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    AIR FOIL THRUST BEARING
    2.
    发明申请
    AIR FOIL THRUST BEARING 有权

    公开(公告)号：US20240426338A1

    公开(公告)日：2024-12-26

    申请号：US18703561

    申请日：2022-11-04

    Applicant: Hanon Systems

    Inventor： Gunwoong Park ,  Hyun Chil Kim ,  Kyu Sung Choi ,  Jun Hyuk Park ,  Yong Ha Chae

    IPC: F16C17/04

    Abstract: The present invention relates to an air foil thrust bearing including a bump foil and a top foil stacked at a position corresponding to the bump foil to cover the bump foil, in which an outer diameter of the top foil is larger than an outer diameter of the bump foil in a radial direction, and the bump foil and the top foil are formed and disposed so that a portion where pressure of an air film between a thrust runner and the top foil is high when a rotor rotates is consistent with a region in which the bump foil exists, such that friction in an outermost peripheral region of the top foil based on the radial direction is reduced, durability is improved, the pressure of the air is relatively uniformly dispersed, and a load supporting force is improved.

    FLUID HEATER
    4.
    发明申请
    FLUID HEATER 有权

    公开(公告)号：US20240418403A1

    公开(公告)日：2024-12-19

    申请号：US18696678

    申请日：2022-11-15

    Applicant: Hanon Systems ,  DAEWOO ELECTRONIC COMPONENTS CO., LTD.

    Inventor： Yong Ha Chae ,  Young Gun Kim ,  Man Ok Lee ,  Hyung Yeol Yoon ,  Jongoh Park ,  Kil Sang Jang

    IPC: F24H1/00 ,  F24H15/128

    Abstract: The present invention relates to a fluid heater including a casing having therein a hollow portion in which a fluid flows, a heating module including a connector disposed outside the casing and connected to a power source, and a heating element disposed in the casing and configured to be heated by electric power transmitted from the connector, and a heat transfer module configured to transfer heat, which is generated by the heating element, to one surface of the casing, in which the heat transfer module is in contact with an inner surface of a plate having one end being in contact with the heating element, and the other end disposed on one surface of the casing, such that heat generated by the heating element is transferred directly to the plate, thereby enabling more precise measurement and preventing an accident.

    Fuel cell
    6.
    发明授权
    Fuel cell 有权

    公开(公告)号：US11552311B2

    公开(公告)日：2023-01-10

    申请号：US17401050

    申请日：2021-08-12

    Applicant: Hyundai Motor Company ,  Kia Corporation ,  Hanon Systems

    Inventor： Hyun Woong Ko ,  Yong Ha Chae ,  Kil Sang Jang

    IPC: H01M8/04 ,  H01M8/04007 ,  H01M8/2465

    Abstract: An embodiment fuel cell includes a cell stack including a plurality of unit cells stacked in a first direction, a plate disposed at one of two end portions of the cell stack, the plate including a first terminal unit protruding in a second direction intersecting the first direction, a heating element including a second terminal unit engaged with the first terminal unit of the plate in the second direction, the heating element being disposed between the one of the two end portions of the cell stack and the plate, and an insulation part disposed at at least one of the first terminal unit or the second terminal unit, wherein one of the first terminal unit and the second terminal unit includes a pair of male heater terminals protruding in the second direction, and the other includes a pair of female heater terminals.

    Fuel Cell
    7.
    发明申请
    Fuel Cell 有权

    公开(公告)号：US20220149397A1

    公开(公告)日：2022-05-12

    申请号：US17401050

    申请日：2021-08-12

    Applicant: Hyundai Motor Company ,  Kia Corporation ,  Hanon Systems

    Inventor： Hyun Woong Ko ,  Yong Ha Chae ,  Kil Sang Jang

    IPC: H01M8/04007 ,  H01M8/2465

    Abstract: An embodiment fuel cell includes a cell stack including a plurality of unit cells stacked in a first direction, a plate disposed at one of two end portions of the cell stack, the plate including a first terminal unit protruding in a second direction intersecting the first direction, a heating element including a second terminal unit engaged with the first terminal unit of the plate in the second direction, the heating element being disposed between the one of the two end portions of the cell stack and the plate, and an insulation part disposed at at least one of the first terminal unit or the second terminal unit, wherein one of the first terminal unit and the second terminal unit includes a pair of male heater terminals protruding in the second direction, and the other includes a pair of female heater terminals.

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