CN108475832B - 在电池的边缘表面上使用直接冷却法的电池组 - Google Patents
在电池的边缘表面上使用直接冷却法的电池组 Download PDFInfo
- Publication number
- CN108475832B CN108475832B CN201780005553.8A CN201780005553A CN108475832B CN 108475832 B CN108475832 B CN 108475832B CN 201780005553 A CN201780005553 A CN 201780005553A CN 108475832 B CN108475832 B CN 108475832B
- Authority
- CN
- China
- Prior art keywords
- cooling
- battery
- battery pack
- coolant
- heat sink
- 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.)
- Active
Links
Images
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
- H01M10/61—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
- H01M10/6556—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
- H01M10/62—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
- H01M10/653—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
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
- H01M10/655—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
- 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
- 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
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/227—Organic material
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- 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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/668—Means for preventing spilling of liquid or electrolyte, e.g. when the battery is tilted or turned over
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
公开一种具有应用直接冷却法的电池边缘表面的电池组。根据本发明,该直接冷却型电池组具有形成在电池单体的边缘表面上的冷却表面以防止由膨胀的泄漏,并且能够被应用于双向单体,该电池组包括:电池模块,在所述电池模块中堆叠有多个电池单体;冷却框架,其对应于在其中嵌入电池模块的壳体,具有在与堆叠电池单体的堆叠表面成90度方向的边缘表面上形成的冷却表面;以及散热器,其位于冷却表面的下部,具有安装到电池模块上且联接到电池模块上部的电池模块嵌入式冷却框架,将冷却剂储存在散热器中,并且将储存的冷却剂供应到在其上部的冷却表面。根据本发明,提供一种电池组,其具有采用直接冷却法且形成在电池组的一侧处的边缘表面上的冷却表面,以防止由于膨胀的冷却剂泄漏,并且该电池组能够被应用于双向单体。
Description
技术领域
本申请要求在韩国于2016年10月31日提交的韩国专利申请10-2016-0143386的优先权,其公开内容通过引用并入本文。
本公开涉及一种电池组。更具体地,本公开涉及直接冷却型电池组,其在电池组的边缘表面处具有冷却表面以防止由电池膨胀引起的泄漏,并且可应用于双向电池。
背景技术
电池的冷却直接与电池的稳定充电/放电功能和寿命相关。电池的冷却方法可以被分为直接冷却法和间接冷却法。直接冷却法包括形成冷却剂流过的流动路径,并且允许形成的冷却流动路径直接冷却电池单体。间接冷却法包括允许导热构件在没有任何流动路径的情况下与电池单体接触,并通过导热构件的热传导间接地冷却电池单体。
图1和图2示出传统的电池组。
参考图1a和图1b,使用直接冷却法的电池组100形成六面体。为便于描述,该六面体具有:表面或侧面①,其作为电池单体102的顶表面并具有引线103;表面②,其作为与表面①相反的底表面,并且具有电池组级冷却***104;表面③和表面④,其作为沿电池堆叠方向设置的表面;以及表面⑤和表面⑥,其是剩余的边缘表面。
在电池组100中,具有冷却管的冷却板101被设置在电池单体102的主体之间,并且冷却板101冷却电池单体102。当冷却板101被设置在相邻的电池单体102之间的各间隙中时,在三个电池单体102之间可以以如下方式最多设置四个冷却板:冷却板1+电池1+冷却板2+电池2+冷却板3+电池3+冷却板4。作为电池组100的顶表面的表面①具有设置在其上的电极引线103,并且在其上部覆盖有盖子。作为电池组100的底表面的表面②具有被设置在其上的电池组级冷却***104,用以向上向冷却板101供应冷却剂(冷却水)。
这里,因为电池组级冷却***104被设置在与具有引线103的表面①相反的表面②上,所以其仅能应用于单向单体,而不能应用于双向单体。仅应用于单向单体的这种***104的冷却结构是受限的,因此,降低了设计电池的电池组/模块的自由度。
参考图2,电池在其工作期间因膨胀而扩展。由此,朝向表面③和表面④形成电池膨胀方向。这里,当冷却板101在底部处的表面②上被固定到电池组级冷却***104时,板101的顶部沿着表面③和表面④的膨胀方向隔开。然后,由于由电池膨胀引起的板101的顶部的间隔,在底板101和***104彼此联接的表面②上发生冷却剂的泄漏。冷却剂的这种泄漏导致电池寿命的降低和电池操作的故障,因此不利地影响到从电池对其供应电力的设备(例如,电动车辆)。
发明内容
技术问题
本公开被设计以解决相关技术的问题,因此本公开旨在提供一种直接冷却型电池组,其通过可安全针对电池组膨胀的边缘表面冷却法而防止泄漏,并且可应用于双向单体。
本公开还涉及提供一种直接冷却法,其在形成于边缘表面上的冷却***的框架中提供冷却剂孔,并且允许通过冷却剂流过冷却剂孔而形成的冷却表面直接冷却电池单体。
技术解决方案
在本公开的一个方面中,提供一种直接冷却型电池组,其通过形成在电池单体的边缘表面上的冷却表面而防止由膨胀引起的泄漏,并且可应用于双向单体,该直接冷却型电池组包括:电池模块,在该电池模块中堆叠有多个电池单体;冷却框架,该冷却框架对应于包围电池模块的壳体,并且在与堆叠电池单体的堆叠表面成90°方向的边缘表面上形成冷却表面;以及散热器,所述散热器被设置在冷却表面的底部处,与包围电池模块且安装到其上部的冷却框架联接,在其中储存冷却剂,并将由此储存的冷却剂供应到冷却表面。
在电池单体的四边形体表面上形成的四个区段的方向当中,在除了双向单体的电极的方向之外的剩余一个方向上形成所述边缘表面。
热界面材料(TIM)被设置在电池模块与冷却框架之间,并且TIM将来自上电池模块的散热传导至下冷却框架。
TIM是热树脂。
冷却框架的冷却表面具有冷却剂孔,从散热器供应的冷却剂流过该冷却剂孔。
当包围电池模块的冷却框架被安装到散热器的上部时,冷却表面的截面形成堆叠结构,该堆叠结构包括:电池单体的边缘;与边缘的下部相邻的TIM;具有冷却剂孔且与TIM的下部相邻的冷却框架;以及与冷却框架的下部联接的散热器。
本发明的作用
根据本公开的一个方面,在电池组的除双向电极表面和膨胀表面之外的一个边缘表面上形成直接冷却型冷却表面,以防止由膨胀引起的冷却剂泄漏并且提供应用于双向单体的电池组。
另外,因为在与电池组的壳体对应的冷却框架中形成冷却剂孔,并且冷却剂流过的冷却剂孔的表面在电池单体的边缘表面中形成冷却表面以可以直接冷却电池单体,所以能够提供高的散热效果。
附图说明
附图示出了本公开的优选实施例,并且与前述公开一起用于提供对本公开的技术精神的进一步理解,因此,本公开不被解释为限于附图。
图1和图2是图示使用直接冷却型冷却***的传统单向电池组的示意图。
图3至图5是图示根据本公开的实施例的电池组的示意图。
图6和图7是图示图4的电池组的示意性截面图。
图8和图9是图示根据本公开的另一实施例的间接冷却型电池组的截面图。
具体实施方式
在下文中,将参考附图详细描述本公开的优选实施例。在描述之前,应理解的是,说明书和所附权利要求中使用的术语不应被解释为限于一般的和词典的含义,而是基于允许发明人为了最佳解释而适当地定义术语的原理基于与本公开的技术方面相对应的含义和概念来解释。
因此,这里提出的描述仅仅是用于说明目的的优选示例,并非旨在限制本公开的范围,因此应理解,在不脱离本公开的范围的情况下可以对其进行其它等效和修改。
图3至图5是图示根据本公开的实施例的电池组300的示意图。
参考图3,根据本公开的实施例的电池组300包括:电池模块,在电池模块中堆叠有电池单体301;和包围电池模块的冷却框架302。
与电池组100的传统冷却***不同,根据本公开的电池的冷却***没有设置在相邻的电池单体301之间的各间隙中的冷却板101。由于取消了冷却板101,根据本公开的电池组300因此具有减小的体积,从而允许电池的轻量化/小型化并且降低制造成本。
这里,当假设电池单体301是与本体侧相当的一个四边形体表面(表面③或表面④)时,每个电池单体301的本体表面被堆叠以形成电池模块,因此本体表面对应于堆叠表面。在四边形体表面的四区段的方向当中,表面①和表面②被形成在两个电极的方向上,表面③和表面④被形成在膨胀方向上的本体表面(堆叠表面)上,并且剩余的边缘表面形成表面⑤和表面⑥。这里,冷却表面形成在边缘表面、即表面⑥上。换句话说,作为冷却表面的表面⑥被设置在与堆叠表面、即表面③和表面④成90°方向的边缘表面上。
参考图4和图5,包围电池模块的冷却框架302安装在对应于电池组级冷却***的散热器401上,然后在其四个拐角处沿着如图5中所示的箭头的方向由螺栓501固定。
图6是图4的电池组的示意性截面图,而图7是图6的局部放大图。
参考图6,示出了电池组300的表面①的截面图。电池单体301的热在朝向散热器401的方向发出,散热器401形成在底部处的散热器。冷却孔601形成在冷却框架302的底部处的冷却表面上。
参考图7,作为导热材料的热界面材料(TIM)701被设置在底部的电池单体301和冷却框架302之间。TIM 701对应于热树脂。树脂填充了在框架302和电池单体301之间形成的间隙,以消除任何未用空间。填充间隙的未用空间的树脂提高了导热性,有助于从电池单体301产生的热在朝向下部散热器401的方向上快速散发。包围在散热器401中的冷却剂711被引入到冷却框架302中,由此引入的冷却剂711流过由冷却剂孔601形成的流动路径,从而在表面⑥上形成冷却表面。
图8和图9示出根据本公开的另一实施例的间接冷却型电池组800。
参考图8,图示电池组800的表面①的截面图。电池单体801的热沿散热器811的方向发出,散热器811形成底部处的冷却表面。与图6不同,在冷却框架802的底部处不形成冷却剂孔601。储存在与冷却框架802的底表面附接的散热器811中的冷却剂813在没有被引入到冷却框架802中的状态下冷却电池单体801的热。
参考图9,当从其截面看到时,电池组800包括电池单体801、TIM701、冷却框架802、热粘合材料901、散热器811和冷却剂813。因为散热器811的冷却剂813没有被引入到冷却框架802中,所以在表面⑥上形成间接冷却型冷却表面。
与如图7中所示的直接冷却法相比,图7的截面结构没有热粘合材料901并且具有减小的冷却区域,因此预期冷却效率的增加。另外,根据图7的截面结构,冷却剂711被引入且流过冷却框架302的冷却剂孔601,由此通过直接冷却法提供增加的冷却效率。
已经参考特定实施例和附图详细描述了本公开,但是应理解,本公开的范围不限于此。还应理解,根据该详细描述,在本公开的范围内的各种变化和修改对于本领域技术人员将变得显而易见。
Claims (5)
1.一种直接冷却型电池组,所述直接冷却型电池组通过形成在电池单体的边缘表面上的冷却表面而防止由膨胀引起的泄漏,并且能够应用于双向单体,所述直接冷却型电池组包括:
电池模块,所述电池模块具有多个电池单体,所述多个电池单体经由所述多个电池单体的堆叠表面并排堆叠;
冷却框架,所述冷却框架包围所述电池模块,并且所述冷却框架包括壳体,所述壳体具有在长度方向上伸长的四边形体表面,
其中,所述壳体包括:
第一堆叠表面和第二堆叠表面,所述第一堆叠表面和所述第二堆叠表面平行于所述多个电池单体的所述堆叠表面;
冷却表面,所述冷却表面垂直于其上堆叠所述多个电池单体的所述第一堆叠表面和所述第二堆叠表面;
顶表面,所述顶表面与所述冷却表面相反;和
在所述长度方向上的相反两端处的开口,所述多个电池单体的电极在所述开口处露出;以及
散热器,所述散热器被设置在所述冷却表面的底部处,所述散热器与包围所述电池模块且安装到所述电池模块的上部的所述冷却框架联接,在所述散热器中储存冷却剂,并且所述散热器将所储存的冷却剂供应到所述冷却表面,
其中,在相邻的电池单体之间没有设置冷却板,并且
其中,所述冷却表面的顶侧是包括多个交替的峰和谷的波浪形表面。
2.根据权利要求1所述的电池组,其中,热界面材料(TIM)被设置在所述电池模块与所述冷却框架之间,并且所述TIM将来自上部的电池模块的散热传导至下部的冷却框架。
3.根据权利要求2所述的电池组,其中,所述TIM是热树脂。
4.根据权利要求2所述的电池组,其中,所述冷却框架的所述冷却表面具有冷却剂孔,从所述散热器供应的所述冷却剂流过所述冷却剂孔。
5.根据权利要求4所述的电池组,其中,当包围所述电池模块的所述冷却框架被安装到所述散热器的上部时,所述冷却表面的截面形成堆叠结构,所述堆叠结构包括:
所述电池单体的边缘;
与所述边缘的下部相邻的所述TIM;
具有所述冷却剂孔且与所述TIM的下部相邻的冷却框架;以及
与所述冷却框架的下部联接的散热器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0143386 | 2016-10-31 | ||
KR1020160143386A KR102086127B1 (ko) | 2016-10-31 | 2016-10-31 | 배터리의 엣지 면에 직접 냉각 방식이 적용된 배터리 팩 |
PCT/KR2017/009952 WO2018080010A1 (ko) | 2016-10-31 | 2017-09-11 | 배터리의 엣지 면에 직접 냉각 방식이 적용된 배터리 팩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108475832A CN108475832A (zh) | 2018-08-31 |
CN108475832B true CN108475832B (zh) | 2020-12-22 |
Family
ID=62023706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780005553.8A Active CN108475832B (zh) | 2016-10-31 | 2017-09-11 | 在电池的边缘表面上使用直接冷却法的电池组 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10665910B2 (zh) |
EP (1) | EP3382791A4 (zh) |
JP (1) | JP6694076B2 (zh) |
KR (1) | KR102086127B1 (zh) |
CN (1) | CN108475832B (zh) |
WO (1) | WO2018080010A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102603060B1 (ko) * | 2018-06-08 | 2023-11-16 | 현대자동차주식회사 | 차량용 배터리 냉각 장치 및 그 제조 방법 |
KR102523702B1 (ko) * | 2018-07-03 | 2023-04-19 | 주식회사 엘지에너지솔루션 | 배터리 모듈 |
KR102324868B1 (ko) * | 2018-07-27 | 2021-11-09 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
KR20200020476A (ko) * | 2018-08-17 | 2020-02-26 | 현대자동차주식회사 | 배터리 모듈 |
KR102389911B1 (ko) | 2018-09-17 | 2022-04-21 | 주식회사 엘지에너지솔루션 | 모듈 하우징을 포함하는 배터리 모듈 |
KR102378527B1 (ko) * | 2018-12-05 | 2022-03-23 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 그 제조 방법 |
KR102409856B1 (ko) | 2019-01-07 | 2022-06-15 | 주식회사 엘지에너지솔루션 | 전지 모듈, 및 이를 포함하는 전지팩 |
DE102019202135A1 (de) * | 2019-02-18 | 2020-08-20 | Mahle International Gmbh | Akkumulator |
US11139516B2 (en) | 2019-05-06 | 2021-10-05 | Bae Systems Controls Inc. | Battery cell module |
KR20210000551A (ko) * | 2019-06-25 | 2021-01-05 | 주식회사 엘지화학 | 전지 팩 및 이를 포함하는 디바이스 |
US11121420B2 (en) * | 2019-06-28 | 2021-09-14 | Jiangsu Contemporary Amperex Technology Limited | Battery module |
KR20210056079A (ko) * | 2019-11-08 | 2021-05-18 | 주식회사 엘지에너지솔루션 | 전지팩 및 이를 포함하는 디바이스 |
DE102020104573B4 (de) * | 2020-02-21 | 2021-09-30 | Bayerische Motoren Werke Aktiengesellschaft | Batteriezellenanordnung, Batterie und Kraftfahrzeug |
KR20210132816A (ko) * | 2020-04-28 | 2021-11-05 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
KR20210133543A (ko) * | 2020-04-29 | 2021-11-08 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
KR20210133538A (ko) * | 2020-04-29 | 2021-11-08 | 주식회사 엘지에너지솔루션 | 전지팩 및 이를 포함하는 디바이스 |
KR20220008558A (ko) * | 2020-07-14 | 2022-01-21 | 주식회사 엘지에너지솔루션 | 전지 팩 및 이를 포함하는 디바이스 |
JP7354065B2 (ja) | 2020-07-20 | 2023-10-02 | 豊田鉄工株式会社 | 電池冷却構造 |
KR20220018799A (ko) | 2020-08-07 | 2022-02-15 | 주식회사 엘지에너지솔루션 | 보강 빔을 이용한 냉각 플레이트의 체결을 개선한 전지 모듈 및 이를 포함하는 전지 팩 |
KR20220025420A (ko) * | 2020-08-24 | 2022-03-03 | 주식회사 엘지에너지솔루션 | 전지팩 및 이를 포함하는 디바이스 |
KR20220101312A (ko) * | 2021-01-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
CN113206321B (zh) * | 2021-04-30 | 2022-12-30 | 美嘉帕拉斯特汽车零部件(上海)有限公司 | 一种电池模组 |
KR20240079805A (ko) * | 2022-11-29 | 2024-06-05 | 주식회사 엘지에너지솔루션 | 배터리 팩 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201936970U (zh) * | 2010-12-29 | 2011-08-17 | 比亚迪股份有限公司 | 一种动力电池模块 |
CN102856516A (zh) * | 2011-06-30 | 2013-01-02 | 三洋电机株式会社 | 电源装置及具备电源装置的车辆 |
CN205231209U (zh) * | 2015-12-26 | 2016-05-11 | 周哲明 | 一种防泄漏电池水冷散热器 |
CN205406577U (zh) * | 2015-12-18 | 2016-07-27 | 山东精工电子科技有限公司 | 电动大巴车用锂电池箱 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2416438B1 (en) * | 2009-04-01 | 2015-02-25 | LG Chem, Ltd. | Battery module having improved safety |
JP5421680B2 (ja) * | 2009-07-21 | 2014-02-19 | セイコーインスツル株式会社 | サーマルヘッドの製造方法、サーマルヘッドおよびプリンタ |
DE102009052254A1 (de) * | 2009-11-06 | 2011-05-12 | Behr Gmbh & Co. Kg | Energiespeichervorrichtung |
KR101218751B1 (ko) | 2010-01-06 | 2013-01-07 | 주식회사 엘지화학 | 냉각 효율성이 향상된 중대형 전지팩 |
KR101097226B1 (ko) | 2010-02-01 | 2011-12-21 | 에스비리모티브 주식회사 | 배터리 팩 |
US20130000482A1 (en) * | 2010-10-22 | 2013-01-03 | GM Global Technology Operations LLC | Sand Casting An Aluminum Diesel Piston With An As-Cast, Reentrant Combustion Bowl For Light Or Medium Duty Diesel Engines |
PT2659543T (pt) * | 2010-12-29 | 2024-04-30 | Byd Co Ltd | Módulo de bateria, sistema de gestão de temperatura de bateria e veículo compreendendo o mesmo |
DE102011016048A1 (de) | 2011-04-04 | 2012-10-04 | Li-Tec Battery Gmbh | Energiespeichervorrichtung mit einer Temperiereinrichtung |
KR101447057B1 (ko) * | 2012-01-26 | 2014-10-07 | 주식회사 엘지화학 | 전지셀의 장착 및 방열을 위한 방열 지지부재를 포함하는 전지모듈 |
WO2013129117A1 (ja) | 2012-02-29 | 2013-09-06 | 住友重機械工業株式会社 | ショベル |
US20140010619A1 (en) * | 2012-07-09 | 2014-01-09 | David Dor-el | Underground protection for active aricrafts |
JP2014093242A (ja) | 2012-11-06 | 2014-05-19 | Nissan Motor Co Ltd | バッテリユニット |
JP2014130780A (ja) * | 2012-12-28 | 2014-07-10 | Mitsubishi Heavy Ind Ltd | 電池モジュール、電池ユニット |
JP6064730B2 (ja) | 2013-03-26 | 2017-01-25 | 三菱自動車工業株式会社 | 冷却装置 |
KR101589996B1 (ko) * | 2013-06-07 | 2016-01-29 | 주식회사 엘지화학 | 액상 냉매 유출에 대한 안전성이 향상된 전지팩 |
JP5574309B1 (ja) * | 2013-12-02 | 2014-08-20 | サーチウェア株式会社 | 組電池およびこれを搭載した移動体 |
US9397375B2 (en) * | 2014-09-25 | 2016-07-19 | Atieva, Inc. | Battery pack with segmented, electrically isolated heat sink |
CN204230382U (zh) * | 2014-10-31 | 2015-03-25 | 比亚迪股份有限公司 | 一种散热板及动力电池*** |
KR101748360B1 (ko) * | 2014-12-01 | 2017-06-16 | 주식회사 엘지화학 | 배터리 모듈 |
KR101900998B1 (ko) * | 2015-06-18 | 2018-09-20 | 주식회사 엘지화학 | 경량화를 위한 냉각 플레이트, 이를 포함하는 전지모듈 및 제조방법 |
-
2016
- 2016-10-31 KR KR1020160143386A patent/KR102086127B1/ko active IP Right Grant
-
2017
- 2017-09-11 US US16/060,239 patent/US10665910B2/en active Active
- 2017-09-11 CN CN201780005553.8A patent/CN108475832B/zh active Active
- 2017-09-11 EP EP17865874.6A patent/EP3382791A4/en active Pending
- 2017-09-11 WO PCT/KR2017/009952 patent/WO2018080010A1/ko active Application Filing
- 2017-09-11 JP JP2018555476A patent/JP6694076B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201936970U (zh) * | 2010-12-29 | 2011-08-17 | 比亚迪股份有限公司 | 一种动力电池模块 |
CN102856516A (zh) * | 2011-06-30 | 2013-01-02 | 三洋电机株式会社 | 电源装置及具备电源装置的车辆 |
EP2541668A1 (en) * | 2011-06-30 | 2013-01-02 | Sanyo Electric Co., Ltd. | Power supply device and vehicle including the same |
CN205406577U (zh) * | 2015-12-18 | 2016-07-27 | 山东精工电子科技有限公司 | 电动大巴车用锂电池箱 |
CN205231209U (zh) * | 2015-12-26 | 2016-05-11 | 周哲明 | 一种防泄漏电池水冷散热器 |
Also Published As
Publication number | Publication date |
---|---|
KR102086127B1 (ko) | 2020-03-06 |
US10665910B2 (en) | 2020-05-26 |
US20180366794A1 (en) | 2018-12-20 |
CN108475832A (zh) | 2018-08-31 |
EP3382791A4 (en) | 2019-02-27 |
JP2019516225A (ja) | 2019-06-13 |
WO2018080010A1 (ko) | 2018-05-03 |
KR20180047383A (ko) | 2018-05-10 |
JP6694076B2 (ja) | 2020-05-13 |
EP3382791A1 (en) | 2018-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108475832B (zh) | 在电池的边缘表面上使用直接冷却法的电池组 | |
CN110100351B (zh) | 包括具有百叶窗翼片形状的导热媒介的电池组 | |
KR102065099B1 (ko) | 크래쉬 빔과 배수 구조를 갖는 배터리 팩 | |
KR102523702B1 (ko) | 배터리 모듈 | |
CN108292791B (zh) | 电池组和包括电池组的车辆 | |
KR101233318B1 (ko) | 전지 모듈 | |
KR101181807B1 (ko) | 전지 조립체 | |
KR100684766B1 (ko) | 이차 전지 모듈 | |
US10622688B2 (en) | Coolant direct-contact cooling-type battery pack | |
US20170200991A1 (en) | Cooling device for battery cell and battery module comprising the same | |
KR102058688B1 (ko) | 간접 냉각 방식의 배터리 모듈 | |
JP2006278330A (ja) | 二次電池モジュール | |
KR101496523B1 (ko) | 배터리 셀의 방열판 | |
KR102520590B1 (ko) | 전지 모듈 및 이를 포함하는 전지팩 | |
JP2013178966A (ja) | 電池モジュール | |
KR20130080144A (ko) | 배터리 모듈 | |
KR101533992B1 (ko) | 전지모듈 | |
KR102071134B1 (ko) | 자동차의 배터리 냉각장치 | |
JP2023527334A (ja) | 電池モジュールおよびこれを含む電池パック | |
CN219066956U (zh) | 电池包以及用电装置 | |
KR102646853B1 (ko) | 배터리 모듈 | |
KR101138541B1 (ko) | 슈퍼 커패시터 모듈 | |
KR200464432Y1 (ko) | 단위 전지의 온도 제어에 효율적인 방열 플레이트를 포함하는 이차전지 모듈 | |
JP7246777B2 (ja) | 冷却部材を含む電池パックおよびこれを含むデバイス | |
KR20220090207A (ko) | 배터리 모듈 및 이를 구비하는 배터리 팩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: Seoul, South Kerean Patentee after: LG Energy Solution,Ltd. Address before: Seoul, South Kerean Patentee before: LG CHEM, Ltd. |
|
TR01 | Transfer of patent right |