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    FUEL CELL STACK ENCLOSURE
    21.
    发明申请
    FUEL CELL STACK ENCLOSURE 审中-公开
    燃油电池外壳

    公开(公告)号：US20150194696A1

    公开(公告)日：2015-07-09

    申请号：US14468717

    申请日：2014-08-26

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

    Inventor： Duck Whan Kim ,  Young Bum Kum ,  Jung Do Suh ,  Yong Suk Heo ,  Jung Han Yu

    IPC: H01M8/24

    CPC classification number: H01M8/2475 ,  B60L11/1898 ,  H01M2250/20 ,  Y02T90/32 ,  Y02T90/34

    Abstract: A fuel cell stack enclosure is provided that includes side covers configured to be joined with each of end of a stack module respectively. A lower cover is also configured to be provided under the stack module and formed to partially cover a lower portion and a first side portion of an outer surface of the side cove. An upper cover may be provided over the stack module, and be formed to partially cover an upper portion and a second side portion of the outer surface of the side cover to enclose the stack module along with the lower cover while joining with the side covers.

    Abstract translation: 提供了一种燃料电池堆箱，其包括分别与堆叠模块的每个端部连接的侧盖。 下盖还构造成设置在堆叠模块下方并且形成为部分地覆盖侧孔的外表面的下部和第一侧部。 上盖可以设置在堆叠模块上方，并且形成为部分地覆盖侧盖的外表面的上部和第二侧部，以在与侧盖接合的同时与下盖一起封闭堆叠模块。

    COMPOSITE SEPARATOR FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL AND METHOD FOR MANUFACTURING THE SAME
    22.
    发明申请
    COMPOSITE SEPARATOR FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL AND METHOD FOR MANUFACTURING THE SAME 有权
    用于聚合物电解质膜燃料电池的复合分离器及其制造方法

    公开(公告)号：US20150140472A1

    公开(公告)日：2015-05-21

    申请号：US14605300

    申请日：2015-01-26

    Applicant: Hyundai Motor Company ,  Korea Advanced Institute of Science and Technology

    Inventor： Dai Gil Lee ,  Ha Na Yu ,  Jun Woo Lim ,  Sae Hoon Kim ,  Jung Do Suh ,  Byung Ki Ahn

    IPC: H01M8/02

    CPC classification number: H01M8/0228 ,  B32B37/0053 ,  B32B38/0004 ,  B32B2305/076 ,  B32B2309/04 ,  B32B2309/105 ,  B32B2309/12 ,  B32B2313/04 ,  B32B2457/18 ,  H01M8/0213 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0245 ,  H01M2008/1095 ,  Y02E60/50 ,  Y02P70/56 ,  Y10T156/108

    Abstract: The present invention provides a composite separator for a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same, in which a graphite foil prepared by compressing expanded graphite is stacked on a carbon fiber-reinforced composite prepreg or a mixed solution prepared by mixing graphite flake and powder with a resin solvent is applied to the cured composite prepreg such that a graphite layer is integrally molded on the outermost end of the separator.For this purpose, the present invention provides a method for manufacturing a composite separator for a polymer electrolyte membrane fuel cell, the method including: preparing a prepreg as a continuous carbon fiber-reinforced composite and a graphite foil; allowing the cut prepreg and graphite foil to pass through a stacking/compression roller to be compressed; allowing the prepreg in which the graphite foil is integrally stacked to be heated and pressed by a hot press such that hydrogen, air, and coolant flow fields are formed or to pass through a hot roller to be formed into a separator; removing unnecessary portions from the heated and pressed separator using a trim cutter; and post-curing the thus formed separator, wherein the graphite foil may be stacked on the prepreg as the continuous carbon fiber-reinforced composite such that a graphite layer is integrally formed with the prepreg.

    Abstract translation: 本发明提供了一种用于聚合物电解质膜燃料电池（PEMFC）的复合隔板及其制造方法，其中通过压缩膨胀石墨制备的石墨箔堆叠在碳纤维增强复合材料预浸料或制备的混合溶液 通过将石墨片和粉末与树脂溶剂混合施加到固化的复合预浸料上，使得石墨层一体地模制在隔板的最外端。 为此，本发明提供一种高分子电解质膜燃料电池用复合隔膜的制造方法，其特征在于，包括：将预浸料作为连续碳纤维增强复合体和石墨箔制备; 允许切片预浸料和石墨箔通过堆叠/压缩辊进行压缩; 允许通过热压机将石墨箔整体堆叠的预浸料加热和压制，使得形成氢气，空气和冷却剂流场，或者通过待形成的隔热膜的热辊; 使用修剪刀从加热和压制的分离器去除不需要的部分; 并对由此形成的隔板进行后固化，其中石墨箔可以作为连续碳纤维增强复合材料堆叠在预浸料上，使得石墨层与预浸料一体形成。

    FUEL CELL VEHICLE
    23.
    发明公开
    FUEL CELL VEHICLE 审中-公开

    公开(公告)号：US20230226931A1

    公开(公告)日：2023-07-20

    申请号：US17986285

    申请日：2022-11-14

    Applicant: Hyundai Motor Company ,  Kia Corporation

    Inventor： Jung Do Suh

    IPC: B60L50/71

    CPC classification number: B60L50/71

    Abstract: A fuel cell vehicle of the disclosure includes a fuel cell, a system frame including a center member supporting at least a portion of the fuel cell and a peripheral member disposed on at least one of the two side end portions of the center member, which are opposite each other in a vehicle width direction, a vehicle body connection part coupling the peripheral member to a vehicle body, and a plurality of frame connection parts, which couple the peripheral member to the center member, are spaced apart from each other in a first direction parallel to a travel direction, and receive different respective loads.

    Fuel cell vehicle
    24.
    发明授权
    Fuel cell vehicle 有权

    公开(公告)号：US11701974B2

    公开(公告)日：2023-07-18

    申请号：US17392795

    申请日：2021-08-03

    Applicant: Hyundai Motor Company ,  Kia Corporation

    Inventor： Jung Do Suh

    IPC: B60K1/04 ,  B60L50/71 ,  H01M8/2475

    CPC classification number: B60L50/71 ,  B60K1/04 ,  H01M8/2475 ,  B60K2001/0438 ,  H01M2220/20

    Abstract: A fuel cell vehicle is provided and includes a system frame on which a fuel cell is mounted and first and second side members extending in a first direction and facing each other in a second direction intersecting the first direction. A first fastening part fastens the system frame to each of the first and second side members. The system frame includes a first aperture formed therein in a horizontal direction. The first fastening part includes a first support bracket, including a second aperture, a first insertion hole, and a first tab portion extending from the first insertion hole in the horizontal direction, and a first bolt, including a first shank portion inserted into the first aperture, the second aperture, and the first insertion hole in the horizontal direction and a first threaded portion engaged with the first tab portion.

    Fuel cell stack for preventing deterioration of end cell
    29.
    发明授权
    Fuel cell stack for preventing deterioration of end cell 有权

    公开(公告)号：US09722262B2

    公开(公告)日：2017-08-01

    申请号：US13896576

    申请日：2013-05-17

    Applicant: Hyundai Motor Company

    Inventor： Jong Sung Kim ,  Jae Jun Ko ,  Jung Do Suh

    IPC: H01M8/04082

    CPC classification number: H01M8/04201 ,  H01M2250/20 ,  Y02T90/32

    Abstract: A fuel cell stack preventing deterioration of an end cell, which has a structure for preventing cooling of a neighbor cell adjacent to a closed end plate, is provided. To this end, an open end plate and a closed end plate, which are provided on a first side and a second side, respectively, of the fuel cell stack, fasten a plurality of working cells together. More specifically, a hollow flow space is formed in an inner wall of the closed end plate to form an air pocket therein.

    Fuel cell stack
    30.
    发明授权
    Fuel cell stack 有权
    燃料电池堆

    公开(公告)号：US09425477B2

    公开(公告)日：2016-08-23

    申请号：US14458755

    申请日：2014-08-13

    Applicant: Hyundai Motor Company

    Inventor： Duck Whan Kim ,  Young Bum Kum ,  Jung Do Suh ,  Yong Suk Heo ,  Jung Han Yu

    IPC: H01M8/02 ,  H01M8/24

    CPC classification number: H01M8/2475 ,  H01M8/248 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    Abstract: A fuel cell stack is provided that includes a fuel cell stack module and an enclosure. The fuel cell stack module includes end plates and coupling bars coupled to the end plates. The enclosure includes an upper enclosure covering a front surface, an upper surface, and a back surface of the fuel cell stack module, a lower enclosure covering the front surface, a lower surface, and the back surface of the fuel stack module, a left enclosure fixed to one of the end plates, and a right enclosure fixed to the other of the end plates. The upper enclosure and the lower enclosure are coupled to protruding portions of the left enclosure and the right enclosure and bent toward the surfaces of the fuel cell stack module so as to be in surface contact with the surfaces of the fuel cell stack module.

    Abstract translation: 提供了包括燃料电池堆模块和外壳的燃料电池堆。 燃料电池堆模块包括端板和联接到端板的联接杆。 外壳包括覆盖燃料电池堆模块的前表面，上表面和后表面的上外壳，覆盖燃料电池组模块的前表面，下表面和后表面的下封闭件，左 外壳固定在一个端板上，右外壳固定在另一个端板上。 上壳体和下壳体联接到左壳体和右壳体的突出部分并朝向燃料​​电池堆模块的表面弯曲以与燃料电池堆模块的表面表面接触。

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