connection comprises a through hole with internal thread 37, which extends centrally between the two recesses 32 and substantially perpendicular to the slot 38.
- the width of the slot 38 is reduced, whereby the recesses 32 - with advantage simultaneously - are narrowed in diameter until the connecting parts 33 are clamped in their recesses 32.
- the connecting part 33 can not rotate in this clamping position, so that the connection tion with the cell pole 12 is secured.
- the connecting part 33 in the recess 32 can not be displaced axially, so that the connecting web 31 is secured against loosening.
- the clamping fit of the connecting parts 33 in the recesses 32 also ensures good heat transfer between the connecting part 33 and connecting web 31, which reduces the thermal resistance of the bridge member 30 as a whole.
- the insulating ⁇ piece 41 is made of electrically non-conductive material and as a flat disc with a centric approach.
- the insulating piece 41 embedded in a cylindrical milled-out portion in the connecting web 31.
- the height of the projection determines the minimum distance to the heat sink 20 through which a ⁇ adjustable distance between the bridge members 30 defines the heat sink 20, the thickness of the compressible insulating film 40 and ⁇ as by their thermal Resistance can be reduced.
- the connecting web 31 on the clamping surfaces of the recesses 32 a toothing 39, which increases the frictional engagement and thus the heat ⁇ contact between connecting parts 33 and connecting web 31 he ⁇ .
- the connecting parts 33 may also have a toothing on their clamping surfaces.
- the embodiment of the connecting web 31 of FIG 8 with ⁇ differs from the previous by the asymmetric shape of the recesses 32 surrounding part of the connection ⁇ web 31 is formed elliptical or egg-shaped here, the semi-major axes of the ellipses are rotated by 90 ° to each other , Indentations are formed between the ellipses in the region of the slot 38.
- elliptical Ausbuch ⁇ lines of a bridge member 30 can engage indentations of adjacent bridge members 30, large gaps between adjacent bridge members 30 are avoided, thereby providing a total of a large thermal contact surface to the heat sink 20 with low thermal resistance.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080043445.8A CN102549807B (zh) | 2009-09-30 | 2010-06-22 | 蓄电设备 |
EP10728639A EP2483952A1 (de) | 2009-09-30 | 2010-06-22 | Vorrichtung zur elektrischen energiespeicherung |
US13/499,496 US8940426B2 (en) | 2009-09-30 | 2010-06-22 | Apparatus for electrical energy storage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009043526A DE102009043526A1 (de) | 2009-09-30 | 2009-09-30 | Vorrichtung zur elektrischen Energiespeicherung |
DE102009043526.3 | 2009-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011038946A1 true WO2011038946A1 (de) | 2011-04-07 |
Family
ID=42359467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/058804 WO2011038946A1 (de) | 2009-09-30 | 2010-06-22 | Vorrichtung zur elektrischen energiespeicherung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8940426B2 (de) |
EP (1) | EP2483952A1 (de) |
KR (1) | KR20120062848A (de) |
CN (1) | CN102549807B (de) |
DE (1) | DE102009043526A1 (de) |
WO (1) | WO2011038946A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009061220B3 (de) * | 2009-12-02 | 2016-12-01 | Amphenol-Tuchel Electronics Gmbh | Kühlkörperadapter für eine Hochstromzellanordnung |
DE102011079394A1 (de) * | 2011-07-19 | 2013-01-24 | Siemens Aktiengesellschaft | Energiespeichermodul |
DE102015217790B4 (de) * | 2015-09-17 | 2021-05-06 | Volkswagen Aktiengesellschaft | Anordnung zur Kühlung von Batteriezellen eines Antriebsenergiespeichers eines Kraftfahrzeuges |
FR3083010A1 (fr) * | 2018-06-21 | 2019-12-27 | Sogefi Air & Cooling | Ensemble modulable pour la circulation d'un fluide caloporteur dans une batterie pour vehicule automobile |
CN110729428B (zh) * | 2019-10-23 | 2022-02-25 | 兰州城市学院 | 一种新能源汽车电池模组导电连接件搭接结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10003740C1 (de) * | 2000-01-28 | 2001-06-13 | Daimler Chrysler Ag | Batterie |
WO2003050907A1 (en) * | 2001-12-12 | 2003-06-19 | Aerotech Australia Pty Ltd | A device for providing a power supply for an aircraft |
DE102004054060B3 (de) * | 2004-11-05 | 2006-06-22 | Siemens Ag | Energiespeicher aus Doppelschicht-Kondensatoren und Verwendung eines solchen Energiespeichers bei Schienenfahrzeugen |
DE102007010745A1 (de) * | 2007-02-27 | 2008-08-28 | Daimler Ag | Batterie mit einer Wärmeleitplatte |
DE102007061562A1 (de) * | 2007-12-18 | 2009-07-02 | Behr Gmbh & Co. Kg | Vorrichtung zur elektrischen Energiespeicherung für ein Kraftfahrzeug und Betriebsverfahren |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2417857A1 (fr) * | 1978-02-21 | 1979-09-14 | Europ Accumulateurs | Cache-pont extensible de protection et de refroidissement pour batterie d'accumulateurs |
JPH1154183A (ja) | 1997-07-31 | 1999-02-26 | Sumitomo Wiring Syst Ltd | バッテリーターミナル |
CN1510771A (zh) * | 2002-12-25 | 2004-07-07 | 富士康(昆山)电脑接插件有限公司 | 电池连接器 |
WO2005043650A2 (en) * | 2003-10-28 | 2005-05-12 | Johnson Controls Technology Company | Battery system with improved heat dissipation |
CN200953355Y (zh) | 2006-09-25 | 2007-09-26 | 比亚迪股份有限公司 | 一种电池组 |
DE102007052330A1 (de) * | 2007-10-31 | 2009-05-07 | Johnson Controls Hybrid And Recycling Gmbh | Rundzellenakkumulator |
KR100949333B1 (ko) * | 2007-11-12 | 2010-03-26 | 삼성에스디아이 주식회사 | 전지 모듈 |
-
2009
- 2009-09-30 DE DE102009043526A patent/DE102009043526A1/de not_active Withdrawn
-
2010
- 2010-06-22 KR KR20127008052A patent/KR20120062848A/ko not_active Application Discontinuation
- 2010-06-22 WO PCT/EP2010/058804 patent/WO2011038946A1/de active Application Filing
- 2010-06-22 EP EP10728639A patent/EP2483952A1/de not_active Withdrawn
- 2010-06-22 US US13/499,496 patent/US8940426B2/en not_active Expired - Fee Related
- 2010-06-22 CN CN201080043445.8A patent/CN102549807B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10003740C1 (de) * | 2000-01-28 | 2001-06-13 | Daimler Chrysler Ag | Batterie |
WO2003050907A1 (en) * | 2001-12-12 | 2003-06-19 | Aerotech Australia Pty Ltd | A device for providing a power supply for an aircraft |
DE102004054060B3 (de) * | 2004-11-05 | 2006-06-22 | Siemens Ag | Energiespeicher aus Doppelschicht-Kondensatoren und Verwendung eines solchen Energiespeichers bei Schienenfahrzeugen |
DE102007010745A1 (de) * | 2007-02-27 | 2008-08-28 | Daimler Ag | Batterie mit einer Wärmeleitplatte |
DE102007061562A1 (de) * | 2007-12-18 | 2009-07-02 | Behr Gmbh & Co. Kg | Vorrichtung zur elektrischen Energiespeicherung für ein Kraftfahrzeug und Betriebsverfahren |
Also Published As
Publication number | Publication date |
---|---|
EP2483952A1 (de) | 2012-08-08 |
DE102009043526A1 (de) | 2011-04-07 |
KR20120062848A (ko) | 2012-06-14 |
US8940426B2 (en) | 2015-01-27 |
CN102549807B (zh) | 2014-12-17 |
CN102549807A (zh) | 2012-07-04 |
US20120219837A1 (en) | 2012-08-30 |
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