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18 条记录 (耗时 0.016 秒)

    Fuel Cell Module
    1.
    发明申请
    Fuel Cell Module 审中-公开
    燃料电池模块

    公开(公告)号：US20160141700A1

    公开(公告)日：2016-05-19

    申请号：US14883191

    申请日：2015-10-14

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Makoto TAKEYAMA

    IPC分类号： H01M8/24

    CPC分类号： H01M8/2475 ,  H01M8/248

    摘要： A fuel cell module includes a fuel cell and a case housing the fuel cell. The fuel cell includes a cell stack and a pressure plate arranged at an outermost position of a stacking direction relative to the cell stack. The case includes a cover section that faces the pressure plate and covers the pressure plate while the fuel cell is housed in the case. The cover section includes a pin housing portion having a through hole and a pin placed in the through hole with which the pressure plate is pressed. The pin housing portion has a thick part thicker than a thin part that is at least a part of the cover section continuous with the pin housing portion. The thick part is formed in an inward direction of the case.

    摘要翻译： 燃料电池模块包括燃料电池和容纳燃料电池的壳体。 燃料电池包括电池堆和布置在相对于电池堆的层叠方向的最外位置的压板。 壳体包括面对压力板并且在燃料电池容纳在壳体中时覆盖压力板的盖部分。 盖部分包括具有通孔的销收容部分和设置在压板压入通孔的销。 销收纳部分具有比薄部分更厚的厚部分，该薄部分是与销收纳部分连续的盖部分的至少一部分。 厚的部分沿壳体的内侧方向形成。

    FUEL CELL SYSTEM AND ABNORMALITY DIAGNOSIS METHOD FOR FUEL CELL SYSTEM
    2.
    发明申请
    FUEL CELL SYSTEM AND ABNORMALITY DIAGNOSIS METHOD FOR FUEL CELL SYSTEM 审中-公开

    公开(公告)号：US20190081338A1

    公开(公告)日：2019-03-14

    申请号：US16058312

    申请日：2018-08-08

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Makoto TAKEYAMA

    IPC分类号： H01M8/04664 ,  H01M8/0438 ,  H01M8/04746

    摘要： A fuel cell system includes: a fuel cell; an air passage including an air supply passage and an air exhaust passage; an air inlet valve configured to open and close the air supply passage; an air outlet valve configured to open and close the air exhaust passage; a hydrogen gas passage including a hydrogen gas supply passage and a hydrogen gas exhaust passage; a hydrogen gas inlet valve configured to open and close the hydrogen gas supply passage; a hydrogen gas outlet valve configured to open and close the hydrogen gas exhaust passage; a hydrogen gas pressure sensor configured to obtain a pressure of gas in the hydrogen gas passage disposed downstream of the hydrogen gas inlet valve and upstream of the hydrogen gas outlet valve; and a controller.

    Fuel Cell System
    3.
    发明申请
    Fuel Cell System 审中-公开
    燃料电池系统

    公开(公告)号：US20160141657A1

    公开(公告)日：2016-05-19

    申请号：US14933395

    申请日：2015-11-05

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Shuji NAGANO ,  Makoto TAKEYAMA

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04156 ,  H01M2250/20 ,  Y02T90/32

    摘要： A fuel cell system includes a fuel cell for causing electrochemical reactions of anode gas and cathode gas, a fuel cell system case accommodating the fuel cell, and a frame disposed below the fuel cell system case and fixing the fuel cell system case. A rib is provided on an upper surface of the frame. A water reservoir portion is provided in the bottom of the fuel cell system case so that the water reservoir portion is a concave in an inner side of the fuel cell system case and is a convex in the outside of the fuel cell system case. The water reservoir portion is located at a position at which at least a part of the convex vertically overlaps with the rib.

    摘要翻译： 燃料电池系统包括用于引起阳极气体和阴极气体的电化学反应的燃料电池，容纳燃料电池的燃料电池系统壳体和设置在燃料电池系统壳体下方并固定燃料电池系统壳体的框架。 肋设置在框架的上表面上。 在燃料电池系统壳体的底部设置有储水部，使得储水部在燃料电池系统壳体的内侧为凹状，并且在燃料电池系统壳体的外侧为凸状。 储水部位于至少一部分凸起与肋垂直重叠的位置。

    Fuel Cell Device
    4.
    发明申请
    Fuel Cell Device 审中-公开
    燃料电池装置

    公开(公告)号：US20160133982A1

    公开(公告)日：2016-05-12

    申请号：US14933375

    申请日：2015-11-05

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Makoto TAKEYAMA

    IPC分类号： H01M8/24

    CPC分类号： H01M8/247 ,  H01M8/2475 ,  H01M8/248 ,  H01M2008/1095

    摘要： A fuel cell device includes: a cell stack; a case including a cover portion that covers one of side surfaces of the cell stack along a stacking direction; an end plate connected to one end portion of the cover portion in the stacking direction; and a fastening member that extends in parallel with the stacking direction on an opposite side of the cell stack from the cover portion, that includes one end portion in the stacking direction connected to the end plate and another end portion in the stacking direction connected to the case, and that fastens the cell stack, the end plate, and the case to each other. A thermal expansion coefficient of the cover portion is larger than a thermal expansion coefficient of the fastening member.

    摘要翻译： 燃料电池装置包括：电池组; 包括沿堆叠方向覆盖电池堆的侧表面之一的盖部的壳体; 端板，其在层叠方向上与盖部的一端部连接; 以及紧固部件，其与所述电池组的与所述盖部相反的一侧与所述堆叠方向平行地延伸，所述紧固部包括与所述端板连接的层叠方向的一个端部和与所述端板连接的所述堆叠方向的另一端部 情况，并且将电池堆，端板和壳体彼此紧固。 盖部的热膨胀系数大于紧固部件的热膨胀系数。

    FUEL CELL SYSTEM
    5.
    发明申请
    FUEL CELL SYSTEM 审中-公开

    公开(公告)号：US20190109339A1

    公开(公告)日：2019-04-11

    申请号：US16152892

    申请日：2018-10-05

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Makoto TAKEYAMA

    IPC分类号： H01M8/04746 ,  H01M8/04223 ,  H01M8/0662

    摘要： Provided is a fuel cell system that ensures the operation and opening of a valve body that is frozen and stuck, even when liquid that has collected inside the system is frozen, and that is thus highly reliable. The valve body, when closed, is disposed so as to be tilted relative to the vertical plane so that a valve body surface facing upstream of an oxidant gas flow in an oxidant gas discharge channel faces up, and the lower portion of the valve body, which is located at a lower level in the gravity direction when the valve body is closed, is adapted to open toward a downstream side of the oxidant gas flow in the oxidant gas discharge channel.

    FUEL CELL
    6.
    发明申请
    FUEL CELL 审中-公开
    燃料电池

    公开(公告)号：US20160254564A1

    公开(公告)日：2016-09-01

    申请号：US15033735

    申请日：2014-10-24

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  TOYOTA BOSHOKU CORPORATION

    发明人： Makoto TAKEYAMA ,  Koji KUME

    IPC分类号： H01M8/2465 ,  H01M8/2457 ,  H01M8/247 ,  H01M8/04082 ,  H01M8/0258

    CPC分类号： H01M8/2465 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/04201 ,  H01M8/2457 ,  H01M8/247 ,  H01M8/2475 ,  H01M8/2483 ,  H01M2250/20 ,  Y02T90/32

    摘要： A fuel cell (100) includes an end plate cover (200) to which a sound-absorbing member (210) is attached and an injector block (180) in an end plate (170F) on one end side of a cell stack (102S). The sound-absorbing member (210) is attached to a sound-absorbing seating surface (203) forming a gas introduction path (202) of the end plate cover (200) which merges a gas jetted from injectors (180a to 180c) to guide it to a fuel gas supply path in a cell coupling portion (170Fc), and is fixed to a convex column (205) in a state in which the convex column (205) is inserted to a through hole (211).

    摘要翻译： 燃料电池（100）包括：端板盖（200），吸音构件（210）被安装在所述端板盖（200）上，并且在电池堆（102S）的一端侧的端板（170F）中具有喷射器块 ）。 吸声构件（210）附接到形成端板盖（200）的气体引入路径（202）的吸声用座面（203），其将从喷射器（180a〜180c）喷射的气体合流到导向 在单元联接部（170Fc）中的燃料气体供给路径上，并且在将凸柱（205）插入通孔（211）的状态下固定在凸柱（205）上。

    FUEL CELL DEVICE
    7.
    发明申请
    FUEL CELL DEVICE 有权
    燃料电池装置

    公开(公告)号：US20160141701A1

    公开(公告)日：2016-05-19

    申请号：US14928060

    申请日：2015-10-30

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Makoto TAKEYAMA ,  Tateki TAKAYAMA

    IPC分类号： H01M8/24

    CPC分类号： H01M8/248

    摘要： A fuel cell device includes a fuel cell body, a case and a pin having one end contacting a part of the fuel cell body. A through hole is formed in the case. The through hole penetrates the case from the outside to the inside. The pin is inserted in the through hole and provided with a sealing member formed on at least a part of an outer circumferential surface. The through hole has a constant inner diameter from a position inside the case to a border with the outside. In the through hole, an inner diameter between a portion of the constant inner diameter and the border with the outside is larger than the constant inner diameter. The pin has an opposite end located inside the through hole in a portion from an end of the portion of the constant inner diameter to the border with the outside.

    摘要翻译： 燃料电池装置包括燃料电池体，壳体和具有与燃料电池体的一部分接触的一端的销。 在壳体中形成通孔。 通孔从外部渗透到内部。 销被插入到通孔中并且设置有形成在外周面的至少一部分上的密封构件。 通孔具有从壳体内的位置到与外部的边界的恒定的内径。 在通孔中，恒定内径的一部分与外部的边界之间的内径大于恒定的内径。 该销具有从固定内径部分的端部到与外部的边界的一部分中的通孔内的相对端。

    VEHICLE
    8.
    发明申请
    VEHICLE 有权
    车辆

    公开(公告)号：US20160121752A1

    公开(公告)日：2016-05-05

    申请号：US14887619

    申请日：2015-10-20

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Makoto TAKEYAMA

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

    CPC分类号： B60L11/1896 ,  B60K1/04 ,  B60K2001/0422 ,  B60K2001/0438 ,  B60L11/1883 ,  H01M8/0206 ,  H01M8/0273 ,  H01M8/2475 ,  H01M8/248 ,  H01M8/2483 ,  H01M8/2484 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

    摘要： A vehicle includes a fuel cell having a cell stack and an end plate provided to receive pressing force, the end plate having such a strength as to resist the pressing force; and a vehicle-side stack frame on which the fuel cell is mounted in a vehicle underfloor region in such a mounting posture that fuel-cell unit cells are stacked horizontally. The vehicle-side stack frame is built over a range from an end plate side to the other end side of the cell stack in the stacking direction of the fuel-cell unit cells in an occupation area occupied by the fuel cell in the mounting posture in the vehicle underfloor region. In a region where it is assumed that external force can reach the occupation area in the vicinity of the end plate, the vehicle-side stack frame has a shortest distance to the end plate that is smaller than a shortest distance to any other members in the vicinity of the end plate.

    摘要翻译： 车辆包括具有电池堆的燃料电池和设置成接收压力的端板，该端板具有抵抗按压力的强度; 以及车辆侧堆叠框架，燃料电池单元以水平方式堆叠在其上的燃料电池单元安装在车辆地板下方的安装姿态。 在燃料电池单体电池的堆叠方向上的燃料电池单元的堆叠方向的端板侧到另一端侧的范围内构建车辆侧方框架，该燃料电池单元的安装姿势在燃料电池占据的占用面积 车辆地板下方。 在假设外力可以到达端板附近的占用区域的区域中，车辆侧堆叠框架具有距端板最短的距离，该距离小于与其中的任何其他构件的最短距离 端板附近。