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    HUMIDIFIER FOR FUEL CELL SYSTEM
    1.
    发明申请
    HUMIDIFIER FOR FUEL CELL SYSTEM 审中-公开
    用于燃料电池系统的增湿器

    公开(公告)号：US20140183763A1

    公开(公告)日：2014-07-03

    申请号：US13840144

    申请日：2013-03-15

    申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    发明人： Jin Woo Koo ,  Hyun Yoo Kim ,  Sang Hoon Seo ,  Hyuck Roul Kwon

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04149 ,  H01M8/0267 ,  H01M2008/1095

    摘要： Disclosed is a humidifier for a fuel cell system including a separator plate which is corrugated to provide an alternating concave-convex surface, and humidifying films provided at an upper end and a lower end of the separator plate, respectively. More specifically, the separator plate and the humidifying films form a series of drift spaces in which a width of an upper end portion is different from a width of a lower end portion which is contact with the humidifying film.

    摘要翻译： 公开了一种用于燃料电池系统的加湿器，其包括波纹状的隔板，以提供交替的凹凸表面，以及分别设置在隔板的上端和下端的加湿膜。 更具体地，隔板和加湿膜形成一系列漂移空间，其中上端部的宽度与与加湿膜接触的下端部的宽度不同。

    Exhaust port structure of fuel cell vehicle
    2.
    发明授权
    Exhaust port structure of fuel cell vehicle 有权

    公开(公告)号：US10160346B2

    公开(公告)日：2018-12-25

    申请号：US14729146

    申请日：2015-06-03

    申请人： Hyundai Motor Company

    发明人： Myung Ju Jung ,  Hyuck Roul Kwon ,  Sang Hoon Seo

    IPC分类号： H01M8/0662 ,  B60L11/18 ,  H01M8/04

    摘要： An exhaust port structure of a fuel cell vehicle includes a re-circulation fluid passage mounted on an upper portion of an exhaust pipe so as to be arranged parallel to the exhaust pipe, and a mixing pipe mounted on an end of the exhaust pipe and through which external air is suctioned. When a concentration of hydrogen in exhaust gas exceeds a reference value, hydrogen is re-circulated into the exhaust pipe via the re-circulation fluid passage and mixed with external air through the mixing pipe before being exhausted to outside. As a result, during starting and hydrogen purge to remove hydrogen from a fuel cell, the gas with high hydrogen concentration exhausted from the fuel cell and exhausted out of the vehicle can have reduced hydrogen concentration through the re-circulation fluid passage and the mixing pipe.

    EXHAUST PORT STRUCTURE OF FUEL CELL VEHICLE
    5.
    发明申请
    EXHAUST PORT STRUCTURE OF FUEL CELL VEHICLE 审中-公开
    燃料电池车的排气口结构

    公开(公告)号：US20160159248A1

    公开(公告)日：2016-06-09

    申请号：US14729146

    申请日：2015-06-03

    申请人： Hyundai Motor Company

    发明人： Myung Ju Jung ,  Hyuck Roul Kwon ,  Sang Hoon Seo

    IPC分类号： B60L11/18 ,  H01M8/04

    CPC分类号： B60L11/1898 ,  H01M8/04 ,  H01M8/0662 ,  H01M2250/20 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

    摘要： An exhaust port structure of a fuel cell vehicle includes a re-circulation fluid passage mounted on an upper portion of an exhaust pipe so as to be arranged parallel to the exhaust pipe, and a mixing pipe mounted on an end of the exhaust pipe and through which external air is suctioned. When a concentration of hydrogen in exhaust gas exceeds a reference value, hydrogen is re-circulated into the exhaust pipe via the re-circulation fluid passage and mixed with external air through the mixing pipe before being exhausted to outside. As a result, during starting and hydrogen purge to remove hydrogen from a fuel cell, the gas with high hydrogen concentration exhausted from the fuel cell and exhausted out of the vehicle can have reduced hydrogen concentration through the re-circulation fluid passage and the mixing pipe.

    摘要翻译： 燃料电池车辆的排气口结构包括：安装在排气管的上部以与排气管平行布置的再循环流体通道，以及安装在排气管的一端并通过 吸入外部空气。 当排气中的氢浓度超过参考值时，氢气经由再循环流体通道再循环到排气管中，并在排出到外部之前通过混合管与外部空气混合。 结果，在起动和氢气吹扫以从燃料电池中除去氢气的情况下，从燃料电池排出并从车辆中排出的具有高氢浓度的气体可以通过再循环流体通道和混合管降低氢浓度 。