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    Control apparatus and method for cooling fan of vehicle
    1.
    发明授权
    Control apparatus and method for cooling fan of vehicle 有权

    公开(公告)号：US10538141B2

    公开(公告)日：2020-01-21

    申请号：US15364683

    申请日：2016-11-30

    申请人： Hyundai Motor Company ,  Kia Motors Corporation

    发明人： Yeong Jun Kim ,  Taewan Kim

    IPC分类号： B60H1/32 ,  B60H1/00 ,  B60K11/06 ,  F01P7/04 ,  F01P5/04

    摘要： An apparatus for a vehicle includes a cooling fan installed in an engine compartment of the vehicle. A fan motor is connected with the cooling fan to drive the cooling fan. A state detector is configured to detect state data, and a controller is configured to control the cooling fan based on the state data when an intake temperature is within a predetermined range, to determine whether the state data satisfies a decision reference condition, and to lock the fan motor according to a change rate of air conditioner refrigerant pressure during a measurement time when the state data satisfies the decision reference condition.

    RECTIFICATION UNIT FOR STIRLING REFRIGERATOR
    2.
    发明申请
    RECTIFICATION UNIT FOR STIRLING REFRIGERATOR 审中-公开
    搅拌冷冻机的整修单元

    公开(公告)号：US20140182311A1

    公开(公告)日：2014-07-03

    申请号：US14103735

    申请日：2013-12-11

    申请人： Hyundai Motor Company

    发明人： Taewan Kim ,  Kwangweon Ahn

    IPC分类号： F25B9/14

    CPC分类号： F25B9/14

    摘要： A stirling refrigerator may include a compressing portion compressing operating fluid filling a housing by reciprocal motion of a piston, an expanding portion expanding the operating fluid compressed at the compressing portion by reciprocal motion of a piston, and a regenerating portion fluidly communicating the compressing portion with the expanding portion, and may provide heat at the compressing portion and may absorb heat at the expanding portion through repeating isothermal compression, constant-volume process and isothermal expansion of the operating fluid. The rectification unit may be adapted to uniformalize flow of the operating fluid flowing between the compressing portion and the expanding portion.

    摘要翻译： 斯特林冰箱可以包括压缩部分，其压缩通过活塞的往复运动而填充壳体的工作流体;膨胀部分，通过活塞的往复运动使在压缩部分处被压缩的工作流体膨胀;以及再生部，其将压缩部分与 膨胀部分，并且可以在压缩部分处提供热量，并且可以通过重复等温压缩，恒定体积工艺和工作流体的等温膨胀来在膨胀部分吸收热量。 整流单元可以适于使在压缩部分和膨胀部分之间流动的工作流体的流动均匀化。