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    Pressure Regulating Valve, Fuel Cell System Using Same, and Hydrogen Generating Facility
    1.
    发明申请
    Pressure Regulating Valve, Fuel Cell System Using Same, and Hydrogen Generating Facility 有权
    压力调节阀，使用燃料电池系统和氢气发生设备

    公开(公告)号：US20100227241A1

    公开(公告)日：2010-09-09

    申请号：US12224282

    申请日：2007-02-15

    申请人： Takafumi Sarata ,  Norimasa Yanase ,  Toru Ozaki ,  Tsuneaki Tamachi ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki ,  Noboru Ishisone

    发明人： Takafumi Sarata ,  Norimasa Yanase ,  Toru Ozaki ,  Tsuneaki Tamachi ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki ,  Noboru Ishisone

    IPC分类号： H01M8/04 ,  F16K15/00 ,  B01J3/00

    CPC分类号： G05D16/0652 ,  F16K31/1266 ,  F16K31/365 ,  H01M8/04089 ,  H01M8/04216 ,  Y02E60/36 ,  Y10T137/1624 ,  Y10T137/7904

    摘要： A pressure regulating valve comprises a first pressure deformation part (120) receiving the pressure on the fuel demand side and deformable and a second pressure deformation part (130) so installed as to face the first pressure deformation part (120), receiving a predetermined pressure, and deformable. A first flow passage (140), a second flow passage (150), and a communication passage (160) allowing the first and second flow passages (140, 150) to communicate with each other are formed in the space between the first and second pressure deformation parts (120, 130). The pressure regulating valve further comprises a valve member (170) having a valve element (172) which has a connection part (171) extending through the communication passage (160) and connecting the first pressure deformation part (120) to the second pressure deformation part (130), installed in the connection part (171), and closing the communication passage (160) when moved to the second pressure deformation part (130) side. When the pressure on the fuel demand side is lower than a predetermined value, the valve element (172) does not close the communication passage (160). However, when the pressure on the fuel demand side is equal to or more than the predetermined value, the valve element (172) closes the communication passage (160).

    摘要翻译： 压力调节阀包括接收燃料需求侧和可变形的压力的第一压力变形部分（120）和安装成面对第一压力变形部分（120）的第二压力变形部分（130），接收预定压力 ，并可变形。 第一和第二流动通道（140），第二流动通道（150）和允许第一和第二流动通道（140,150）彼此连通的连通通道（160）形成在第一和第二流动通道 压力变形部件（120,130）。 压力调节阀还包括具有阀元件（172）的阀构件（170），阀元件（172）具有延伸穿过连通通道（160）的连接部分（171），并将第一压力变形部件（120）连接到第二压力变形 部件（130），安装在连接部分（171）中，并且当移动到第二压力变形部分（130）侧时关闭连通通道（160）。 当燃料需求侧的压力低于预定值时，阀元件（172）不关闭连通通道（160）。 然而，当燃料需求侧的压力等于或大于预定值时，阀元件（172）关闭连通通道（160）。

    Power supply apparatus
    3.
    发明授权
    Power supply apparatus 有权
    电源设备

    公开(公告)号：US08586256B2

    公开(公告)日：2013-11-19

    申请号：US12451693

    申请日：2008-05-29

    申请人： Norimasa Yanase ,  Noboru Ishisone ,  Tsuneaki Tamachi ,  Toru Ozaki ,  Takafumi Sarata ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki

    发明人： Norimasa Yanase ,  Noboru Ishisone ,  Tsuneaki Tamachi ,  Toru Ozaki ,  Takafumi Sarata ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04552 ,  H01M8/04604 ,  H01M8/04671 ,  H01M8/0494 ,  H01M8/04955 ,  H01M8/1011 ,  H01M2008/1095 ,  H02J7/0016 ,  Y02E60/523

    摘要： A power supply apparatus has a combined power source with power cells configured electrically independently. A switch arbitrarily changes connection paths of the power cells by selectively connecting power cell terminals through switching elements. A voltage detector detects differences in electrical potentials between the power cell terminals. A controller controls ON-OFF states of the switching elements by controlling the switch by a control signal generated based on voltage signals representing the differences in electrical potentials detected by the voltage detector so as to isolate one of the power cells to stop a supply of electric power therefrom when a voltage generated in the power cell has dropped to a specified voltage or lower. The controller restarts the supply of electric power from the power cell whose power supply has been stopped when the duration of a down time of the power cell has reached a predetermined time or longer.

    摘要翻译： 电源装置具有与电独立地配置的功率单元的组合电源。 交换机通过选择性地通过交换元件连接电力单元终端来任意地改变功率单元的连接路径。 电压检测器检测功率单元端子之间的电位差。 控制器通过基于表示由电压检测器检测到的电位差的电压信号产生的控制信号来控制开关来控制开关元件的接通状态，从而隔离功率单元之一以停止电力供应 当在电力单元中产生的电压已经下降到指定的电压或更低电压时，该功率由此产生。 当功率单元的停机时间达到预定时间或更长时间时，控制器从电源已经停止的电池单元重新开始供电。

    Fuel cell and fuel cell system
    4.
    发明申请
    Fuel cell and fuel cell system 有权
    燃料电池和燃料电池系统

    公开(公告)号：US20110217625A1

    公开(公告)日：2011-09-08

    申请号：US12998503

    申请日：2009-10-19

    申请人： Toru Ozaki ,  Noboru Ishisone ,  Tsuneaki Tamachi ,  Norimasa Yanase ,  Takafumi Sarata ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki

    发明人： Toru Ozaki ,  Noboru Ishisone ,  Tsuneaki Tamachi ,  Norimasa Yanase ,  Takafumi Sarata ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04089 ,  F17C11/00 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/04201 ,  H01M2008/1095 ,  Y02E60/50 ,  Y02E60/521

    摘要： In a fuel cell 200, comprising: a membrane electrode assembly 204 equipped with an electrolyte membrane 201 and an anode catalyst 202; a supply member 240 for supplying an anode fluid to the membrane electrode assembly 204; and a gas diffusion layer 230 provided between the supply member 240 and the membrane electrode assembly 204, the supply member 240 is provided with an anode fluid flow path 241 for supplying the anode fluid toward the membrane electrode assembly 204, an opening of the anode fluid flow path 241 on a discharge side thereof for the anode fluid is provided in contact with the gas diffusion layer 230, and a region A for storing a gas pushed away by supply of the anode fluid is provided on a side of the gas diffusion layer 230 facing the supply member 240.

    摘要翻译： 在燃料电池200中，包括：装有电解质膜201和阳极催化剂202的膜电极组件204; 用于将阳极流体供应到膜电极组件204的供应构件240; 以及设置在供给构件240和膜电极组件204之间的气体扩散层230，供给构件240设置有阳极流体流路241，用于将阳极流体供应到膜电极组件204，阳极流体的开口 在阳极流体的排出侧的流路241设置为与气体扩散层230接触，并且在气体扩散层230的一侧设置有用于储存通过供给阳极流体而被推出的气体的区域A 面向供给构件240。

    Power supply apparatus
    5.
    发明授权
    Power supply apparatus 有权
    电源设备

    公开(公告)号：US08614024B2

    公开(公告)日：2013-12-24

    申请号：US12451692

    申请日：2008-05-29

    申请人： Norimasa Yanase ,  Noboru Ishisone ,  Tsuneaki Tamachi ,  Toru Ozaki ,  Takafumi Sarata ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki

    发明人： Norimasa Yanase ,  Noboru Ishisone ,  Tsuneaki Tamachi ,  Toru Ozaki ,  Takafumi Sarata ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04552 ,  H01M8/04089 ,  H01M8/04604 ,  H01M8/0488 ,  H01M8/04955 ,  H02J7/0024 ,  H02J2001/004

    摘要： A power supply apparatus has a combined power source with power cells configured electrically independently. A switch arbitrarily changes connection paths of the power cells by selectively connecting terminals of the power cells through switching elements. A detector detects differences in electrical potentials between power cell terminals. An output detector detects a power consumption in a load and/or an output power of the power source. ON-OFF states of the switching elements are controlled by a control signal generated based on voltage signals representing detected differences in electrical potentials, power consumption, and output power. A connection status of each power cell is controlled so as to halt outputting of the power cell having the lowest output voltage if it is detected that a detected power value is equal to or lower than an output power preset based on a power generating capacity of the power source.

    摘要翻译： 电源装置具有与电独立地配置的功率单元的组合电源。 开关通过选择性地连接功率单元的端子通过开关元件任意地改变功率单元的连接路径。 检测器检测功率单元端子之间的电位差。 输出检测器检测负载中的功率消耗和/或电源的输出功率。 开关元件的导通状态由基于表示检测到的电位差，功耗和输出功率的电压信号而产生的控制信号来控制。 如果检测到检测到的功率值等于或低于基于预定的发电能力预设的输出功率，则控制每个功率单元的连接状态，以便停止具有最低输出电压的功率单元的输出 能量源。

    Pressure regulating valve, fuel cell system using same, and hydrogen generating facility
    8.
    发明授权
    Pressure regulating valve, fuel cell system using same, and hydrogen generating facility 有权
    压力调节阀，使用其的燃料电池系统和氢气发生设备

    公开(公告)号：US08415066B2

    公开(公告)日：2013-04-09

    申请号：US13423580

    申请日：2012-03-19

    申请人： Takafumi Sarata ,  Norimasa Yanase ,  Toru Ozaki ,  Tsuneaki Tamachi ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki ,  Noboru Ishisone

    发明人： Takafumi Sarata ,  Norimasa Yanase ,  Toru Ozaki ,  Tsuneaki Tamachi ,  Kazutaka Yuzurihara ,  Fumiharu Iwasaki ,  Noboru Ishisone

    IPC分类号： H01M8/04

    CPC分类号： G05D16/0652 ,  F16K31/1266 ,  F16K31/365 ,  H01M8/04089 ,  H01M8/04216 ,  Y02E60/36 ,  Y10T137/1624 ,  Y10T137/7904

    摘要： A pressure regulating valve has a first pressure deformation portion connected to and receiving a pressure on a fuel demand side, a second pressure deformation portion opposed to the first pressure deformation portion and receiving a predetermined pressure, first and second flow passages, and a communication passage communicating the first and second flow passages to each other. A valve member has a connecting portion connecting the first and second pressure deformation portions together, and has a valve element provided at the connecting portion and configured to close the communication passage when moved toward the second pressure deformation portion. When the pressure on the fuel demand side is lower than a predetermined value, the valve element does not close the communication passage, but when the pressure on the fuel demand side is equal to or higher than the predetermined value, the valve element closes the communication passage.

    摘要翻译： 压力调节阀具有与第一压力变形部相对并接收预定压力的第二压力变形部和第二压力变形部，第一压力变形部与第一压力变形部相对并接受燃料需求侧的压力， 将第一和第二流动通道彼此连通。 阀构件具有将第一和第二压力变形部分连接在一起的连接部分，并且具有设置在连接部分处并且构造成当朝向第二压力变形部分移动时闭合连通通道的阀芯。 当燃料需求侧的压力低于预定值时，阀元件不关闭连通通道，但是当燃料需求侧的压力等于或高于预定值时，阀元件关闭通信 通道。