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    EXHAUST DEVICE OF FUEL CELL VEHICLE
    1.
    发明申请
    EXHAUST DEVICE OF FUEL CELL VEHICLE 有权

    公开(公告)号：US20130302720A1

    公开(公告)日：2013-11-14

    申请号：US13980004

    申请日：2012-02-29

    申请人： Naoki Ozawa ,  Shiro Matsumoto ,  Kengo Ikeya

    发明人： Naoki Ozawa ,  Shiro Matsumoto ,  Kengo Ikeya

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04761 ,  B60K1/04 ,  B60K11/08 ,  B60K13/02 ,  B60K13/04 ,  B60K2001/0411 ,  H01M8/04089 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： To achieve smooth drawing of air into a fuel cell, the air-flow resistance of an exhaust passage is reduced and intrusion of water into an exhaust duct is prevented. In the present invention, in an exhaust device of a fuel cell vehicle, an exhaust chamber is attached to a lower surface of the front hood, the exhaust duct extends upward in a vertical direction from a rear portion of a fuel cell case, an exhaust port at an upper end of the exhaust duct opens to an interior of the exhaust chamber, a penetrating hole through which the inside of the exhaust chamber communicates with the outside space, is formed in the front hood in a portion in front of the exhaust port in a vehicle front and rear direction, the penetrating hole is covered with a cover, and an opening portion opening toward a rear side of the vehicle and being positioned above and away from an upper surface of the front hood, is formed in the cover.

    Exhaust device of fuel cell vehicle
    3.
    发明授权
    Exhaust device of fuel cell vehicle 有权
    燃料电池车排气装置

    公开(公告)号：US09281533B2

    公开(公告)日：2016-03-08

    申请号：US13980004

    申请日：2012-02-29

    申请人： Naoki Ozawa ,  Shiro Matsumoto ,  Kengo Ikeya

    发明人： Naoki Ozawa ,  Shiro Matsumoto ,  Kengo Ikeya

    IPC分类号： H01M8/04 ,  B60K1/04 ,  B60K11/08 ,  B60K13/02 ,  H01M8/24 ,  B60K13/04

    CPC分类号： H01M8/04761 ,  B60K1/04 ,  B60K11/08 ,  B60K13/02 ,  B60K13/04 ,  B60K2001/0411 ,  H01M8/04089 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： To achieve smooth drawing of air into a fuel cell, the air-flow resistance of an exhaust passage is reduced and intrusion of water into an exhaust duct is prevented. In the present invention, in an exhaust device of a fuel cell vehicle, an exhaust chamber is attached to a lower surface of the front hood, the exhaust duct extends upward in a vertical direction from a rear portion of a fuel cell case, an exhaust port at an upper end of the exhaust duct opens to an interior of the exhaust chamber, a penetrating hole through which the inside of the exhaust chamber communicates with the outside space, is formed in the front hood in a portion in front of the exhaust port in a vehicle front and rear direction, the penetrating hole is covered with a cover, and an opening portion opening toward a rear side of the vehicle and being positioned above and away from an upper surface of the front hood, is formed in the cover.

    摘要翻译： 为了平滑地将空气拉入燃料电池，排气通道的气流阻力降低，并且防止了水进入排气管道。 在本发明中，在燃料电池车辆的排气装置中，排气室安装在前罩的下表面，排气管从燃料电池壳体的后部沿垂直方向向上延伸，排气管 在排气管的上端部的开口通向排气室的内部，在排气口前方的部分形成有排气室的内部与外部空间连通的贯通孔 在车辆前后方向上，在盖上形成有贯通孔盖，并且朝向车辆的后侧开口并且位于前罩的上表面之上并且远离前罩的上表面的开口部。

    FUEL CELL VEHICLE
    6.
    发明申请
    FUEL CELL VEHICLE 有权
    燃油电池车

    公开(公告)号：US20140045090A1

    公开(公告)日：2014-02-13

    申请号：US14111970

    申请日：2012-02-29

    申请人： Shiro Matsumoto ,  Naoki Ozawa ,  Toru Eguchi ,  Damian Patrick Davies

    发明人： Shiro Matsumoto ,  Naoki Ozawa ,  Toru Eguchi ,  Damian Patrick Davies

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04201 ,  B60K1/04 ,  B60K11/06 ,  B60K15/07 ,  B60K2001/0438 ,  B60K2015/03315 ,  B60K2015/0633 ,  B60L11/1892 ,  B60L2200/34 ,  H01M8/04089 ,  H01M8/2465 ,  H01M2250/20 ,  Y02T90/32 ,  Y02T90/34

    摘要： An object is to supply a sufficient amount of air to a fuel cell stack in a fuel cell vehicle when the fuel cell stack is mounted below a floor, the fuel cell stack configured to draw in air through an intake duct and discharge air to the exterior through an exhaust duct. An air introduction surface (26) faces upward or downward in a vehicle upper and lower direction, an intake passage portion (30) of the intake duct (28) extends along the air introduction surface (26) and vertical walls (31, 32) of left and right end portions of the fuel cell stack (11) while a pair of air introduction ports (33, 34) opens in left and right end portions of the intake passage portion (30), and an exhaust passage portion (39) of the exhaust duct (29) extends along an air discharge surface (27) and vertical walls (40, 41) of front and rear end portions of the fuel cell stack (11) while a pair of air discharge ports (42, 43) opens in front and rear end portions of the exhaust passage portion (39).

    摘要翻译： 当燃料电池堆被安装在地板下方时，目的是向燃料电池车辆中的燃料电池堆提供足够量的空气，燃料电池堆被配置为通过进气管道吸入空气并将空气排放到外部 通过排气管。 空气导入面26在车辆上下方向上向上或向下，进气管28的进气通道部分30沿空气导入面26和垂直壁31,32延伸， 同时一对空气引入口（33,34）在进气通道部分（30）的左端部和右端部分开口，而排气通道部分（39）在燃料电池堆（11）的左端和右端部分， 所述排气管道（29）沿着排气表面（27）和所述燃料电池堆（11）的前端部和后端部的垂直壁（40,41）延伸，同时一对排气口（42,43） 在排气通路部（39）的前后端部开口。

    Fuel cell vehicle
    7.
    发明授权
    Fuel cell vehicle 有权
    燃料电池车

    公开(公告)号：US08985259B2

    公开(公告)日：2015-03-24

    申请号：US14004825

    申请日：2012-02-29

    申请人： Naoki Ozawa ,  Shiro Matsumoto

    发明人： Naoki Ozawa ,  Shiro Matsumoto

    IPC分类号： B60K1/04 ,  B60L11/18 ,  B60L3/00 ,  H01M8/24 ,  B60K1/02

    CPC分类号： B60L11/1896 ,  B60K1/02 ,  B60K1/04 ,  B60K2001/0411 ,  B60L3/0007 ,  B60L3/0053 ,  B60L11/1898 ,  H01M8/24 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32 ,  Y02T90/34

    摘要： In a fuel cell vehicle, the power generation amount of a fuel cell into which air is introduced from a front side of a vehicle and from which air is discharged to a rear side of the vehicle is increased while the fuel cell is protected when an impact force acts on the vehicle. A fuel cell case (24) is arranged in a cage-shaped sub frame (32) surrounding a front, rear, left, and right side portions of the fuel cell case (24), a drive unit (7) formed by coupling a drive motor (5) and a gear box (6) to each other is joined to a rear side portion of the sub frame (32), and left and right end portions of the sub frame (32) and the drive unit (7) are supported on a vehicle body (15) respectively by mounting devices (33, 34, 35).

    摘要翻译： 在燃料电池车辆中，当从车辆的前方引入空气并从空气排放到车辆的后侧时的燃料电池的发电量增加，同时当冲击时保护燃料电池 强制对车辆行为。 燃料电池壳体（24）布置在围绕燃料电池壳体（24）的前，后，左，右侧部分的笼形子框架（32）中，驱动单元（7） 驱动马达（5）和齿轮箱（6）彼此接合到副框架（32）的后侧部分，子框架（32）和驱动单元（7）的左右端部分 分别通过安装装置（33,34,35）支撑在车身（15）上。

    FUEL CELL VEHICLE
    8.
    发明申请
    FUEL CELL VEHICLE 有权
    燃油电池车

    公开(公告)号：US20130341114A1

    公开(公告)日：2013-12-26

    申请号：US14004825

    申请日：2012-02-29

    申请人： Naoki Ozawa ,  Shiro Matsumoto

    发明人： Naoki Ozawa ,  Shiro Matsumoto

    IPC分类号： B60L11/18 ,  B60K1/02

    CPC分类号： B60L11/1896 ,  B60K1/02 ,  B60K1/04 ,  B60K2001/0411 ,  B60L3/0007 ,  B60L3/0053 ,  B60L11/1898 ,  H01M8/24 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32 ,  Y02T90/34

    摘要： In a fuel cell vehicle, the power generation amount of a fuel cell into which air is introduced from a front side of a vehicle and from which air is discharged to a rear side of the vehicle is increased while the fuel cell is protected when an impact force acts on the vehicle. A fuel cell case (24) is arranged in a cage-shaped sub frame (32) surrounding a front, rear, left, and right side portions of the fuel cell case (24), a drive unit (7) formed by coupling a drive motor (5) and a gear box (6) to each other is joined to a rear side portion of the sub frame (32), and left and right end portions of the sub frame (32) and the drive unit (7) are supported on a vehicle body (15) respectively by mounting devices (33, 34, 35).

    摘要翻译： 在燃料电池车辆中，当从车辆的前方引入空气并从空气排放到车辆的后侧时的燃料电池的发电量增加，同时当冲击时保护燃料电池 强制对车辆行为。 燃料电池壳体（24）布置在围绕燃料电池壳体（24）的前，后，左，右侧部分的笼形子框架（32）中，驱动单元（7） 驱动马达（5）和齿轮箱（6）彼此接合到副框架（32）的后侧部分，子框架（32）和驱动单元（7）的左右端部分 分别通过安装装置（33,34,35）支撑在车身（15）上。

    Fuel cell vehicle
    9.
    发明授权
    Fuel cell vehicle 有权
    燃料电池车

    公开(公告)号：US08960344B2

    公开(公告)日：2015-02-24

    申请号：US14112192

    申请日：2012-04-16

    申请人： Naoki Ozawa ,  Toru Eguchi

    发明人： Naoki Ozawa ,  Toru Eguchi

    IPC分类号： B60K1/04 ,  B60K15/01 ,  B60K15/03 ,  B60K15/063

    CPC分类号： B60K1/04 ,  B60K15/013 ,  B60K15/03006 ,  B60K15/063 ,  B60K2001/0416 ,  B60K2001/0438 ,  B60K2015/0634 ,  H01M8/04089 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： An object of the present invention is to efficiently mount a fuel cell system below a floor of a vehicle rear portion and to protect the fuel cell system when a forward impact force acts on a vehicle rear portion. To achieve this, a fuel cell vehicle in which a fuel cell system includes a gas tank is configured to store a fuel gas and a fuel cell unit formed by integrating a fuel cell stack, an intake duct, and an exhaust duct, the gas tank is disposed in a space below a rear floor connected to a front floor via a vertical wall portion and adjacent to the vertical wall portion, and the fuel cell unit is disposed behind the gas tank. In the fuel cell vehicle, an axle beam extending in a vehicle width direction and connecting left and right rear wheels to each other is disposed behind the gas tank, the fuel cell unit is disposed between the axle beam and a rear bumper, and vertical walls of front and rear portions of the fuel cell stack are covered with at least one of an upstream portion of the intake duct and a downstream portion of the exhaust duct.

    摘要翻译： 本发明的目的是有效地将燃料电池系统安装在车辆后部的地板下方，并且当向前冲击力作用在车辆后部时保护燃料电池系统。 为了实现这一点，燃料电池系统包括气罐的燃料电池车辆被构造成存储燃料气体和通过集成燃料电池堆，进气管道和排气管道而形成的燃料电池单元，气罐 经由垂直壁部并且与垂直壁部相邻配置在与后地板连接的前底板的下方的空间内，燃料电池单元配置在气罐后方。 在燃料电池车辆中，将车宽方向延伸并将左右后轮相互连接的车轴配置在气罐的后方，燃料电池单元设置在车轴梁与后保险杠之间，竖直壁 燃料电池堆的前后部分被进气管的上游部分和排气管的下游部分中的至少一个所覆盖。