EP2392044A1 - Batterie mit einem teilweise mit kühlflüssigkeit gefüllten gehäuse - Google Patents
Batterie mit einem teilweise mit kühlflüssigkeit gefüllten gehäuseInfo
- Publication number
- EP2392044A1 EP2392044A1 EP10701634A EP10701634A EP2392044A1 EP 2392044 A1 EP2392044 A1 EP 2392044A1 EP 10701634 A EP10701634 A EP 10701634A EP 10701634 A EP10701634 A EP 10701634A EP 2392044 A1 EP2392044 A1 EP 2392044A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- battery
- cooling liquid
- cell
- battery cell
- housing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 239000012809 cooling fluid Substances 0.000 title claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000000110 cooling liquid Substances 0.000 claims description 69
- 239000002826 coolant Substances 0.000 claims description 32
- 239000004020 conductor Substances 0.000 claims description 24
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000284 resting effect Effects 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
-
- 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
- H01M10/61—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
- H01M10/656—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
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
- H01M10/05—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
-
- 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
Definitions
- the present invention relates to a battery, e.g. used in an electrically driven motor vehicle application.
- an electrochemical storage unit which has a plurality of electrochemical cells, which are arranged at a distance from each other. Between two side surfaces of the electrochemical cells, a cooling bellows is arranged, which contacts the side surfaces of the electrochemical cells. Through the cooling bellows flows a heat transfer medium.
- the present invention is based on the object to improve a battery of the type mentioned in the introduction.
- a battery comprising at least one battery cell, which is arranged in a battery housing, wherein the battery case is partially filled with coolant.
- a battery cell in particular comprises an electrical cell which has at least two electrodes and electrolytes arranged between two electrodes. Electrical energy is stored in the electrical cell, the electrical cell serving to convert chemical and electrical energy. If it is The battery cell is a secondary battery cell, electrical energy can also be converted into chemical energy.
- the battery case is filled at least with a certain amount of cooling liquid.
- the battery case is not completely filled with coolant. This results in a certain amount of gas remaining within the housing, which is freely movable within the battery housing with the cooling liquid.
- the amount of gas can be formed from any gaseous medium, in particular air, cooling liquid vapor, other gases or combinations thereof.
- the cooling liquid can flow freely between the battery cells and get into direct, ie direct, contact with the battery cells. Due to the fact that the battery housing is partially, ie not completely, filled with coolant, the coolant can move more freely or more freely, which can contribute to a greater mobility and thus to an increased mixing of the coolant. As such, the heat dissipation from the battery cells to the battery case or to other cooling mechanisms, such as e.g. a separate cooler or within the housing arranged heat exchangers, favors.
- the battery case is gas and liquid tight.
- a state of the battery is basically assumed by the battery being in a rest position and all the cooling liquid being in a liquid form. In this case, the battery is in a position in which a bottom surface of the battery faces down. The coolant is at rest and still. It goes without saying that, in particular, the coolant level no longer corresponds to what is described here as soon as the battery starts to move.
- the battery cell is enclosed by the cooling liquid at least 2%.
- the percentage represents thereby a quotient, which from the Surface of the battery cell is formed, which is surrounded by coolant to the entire surface of the battery cell.
- the surface of the battery cell is in particular formed by the surface of a sheath of the battery cell, and optionally the surface of a current arrester section and optionally a planteleitplattenabterrorisms extending from the sheath.
- the battery cell is closed by the cooling liquid to a maximum of 80%. This results in a sufficient space within the battery case, which is not occupied by coolant. As a result, the cooling liquid, which is accommodated in the battery case, has sufficient freedom of movement.
- the battery cell has at least one sealed by a sheath of the battery cell cell space by an electric cell is arranged.
- the enclosure of the battery cell seals the cell compartment and ensures that no cooling liquid can reach the electrical cell.
- the wrapping of the battery cell ensures that no substance can get into the battery housing and into the cooling liquid from the electrical cell.
- the battery cell may form an electrical insulation between the cell space and the inside of the battery case.
- a battery cell has at least two current conductors, which extend from an enclosure of the battery cell.
- exactly two current conductors are preferably provided, which extend from an enclosure of the battery cell.
- These current conductors form the terminals of the battery cell and are preferably electrically conductively connected to electrodes of the electrical cell, which are arranged within the enclosure.
- the current conductors can themselves have a thermal conductivity, so that the current conductors themselves form a heat transfer from the cell space to the outside through the enclosure of the battery cell.
- the battery cell preferably has a heat-conducting plate, wherein the heat-conducting plate has a heat-conducting plate section, which is arranged outside the envelope of the battery cell.
- the heat conducting plate section provides a heat transfer area available, which is provided outside the enclosure of the battery cell and thus can deliver heat from the battery cell into the environment, in particular to the cooling liquid in the battery case.
- the heat-conducting plate preferably extends through the enclosure of the battery cell and thus forms a direct heat conduction path from within the enclosure to the outside of the enclosure.
- the heat conducting plate section is at least partially, in particular completely enclosed by cooling liquid, which can lead to improved heat dissipation.
- At least one current conductor has a current drain section, which extends from an enclosure of the battery cell and is at least partially, in particular completely, enclosed by cooling liquid.
- the Stromabieiterabites thereby represents a portion of the Stromableiters, which protrudes from the enclosure of the battery cell.
- the Stromabieiterabites thereby represents a heat transfer region, at the heat, which is conveyed out via the current conductor from the enclosure of the battery cell, can get in contact with coolant.
- the current conductor itself constitutes a heat-conducting element, with which heat can be conveyed from within the enclosure of the battery cell to the outside of the enclosure of the battery cell.
- the heat dissipation from the Stromabieiterabites can be promoted to the cooling liquid.
- the cooling liquid may be formed from a non-conductive liquid.
- the battery cell is preferably enclosed by a maximum of 50%, in particular a maximum of 20%, in particular a maximum of 10%, of cooling fluid. Furthermore, the battery cell can also be enclosed to a maximum of 30% or to a maximum of 40% of coolant.
- the heat transfer between the battery cell and the cooling liquid through the heat conducting and the politiciansleitplattenabites and / or the current collector and the Stromabieiterabites can be completed. It is also possible that the enclosure of the battery cell is not enclosed by coolant. In this case, a lower edge of the envelope is disposed above a line of cooling liquid. The coolant line represents the height of the coolant in the rest position.
- two current conductors preferably extend in the same direction from the enclosure of the battery cell.
- the degree of enclosure of the Stromabieiterabroughe both current conductors can be about the same size. In particular, this is important when the current conductors extend down from the enclosure of the battery cell. Then the Stromabieiterabitese both current conductors can protrude into the cooling liquid and therefore be enclosed by the cooling liquid, while, for example, the enclosure of the battery cell is not enclosed by cooling liquid or only to a lesser extent of cooling liquid. In this case, a lower edge of the Stromabieiterabitess is arranged below a line of cooling liquid. It is understood that this condition must be in a rest position.
- a battery assembly comprising at least one battery of the type mentioned, wherein the battery case is connected to a radiator.
- the battery case may be connected to a radiator.
- the radiator may be an external component, which is connected via connecting lines to the battery housing.
- the cooling liquid can be conveyed, so that the cooling liquid is cooled in the radiator.
- portions of an amount of gas that is above the cooling fluid may be delivered to the radiator, which may thereby be cooled.
- one or more fans may be arranged.
- an outlet opening of the battery housing is preferably connected to an inlet opening of the cooler, wherein the outlet opening of the battery housing is arranged above a cooling liquid line.
- Characterized in that the output opening of the battery case is arranged above the line of coolant, is mainly, especially exclusively, a proportion of the amount of gas, in particular cooling liquid vapor from the battery housing in the radiator promoted and only a little liquid coolant, in particular no liquid coolant.
- the proportion of the amount of gas can be cooled by the cooler.
- the proportion of the amount of gas can be conveyed back into the battery housing via a further connecting line, which can lead to additional cooling of the components arranged in the battery housing and the cooling liquid.
- the output opening of the battery case is arranged in a cover surface of the battery case.
- the arrangement of the outlet opening in the lid surface minimizes the proportion of liquid coolant which may be directed through the outlet opening in the direction of the cooler.
- one, two or more fans may be provided in connecting lines between the battery case and the radiator.
- a fan may be provided in each connecting line.
- cooling fluid can evaporate within the battery housing.
- the radiator comprises a condenser.
- evaporated cooling liquid ie cooling liquid vapor
- the liquefied coolant vapor can be guided or conducted back into the battery housing via a further connecting line.
- cooling fluid can evaporate within the battery housing.
- the temperature level drops.
- the object underlying the invention is further achieved by a method for cooling a said Batterieieatorium, wherein at least a portion of the cooling liquid 4 is evaporated.
- a vaporized portion of the cooling liquid is cooled by means of a cooler.
- a vaporized portion of the cooling liquid can be condensed. The condensed steam can be reused to cool the battery cell.
- FIG. 1 shows a battery arrangement according to the invention with a battery according to the invention in a first embodiment in sectional view a) in side view, b) in front view;
- FIG. 2 shows a battery arrangement according to the invention with a battery according to the invention in a second embodiment in sectional view a) in side view, b) in front view;
- Fig. 3 shows a battery assembly according to the invention with a battery according to the invention in a third embodiment in a sectional view a) in side view, b) in front view;
- FIG. 4 shows a battery arrangement according to the invention with a battery according to the invention in a fourth embodiment in sectional representation a) in side view, b) in front view.
- FIG. 1 shows a battery 1 according to the invention in the rest position, wherein the battery is stationary in the rest position.
- the battery 1 has a battery housing 3, which is filled with cooling liquid 4.
- a bottom surface 6 of the battery case 3 is disposed in the rest position at the bottom.
- the cooling liquid 4 is also unmoved in the rest position.
- the cooling liquid 4 can not escape from the battery case 3, the battery case 3 is sealed gas and liquid-tight to the outside.
- five battery cells 2 are spaced from each other.
- a battery cell 2 in this case has a sheath 5, which seals a cell space arranged inside the sheath 5 to the outside in a gas-tight and liquid-tight manner.
- Within the cell space at least one electric cell not described here is arranged.
- the electric cell has, for example, a plurality of electrodes and at least one electrolyte between two electrodes.
- the electric cell is designed in the present case as a rechargeable secondary battery cell.
- Each battery cell 2 has two current conductors 8, which extend out of the cell space through the sheath 4 of the battery cell 5 to the outside.
- the current conductor 8 form an electrical connection through the enclosure 5 of the battery cell 2 therethrough.
- One or more electrodes can thus be electrically connected to a connection, not shown, outside of the enclosure 5 of the battery cell 2.
- Within the enclosure 5 arranged areas of the current collector 8 are shown in dashed lines.
- the individual battery cell len 2 can be interconnected, in particular in parallel or in series.
- the current conductors 8 are arranged on a lower side of the battery cell 2. In this case, the current conductors 8 extend out of the enclosure 5 or through the enclosure 5 in a lower region.
- the cooling liquid 4, whose liquid level is represented by a dashed level line 7, only partially fills the battery housing 3.
- the filling level line 7 represents the position of the cooling water surface in the resting state of the battery 1. It is formed above the level line 7, a region in which no cooling liquid is arranged and a quantity of gas 19 may be located.
- the current conductor 8 each have a Stromabieiterabites 10, which extends from the enclosure 5 of the battery cell 2.
- the Stromabieiterabitese 10 are completely immersed in the cooling liquid 4, so that the cooling liquid 4, the Stromabieiterabitese 10 completely encloses.
- the battery cell 2 is immersed so deeply into the cooling liquid 4 that the envelope 5 of the battery cell 2 is partially surrounded by cooling liquid.
- the coolant level is so high that the sheath 5 of the battery cell 2 is partially enclosed by coolant.
- the enclosure 5 of the battery cell 2 is enclosed to 70% of the cooling liquid. The percentage corresponds to the quotient of the surface of the outer surface 5 of the battery cell 2, which is surrounded by cooling liquid to the size of the total surface of the enclosure 5 of the battery cell. 2
- the coolant 4 can move freely back and forth during movements of the battery 1, which arise for example as a result of the travel movements of a car, which leads to a greater mixing of the coolant 4.
- the heat dissipation from the battery cells 2 to the housing 3 or other cooling devices, such as coolant lines 22 favors.
- a cooler 12 is provided, which is connected via connecting lines 17 to the battery case 3.
- an outlet opening 16 of the battery case 3 is connected to an inlet opening 13 of the radiator 12.
- an output port 14 of the radiator 12 is connected to an input port 15 of the battery case 3.
- several batteries may be connected to one or more radiators.
- the outlet opening 16 of the battery case 3 is arranged above the level line 7, so that a certain proportion of the gas 19 can be conveyed through the outlet opening 14 of the battery case 3 in the direction of the radiator 12.
- a blower 21 is arranged in a connecting line 17 between the outlet opening 16 of the battery housing 3 and the inlet opening 13 of the radiator 12.
- a fan may be arranged in a connecting line 17 between the outlet opening 14 of the cooler 12 and the inlet opening 15 of the battery housing 3.
- a fan can also take over the function of a pump when liquid medium is to be promoted.
- cooling liquid 4 in the battery case 3 becomes warm or hot
- a part of the cooling liquid 4 may vaporize and form a part of the gas amount 19.
- the vaporized part of the liquid is then conveyed through the outlet opening 16 of the battery housing 3 into the connecting line 17 to the inlet opening 13 of the cooler 12, where it passes into the condenser of the condenser 12.
- a heat exchanger in the form of coolant lines 22 is arranged, which additionally contributes to the cooling of the cooling liquid.
- FIG. 2 shows an alternative embodiment of a battery 1 'in construction and function substantially the battery 1 of FIG. 1 corresponds. In the following, only the differences from the battery 1 according to FIG. 1 will be discussed.
- the battery 1 ' has less cooling liquid 4 than the battery 1 according to FIG. 1.
- only the current drain sections 10 of the current conductors 8 are surrounded by cooling liquid 4.
- the envelope 5 is not surrounded by cooling liquid 4, since the filling level line T is arranged below the envelope 5. Since the surface of the Stromabieiterabête 10, which extend from the enclosure 5 account for only about 5% of the total surface of the battery cell 2, thus the battery cell 2 'is enclosed to about 5% of cooling liquid.
- FIG. 3 shows a further embodiment of a battery 1 ", which substantially corresponds in construction and function to the battery 1 according to Fig. 1. In the following, only the differences from the battery 1 according to Fig. 1 will be discussed.
- the battery 1 has a plurality of battery cells 2", each of the battery cells 2 "comprising a heat conducting plate 9.
- the heat conducting plate is disposed partly within the casing 5.
- a heat conducting plate portion 11 extends from the casing 5.
- the heat conducting plate portion 11 is at the bottom Enclosure 5 is arranged and is completely enclosed by cooling liquid 4. At the lower end of the bathleitplattenabites 11 is bent by 90 °
- FIG. 4 shows a further alternative embodiment of a battery 1 '"which substantially corresponds in construction and function to the battery 1 according to Fig. 1. In the following, only the differences from the battery 1 according to Fig. 1 will be discussed.
- both the current drainage sections 10 and the heat-conducting plate sections 11 extend below from the enclosures 5 of the respective battery cells 2.
- the liquid level of the cooling liquid 4 corresponds approximately to the liquid level according to the battery 1''from FIG that the envelope 5 of the battery cell 2 is partially enclosed by cooling liquid.
- Both the Stromabieiterabites 10 and the banksleitplattenabites 11 is completely enclosed by coolant 4.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910006426 DE102009006426A1 (de) | 2009-01-28 | 2009-01-28 | Batterie mit Gehäuse |
| PCT/EP2010/000523 WO2010086167A1 (de) | 2009-01-28 | 2010-01-28 | Batterie mit einem teilweise mit kühlflüssigkeit gefüllten gehäuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2392044A1 true EP2392044A1 (de) | 2011-12-07 |
Family
ID=42111543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10701634A Withdrawn EP2392044A1 (de) | 2009-01-28 | 2010-01-28 | Batterie mit einem teilweise mit kühlflüssigkeit gefüllten gehäuse |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8790809B2 (de) |
| EP (1) | EP2392044A1 (de) |
| JP (1) | JP5593331B2 (de) |
| KR (1) | KR20120007493A (de) |
| CN (1) | CN102301511A (de) |
| BR (1) | BRPI1007546A2 (de) |
| DE (1) | DE102009006426A1 (de) |
| WO (1) | WO2010086167A1 (de) |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9140501B2 (en) | 2008-06-30 | 2015-09-22 | Lg Chem, Ltd. | Battery module having a rubber cooling manifold |
| GB2471865B (en) | 2009-07-15 | 2011-06-29 | Bright Light Solar Ltd | Refrigeration apparatus |
| KR101252963B1 (ko) * | 2011-03-08 | 2013-04-15 | 로베르트 보쉬 게엠베하 | 방열 특성이 향상된 배터리 팩 |
| DE102011001921B4 (de) * | 2011-04-08 | 2024-11-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batterie mit einer Kühlung für die Pole der Zellen der Batterie |
| EA201491428A1 (ru) | 2012-01-27 | 2014-11-28 | Зе Шуэ Чил Компани Лимитед | Холодильный аппарат |
| US9605914B2 (en) | 2012-03-29 | 2017-03-28 | Lg Chem, Ltd. | Battery system and method of assembling the battery system |
| US9105950B2 (en) | 2012-03-29 | 2015-08-11 | Lg Chem, Ltd. | Battery system having an evaporative cooling member with a plate portion and a method for cooling the battery system |
| US9379420B2 (en) | 2012-03-29 | 2016-06-28 | Lg Chem, Ltd. | Battery system and method for cooling the battery system |
| US9306199B2 (en) | 2012-08-16 | 2016-04-05 | Lg Chem, Ltd. | Battery module and method for assembling the battery module |
| GB201301494D0 (en) | 2013-01-28 | 2013-03-13 | True Energy Ltd | Refrigeration apparatus |
| EP2973841B1 (de) | 2013-03-14 | 2018-11-14 | Allison Transmission, Inc. | Flüssigkeitsbadgekühltes energiespeichersystem |
| US9184424B2 (en) | 2013-07-08 | 2015-11-10 | Lg Chem, Ltd. | Battery assembly |
| CN110595129B (zh) | 2013-07-23 | 2023-01-03 | 确保冷藏有限公司 | 制冷装置及方法 |
| JP5942943B2 (ja) * | 2013-08-20 | 2016-06-29 | トヨタ自動車株式会社 | 電池温度調節装置 |
| US9853335B2 (en) * | 2013-12-23 | 2017-12-26 | Rolls-Royce North American Technologies, Inc. | Thermal management of energy storage |
| US10770762B2 (en) | 2014-05-09 | 2020-09-08 | Lg Chem, Ltd. | Battery module and method of assembling the battery module |
| US10084218B2 (en) | 2014-05-09 | 2018-09-25 | Lg Chem, Ltd. | Battery pack and method of assembling the battery pack |
| CN105762437B (zh) * | 2014-12-17 | 2019-04-02 | 北京长城华冠汽车科技股份有限公司 | 浸液式电池箱温度控制系统 |
| US9692095B2 (en) | 2015-06-30 | 2017-06-27 | Faraday&Future Inc. | Fully-submerged battery cells for vehicle energy-storage systems |
| US9692096B2 (en) * | 2015-06-30 | 2017-06-27 | Faraday&Future Inc. | Partially-submerged battery cells for vehicle energy-storage systems |
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| CN108351146B (zh) | 2015-09-11 | 2021-04-20 | 确保冷藏有限公司 | 便携式制冷设备 |
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| DE102015220434A1 (de) | 2015-10-20 | 2017-04-20 | Robert Bosch Gmbh | Temperiereinrichtung einer elektrischen Energiespeichereinheit |
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| DE2657183A1 (de) * | 1976-12-17 | 1978-06-22 | Varta Batterie | Temperiervorrichtung fuer akkumulatoren |
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| US3390014A (en) * | 1960-05-11 | 1968-06-25 | Eisler Paul | Secondary electric batteries having plurality of thin flexible intermediate bipolar plates |
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| JP4123515B2 (ja) * | 2003-12-26 | 2008-07-23 | ソニー株式会社 | バッテリー装置 |
| KR20060102851A (ko) * | 2005-03-25 | 2006-09-28 | 삼성에스디아이 주식회사 | 이차 전지 모듈 |
| US8758928B2 (en) * | 2006-07-07 | 2014-06-24 | Donald P. H. Wu | Conductive structure for an electrode assembly of a lithium secondary battery |
| DE102007021309A1 (de) * | 2007-05-07 | 2008-11-13 | Valeo Klimasysteme Gmbh | Antriebsbatteriebaugruppe eines Elktro-, Brennstoffzellen- oder Hybridfahrzeugs |
| JP4788674B2 (ja) * | 2007-07-05 | 2011-10-05 | トヨタ自動車株式会社 | 電源装置 |
-
2009
- 2009-01-28 DE DE200910006426 patent/DE102009006426A1/de not_active Withdrawn
-
2010
- 2010-01-28 US US13/146,484 patent/US8790809B2/en not_active Expired - Fee Related
- 2010-01-28 BR BRPI1007546A patent/BRPI1007546A2/pt not_active IP Right Cessation
- 2010-01-28 WO PCT/EP2010/000523 patent/WO2010086167A1/de not_active Ceased
- 2010-01-28 JP JP2011546712A patent/JP5593331B2/ja not_active Expired - Fee Related
- 2010-01-28 EP EP10701634A patent/EP2392044A1/de not_active Withdrawn
- 2010-01-28 KR KR1020117019870A patent/KR20120007493A/ko not_active Withdrawn
- 2010-01-28 CN CN2010800059081A patent/CN102301511A/zh active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2657183A1 (de) * | 1976-12-17 | 1978-06-22 | Varta Batterie | Temperiervorrichtung fuer akkumulatoren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009006426A1 (de) | 2010-07-29 |
| CN102301511A (zh) | 2011-12-28 |
| WO2010086167A1 (de) | 2010-08-05 |
| JP5593331B2 (ja) | 2014-09-24 |
| KR20120007493A (ko) | 2012-01-20 |
| US20120183830A1 (en) | 2012-07-19 |
| BRPI1007546A2 (pt) | 2016-10-25 |
| JP2012516527A (ja) | 2012-07-19 |
| US8790809B2 (en) | 2014-07-29 |
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