WO2009153012A1 - Vorrichtung zur kühlung einer fahrzeugbatterie - Google Patents
Vorrichtung zur kühlung einer fahrzeugbatterie Download PDFInfo
- Publication number
- WO2009153012A1 WO2009153012A1 PCT/EP2009/004292 EP2009004292W WO2009153012A1 WO 2009153012 A1 WO2009153012 A1 WO 2009153012A1 EP 2009004292 W EP2009004292 W EP 2009004292W WO 2009153012 A1 WO2009153012 A1 WO 2009153012A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat sink
- cooling plate
- cooling
- rivet
- opening
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 77
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 208000004067 Flatfoot Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5038—Heating or cooling of cells or batteries
-
- 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
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- 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
-
- 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
- H01M10/65—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
-
- 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
- H01M10/65—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
- H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
-
- 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
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel 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
- 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 cooling a vehicle battery according to the preamble of claim 1.
- the mechanical connection is designed so that the cooling plate can be fixed to the heat sink after a connection with the electrical element.
- the connection of the electrical elements with the cooling plate can be done for example by means of adhesive bonding, clamping bracket or other measures.
- the electrical elements may be lithium-ion batteries of a flat design without an inherently rigid shell ("coffee bags").
- the heat sink preferably has a thickness between about 0.2 mm and about 2 mm.
- the cooling plate may comprise a plurality of sheet metal layers, whereby on the one hand a good bendability at the same time sufficient overall cross-section is achieved.
- the cooling plates preferably consist of a material that is readily thermally conductive and at the same time malleable, such as aluminum, copper or copper-coated aluminum.
- the heat sink has an opening, wherein the heat sink at least partially penetrates the opening.
- a portion of the cooling plate projecting beyond the side of the heat sink opposite the electrical element is deformed for mechanical, in particular frictional and / or frictional and / or positive connection with the heat sink.
- the mechanical connection is made with a sheet-metal part arranged on the cooling body, in particular by means of common shaping of cooling sheet and sheet-metal part.
- the sheet metal part (or the plurality of sheet metal parts) can be attached in particular in the course of the production of the heat sink, for example by means of surface soldering, whereby sheet metal part and heat sink are securely connected and in particularly good thermal contact.
- the protruding part of the cooling plate is formed directly on the heat sink.
- the opening of the heat sink has a slot shape with an enlarged central area.
- the central region may, for example, have a round cross section with, in particular, conical flanks, so that a type of half-shell hollow rivet, whose mechanical strength and thermal connection is particularly large, is created by molding the cooling plate onto this region of the aperture.
- the cooling plate has at its end directed toward the heat sink, a tapering in a shallow angle shape, the molding engages in particular frictionally engaged in a corresponding recess of the heat sink.
- an opening angle of the shape of the cooling plate is between about 3 ° and about 9 °, in particular between about 5 ° and about 7 °.
- the cooling plate is connected via at least one rivet to the heat sink.
- a riveting also offers itself as particularly suitable for obtaining a flat, kraftbeetzschlagten system of cooling plate and heat sink.
- the rivet is inexpensive and easy to process plastic.
- several of the rivets may be integrally formed on a plastic rail, whereby the assembly can be further simplified and automated. Reshaping of the plastic rivet heads can be done by hot caulking, ultrasonic welding or other thermomechanical forming processes.
- the rivet is made of metal and is designed in particular as a blind rivet. By metal rivets, a particularly large pressure force of the heat sink and heat sink and thus a particularly good thermal contact can be achieved.
- a groove is provided in the heat sink and a shape corresponding to the groove is provided on the heat sink, wherein the heat sink can be positively inserted into the groove by means of the shaping.
- a form fit can be achieved in at least two spatial directions, wherein in addition large contact surfaces within the groove are possible.
- the cooling plate is held in a force-bearing manner against the heat sink via a clamping member, whereby a good thermal contact is achieved in a simple manner.
- the clamping member is supported on a frame basket connected to the heat sink, wherein in particular a plurality of cooling plates are arranged in the frame basket.
- FIG. 1 shows a detailed view of a first exemplary embodiment of the invention with a cooling plate passing through the heat sink.
- Fig. 2 shows a bottom plan view of a second embodiment of the invention before and after a partial forming of the cooling plate.
- Fig. 3 shows the device of Fig. 2 in two sectional planes along the lines A-A and B-B.
- Fig. 4 shows a further plan view from below of the device of Fig. 2 after a complete forming of the cooling plate.
- Fig. 5 shows a further embodiment of the invention with a
- Riveting of heat sink and heat sink. 6 shows a modification of the embodiment from FIG. 5.
- Fig. 7 shows a further modification of the embodiment according to
- Fig. 8 shows a further embodiment of the invention using positive grooves.
- Fig. 9 shows a cooling plate of another embodiment with conical formations.
- FIG. 10 shows a schematic sectional view through the cooling plate of FIG. 9 fixed to a heat sink.
- FIG. 11 shows a sectional view of a cooling plate of a further embodiment of the invention.
- Fig. 12 shows an embodiment of Fig. 11 with a via
- FIG. 13 shows a perspective view of the embodiment of Fig. 12 in a partially assembled state without a clamping member.
- a cooling body 1 that flows through the fluid has a plurality of slot-shaped openings 2 through which a cooling plate 3 is inserted.
- a cooling plate 3 On the cooling plate 3, one or more lithium-ion batteries of the coffee-bag construction are each determined by bonding (not shown).
- the opening 2 By cross-part is on the other (in the drawings upper) side of the heat sink over and there is connected to a sheet metal part 4 by flanging or Verfalzung 5.
- the sheet metal part 4 has a flat, bent projection 4a, by means of which it is soldered flat with the heat sink.
- cooling plate 3 Due to the common deformation of the cooling plate 3 and the sheet metal part 4 a frictional, friction and positive connection is created, which has a good thermal conductivity.
- additional portions of the cooling plate 3 may be bent in the manner of feet and rest flat on the lower side of the heat sink according to FIG. 1.
- Fig. 2 shows a further possibility, set by a breakthrough 2 of the heat sink 1 plugged cooling plate by forming.
- the opening has lateral slot-shaped sections 2a and a central, substantially circular section 2b of greater width.
- the cooling plate is divided in its inserted by the heat sink end portion in three segments 3a, 3b, 3c, wherein the side segments 3a, 3c are lapped by about 90 degrees and are not inserted through the slit-shaped parts 2a of the opening 2, but the heat sink surface support against the heat sink.
- the middle, inserted through the opening 2 segment 3b is formed in the manner of a half-shell rivet to the central region of the opening 2b.
- Supernatants of the slit-shaped part 2a penetrating segment are umlasascht.
- the plan view from below according to FIG. 4 also shows the segments 3a, 3c that are supported on the opposite side of the plate-shaped heat sink and would not actually be visible.
- the segments 3a, 3c are also provided with beads 3d for reinforcement.
- two cooling plates are in the same Inserted opening 2, which may also be two sheet metal layers of the same cooling plate depending on requirements.
- the layers may be connected to one another at their other end, similar to the connection region 5 in FIG.
- a plastic rail 7 is attached to the heat sink (not shown), for example by means of clipping, gluing or overmolding.
- the plastic rail 7 has a plurality of projecting pins or rivets 8, which are inserted through openings 9 of the heat sink 1 and then formed into rivet heads. The forming can be done by hot caulking or other suitable means.
- the heat sink 1 has flat tubes 1a, in which refrigerant or a coolant flows.
- the rivets are guided in reinforcing elements 9.
- Fig. 6 shows a modification of the embodiment of Fig. 5, in which no reinforcing elements are provided.
- Fig. 7 shows a further variant of the riveting of cooling plate 3 and heat sink 1, in which a metallic blind rivet is inserted from the side facing away from the electrical elements through openings in the heat sink 1 and a voltage applied to the heat sink 1 tab of the cooling plate 3 and then reshaped.
- This attachment is particularly advantageous in tight constructions, such as given here by the rivet 10 cross-electrical elements 6.
- FIG. 8 shows schematically an embodiment in which an end-side molding 11 of the cooling plate 3 is inserted positively into a corresponding groove 12 of the heat sink 1. If a friction or spring tension achieved by shaping is not sufficient for fixing in the direction of insertion, gluing or even lapping of end-to-end sheet-metal parts can additionally take place.
- FIGS. 9 and 10 show an exemplary embodiment in which, at the end of the cooling plate 3, formations of the type of tongues 13 tapering at a shallow angle of approximately 6 ° are provided, which are inserted into corresponding conical recesses 14 of the heat sink 1.
- the recesses 14 may be in the form of bags or as perforations (see FIG. 10). By suitable choice of the cone angle, a permanent frictional attachment can be achieved with good surface contact. An additional securing can be done by subsequent application of adhesive or by additional locking with a suitable shaping of the tongues 13.
- FIGS. 11 to 13 show a further exemplary embodiment of the invention, in which the cooling plate 3 is formed at the end by bending into flat feet 15 which rest on the surface of the heat sink 1. At the opposite end of the cooling plates 3 are held by a clamping member 16 in the manner of a straight, the cooling plate continuously cross bracket or a pressure plate 16a with laterally hooked, resilient connecting members 16b and pressed against the heat sink 1.
- the connecting members 16b are on the one hand connected to the brackets 16a and on the other hand suspended in recesses 17a of a frame basket 17 biased.
- the frame basket 17 surrounds a plurality of the cooling plates 3 and is fixedly connected to the heat sink 1, which can be done for example in the course of manufacturing the heat sink 1 by soldering.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Secondary Cells (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09765592.2A EP2301099B1 (de) | 2008-06-17 | 2009-06-15 | Vorrichtung zur kühlung einer fahrzeugbatterie |
BRPI0914840A BRPI0914840A2 (pt) | 2008-06-17 | 2009-06-15 | dispositivo para o resfriamento de uma bateria de veículo |
CN200980123418.9A CN102067367B (zh) | 2008-06-17 | 2009-06-15 | 用于机动车蓄电池散热的装置 |
US12/972,358 US8435665B2 (en) | 2008-06-17 | 2010-12-17 | Device for cooling a vehicle battery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810028400 DE102008028400A1 (de) | 2008-06-17 | 2008-06-17 | Vorrichtung zur Kühlung einer Fahrzeugbatterie |
DE102008028400.9 | 2008-06-17 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/972,358 Continuation US8435665B2 (en) | 2008-06-17 | 2010-12-17 | Device for cooling a vehicle battery |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009153012A1 true WO2009153012A1 (de) | 2009-12-23 |
Family
ID=40941623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/004292 WO2009153012A1 (de) | 2008-06-17 | 2009-06-15 | Vorrichtung zur kühlung einer fahrzeugbatterie |
Country Status (6)
Country | Link |
---|---|
US (1) | US8435665B2 (de) |
EP (1) | EP2301099B1 (de) |
CN (1) | CN102067367B (de) |
BR (1) | BRPI0914840A2 (de) |
DE (1) | DE102008028400A1 (de) |
WO (1) | WO2009153012A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008034841A1 (de) | 2008-07-24 | 2010-01-28 | Behr Gmbh & Co. Kg | Elektrische Energiespeichereinheit |
KR101205180B1 (ko) * | 2010-05-18 | 2012-11-27 | 주식회사 엘지화학 | 콤팩트하고 안정성이 우수한 냉각부재와 이를 포함하는 전지모듈 |
DE102010039149A1 (de) * | 2010-08-10 | 2012-02-16 | Behr Gmbh & Co. Kg | Wärmeleitmodul und Verfahren zum Herstellen eines Wärmeübertragers |
DE102011004033A1 (de) * | 2011-02-14 | 2012-08-16 | Robert Bosch Gmbh | Batteriezelle |
AT511117B1 (de) * | 2011-03-09 | 2014-11-15 | Avl List Gmbh | Elektrischer energiespeicher |
CN103718374B (zh) * | 2011-04-15 | 2017-11-03 | 约翰逊控制技术有限责任公司 | 具有外部热管理系统的电池系统 |
AT511541A1 (de) * | 2011-05-16 | 2012-12-15 | Avl List Gmbh | Wiederaufladbare batterie |
WO2013102268A1 (en) | 2012-01-05 | 2013-07-11 | Electrovaya Inc. | Fluid-cooled battery module containing battery cells |
DE102014201220A1 (de) | 2014-01-23 | 2015-07-23 | Robert Bosch Gmbh | Batteriemodul |
DE102014203943A1 (de) | 2014-03-05 | 2015-09-10 | Robert Bosch Gmbh | Anschlussvorrichtung und Verfahren zur Temperierung von Batteriezellen sowie Temperiervorrichtung, Batteriemodul, Batteriepack, Batterie und Batteriesystem |
KR101736378B1 (ko) * | 2014-06-05 | 2017-05-16 | 주식회사 엘지화학 | 이차 전지용 프레임 및 이를 포함하는 배터리 모듈 |
DE102014016623B4 (de) * | 2014-10-24 | 2023-10-05 | Audi Ag | Energiespeicher, Kraftfahrzeug und Verfahren zur Herstellung eines Energiespeichers |
CN106531917B (zh) * | 2016-11-29 | 2019-07-30 | 宁德时代新能源科技股份有限公司 | 电池模组 |
DE102017208617A1 (de) * | 2017-05-22 | 2018-11-22 | Bayerische Motoren Werke Aktiengesellschaft | Energiespeichergehäuse mit einem Kühlungsanschluss, Energiespeicher und Kraftfahrzeug mit einem solchen |
KR102075136B1 (ko) * | 2017-11-06 | 2020-02-10 | 현대자동차(주) | 차량용 배터리 냉각장치 |
US20220255160A1 (en) * | 2021-02-10 | 2022-08-11 | Bell Textron Inc. | Battery Cold Plate and Chassis with Interlocking Joints |
Citations (6)
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---|---|---|---|---|
GB776240A (en) * | 1950-06-08 | 1957-06-05 | Chloride Electrical Storage Co | Improvements relating to electric accumulators |
US4947287A (en) | 1988-11-30 | 1990-08-07 | Sundstrand Corporation | Capacitor cooling arrangement |
EP1271085A2 (de) * | 2001-06-23 | 2003-01-02 | Behr GmbH & Co. | Vorrichtung zum Kühlen einer Fahrzeugeinrichtung, insbesondere Batterie oder Brennstoffzelle |
US20060216582A1 (en) * | 2005-03-25 | 2006-09-28 | Gun-Goo Lee | Secondary battery module |
EP1835251A1 (de) * | 2006-02-22 | 2007-09-19 | Behr GmbH & Co. KG | Vorrichtung zur Kühlung elektrischer Elemente |
JP2007273774A (ja) * | 2006-03-31 | 2007-10-18 | Fuji Electric Systems Co Ltd | コンデンサ冷却構造及び電力変換装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE7439582U (de) | 1974-11-28 | 1975-04-10 | Varta Batterie Ag | Vorrichtung zui Kühlung oder Erwärmung einer aus Einzelzellen bestehenden Akkumulatorenbatterie |
JP3451142B2 (ja) * | 1994-11-18 | 2003-09-29 | 本田技研工業株式会社 | 温度制御機構を備えたバッテリ組立体 |
JP3594023B2 (ja) * | 2002-07-30 | 2004-11-24 | 日産自動車株式会社 | 電池モジュール |
DE102006045564A1 (de) * | 2006-09-25 | 2008-04-03 | Behr Gmbh & Co. Kg | Vorrichtung zur Kühlung elektrischer Elemente |
-
2008
- 2008-06-17 DE DE200810028400 patent/DE102008028400A1/de not_active Withdrawn
-
2009
- 2009-06-15 CN CN200980123418.9A patent/CN102067367B/zh not_active Expired - Fee Related
- 2009-06-15 EP EP09765592.2A patent/EP2301099B1/de not_active Not-in-force
- 2009-06-15 BR BRPI0914840A patent/BRPI0914840A2/pt not_active IP Right Cessation
- 2009-06-15 WO PCT/EP2009/004292 patent/WO2009153012A1/de active Application Filing
-
2010
- 2010-12-17 US US12/972,358 patent/US8435665B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB776240A (en) * | 1950-06-08 | 1957-06-05 | Chloride Electrical Storage Co | Improvements relating to electric accumulators |
US4947287A (en) | 1988-11-30 | 1990-08-07 | Sundstrand Corporation | Capacitor cooling arrangement |
EP1271085A2 (de) * | 2001-06-23 | 2003-01-02 | Behr GmbH & Co. | Vorrichtung zum Kühlen einer Fahrzeugeinrichtung, insbesondere Batterie oder Brennstoffzelle |
US20060216582A1 (en) * | 2005-03-25 | 2006-09-28 | Gun-Goo Lee | Secondary battery module |
EP1835251A1 (de) * | 2006-02-22 | 2007-09-19 | Behr GmbH & Co. KG | Vorrichtung zur Kühlung elektrischer Elemente |
JP2007273774A (ja) * | 2006-03-31 | 2007-10-18 | Fuji Electric Systems Co Ltd | コンデンサ冷却構造及び電力変換装置 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0914840A2 (pt) | 2015-10-27 |
CN102067367A (zh) | 2011-05-18 |
CN102067367B (zh) | 2014-04-16 |
DE102008028400A1 (de) | 2009-12-24 |
EP2301099B1 (de) | 2015-08-12 |
US20110206966A1 (en) | 2011-08-25 |
US8435665B2 (en) | 2013-05-07 |
EP2301099A1 (de) | 2011-03-30 |
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