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    BATTERY THERMAL SYSTEM WITH A STACKING FRAME
    1.
    发明申请
    BATTERY THERMAL SYSTEM WITH A STACKING FRAME 有权
    具有堆叠框架的电池热系统

    公开(公告)号：US20140154547A1

    公开(公告)日：2014-06-05

    申请号：US13705398

    申请日：2012-12-05

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Alastair Gordon Anderson ,  Karsten Reinhard Spaeter

    IPC: H01M10/50 ,  H01M10/04 ,  H01M10/42

    CPC classification number: H01M10/647 ,  H01M2/1077 ,  H01M10/0413 ,  H01M10/4207 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6555 ,  H01M2220/20 ,  Y10T29/49108

    Abstract: A battery pack assembly. Each assembly includes a battery cell and a cooling fin assembly positioned in thermal communication with the battery cell for thermal cooling thereof. The cooling fin assembly includes a generally planar cooling fin defining a compliant structure and at least one foot defining a flat surface along an edge of the cooling fin. A heat sink and a frame structure contain the battery cells and the cooling fin assemblies such that upon placement of the cooling fin assemblies and the battery cells in the frame structure, a substantial entirety of the flat surfaces of the feet of the cooling fin assemblies are aligned to define a generally planar surface with which to thermally engage the heat sink. A vehicle propulsion system having a battery pack assembly and methods of assembling a battery pack assembly is also described.

    Abstract translation: 电池组件。 每个组件包括电池单元和与电池单元热连通的冷却翅片组件，用于对其进行热冷却。 冷却翅片组件包括限定柔顺结构的大致平面的冷却翅片，以及限定沿冷却翅片的边缘的平坦表面的至少一个脚。 散热器和框架结构包含电池单元和冷却翅片组件，使得在将冷却翅片组件和电池单元放置在框架结构中时，冷却翅片组件的脚的基本上整个平坦表面是 对准以限定用于热接合散热器的大致平坦的表面。 还描述了具有电池组组件的车辆推进系统和组装电池组组件的方法。

    Cell frame for EREV GEN2 battery module (liquid fin concept) with heat exchanger (HEX) insertion features
    3.
    发明授权
    Cell frame for EREV GEN2 battery module (liquid fin concept) with heat exchanger (HEX) insertion features 有权
    具有热交换器（HEX）插入功能的EREV GEN2电池模块（液翅概念）的单元框架

    公开(公告)号：US09379365B2

    公开(公告)日：2016-06-28

    申请号：US14025382

    申请日：2013-09-12

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Ulrich Schmieder ,  Alastair Gordon Anderson ,  Reiner Essinger ,  Karsten Reinhard Spaeter ,  Ralf Lerch

    IPC: H01M2/02 ,  H01M2/10 ,  H01M10/60 ,  H01M10/0525 ,  H01M10/625 ,  H01M2/24 ,  H01M10/647 ,  H01M10/6556 ,  H01M10/6551 ,  H01M10/613 ,  H01M2/20

    CPC classification number: H01M2/1077 ,  H01M2/206 ,  H01M2/24 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6556 ,  H01M2220/20

    Abstract: A support frame assembly for holding a plurality of battery cells includes a first end frame having a first plurality of protruding strips, a second end frame having a second plurality of protruding strips, and a structural frame having a plurality of grooves for receiving the first plurality of protruding strips and the second plurality of protruding strips. The first end frame and the second end frame attach to the structural frame to hold a first battery cell, a second battery cell and a foam pad positioned between the first battery cell and the second battery cell. The structural frame has curved features therein for receiving a cooling assembly and a chamfered slot for receiving a cooling fin from the cooling assembly. The support frame assembly also includes interlocking features that mate to another support frame with a gap defined between adjacent support frames.

    Abstract translation: 用于保持多个电池单元的支撑框架组件包括具有第一多个突出条的第一端框架，具有第二多个突出条带的第二端框架和具有多个用于接收第一多个突起的槽的结构框架 的突出条和第二多个突出条。 第一端框架和第二端框架连接到结构框架以保持位于第一电池单元和第二电池单元之间的第一电池单元，第二电池单元和泡沫垫。 结构框架具有用于接收冷却组件的弯曲特征和用于从冷却组件接收冷却翅片的倒角槽。 支撑框架组件还包括与相邻支撑框架之间限定的间隙配合到另一个支撑框架的互锁特征。

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