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    Stopping a Fuel Cell Supplied with Pure Oxygen
    1.
    发明申请
    Stopping a Fuel Cell Supplied with Pure Oxygen 有权
    停止提供纯氧的燃料电池

    公开(公告)号：US20080038595A1

    公开(公告)日：2008-02-14

    申请号：US11658199

    申请日：2005-06-27

    申请人： Felix Buchi ,  Gino Paganelli ,  Akinori Tsukada

    发明人： Felix Buchi ,  Gino Paganelli ,  Akinori Tsukada

    IPC分类号： H01M8/04 ,  B60L11/18

    CPC分类号： B60L11/1892 ,  B60L11/005 ,  B60L11/1883 ,  B60L11/1887 ,  B60L11/1898 ,  H01M8/04223 ,  H01M8/04231 ,  H01M8/04303 ,  H01M8/241 ,  H01M8/2457 ,  Y02T10/7022 ,  Y02T90/34

    摘要： A method for shutting down an electricity supply system comprising a fuel cell, the cell being supplied with pure oxygen as the combustive gas and delivering an electric voltage to an electric power line, the system comprising a fuel gas feed circuit on the anode side and an oxygen feed circuit on the cathode side, the oxygen feed circuit comprising means that enable the said oxygen feed circuit to be opened to the atmosphere and means for delivering a stop signal to a control unit of the fuel cell. The shutting down procedure is activated on reception of a stop signal and comprises an initial stage during which the supply of oxygen is interrupted, a consumption stage during which a sustained current is drawn from the fuel cell, a neutralisation phase during which the oxygen feed circuit is opened to the atmosphere, and a final stage during which the supply of hydrogen is interrupted.

    摘要翻译： 一种用于关闭包括燃料电池的电力供应系统的方法，所述电池被供应纯氧作为所述可燃气体并将电压输送到电力线，所述系统包括在所述阳极侧的燃料气体供给电路和 氧供给电路包括使所述氧供给电路能够向大气开放的装置，以及用于将停止信号输送到燃料电池的控制单元的装置。 关闭过程在接收到停止信号时被激活，并且包括在其中中断供氧的初始阶段，在该阶段期间从燃料电池抽取持续电流的消耗阶段，在该阶段期间，供氧回路 向大气敞开，氢气供应中断的最后阶段。

    Stopping a fuel cell supplied with pure oxygen
    2.
    发明授权
    Stopping a fuel cell supplied with pure oxygen 有权
    停止提供纯氧的燃料电池

    公开(公告)号：US07901821B2

    公开(公告)日：2011-03-08

    申请号：US11658199

    申请日：2005-06-27

    申请人： Félix Buchi ,  Gino Paganelli ,  Akinori Tsukada

    发明人： Félix Buchi ,  Gino Paganelli ,  Akinori Tsukada

    IPC分类号： H01M8/04 ,  B60L11/18

    CPC分类号： B60L11/1892 ,  B60L11/005 ,  B60L11/1883 ,  B60L11/1887 ,  B60L11/1898 ,  H01M8/04223 ,  H01M8/04231 ,  H01M8/04303 ,  H01M8/241 ,  H01M8/2457 ,  Y02T10/7022 ,  Y02T90/34

    摘要： A method for shutting down an electricity supply system comprising a fuel cell, the cell being supplied with pure oxygen as the combustive gas and delivering an electric voltage to an electric power line, the system comprising a fuel gas feed circuit on the anode side and an oxygen feed circuit on the cathode side, the oxygen feed circuit comprising means that enable the said oxygen feed circuit to be opened to the atmosphere and means for delivering a stop signal to a control unit of the fuel cell. The shutting down procedure is activated on reception of a stop signal and comprises an initial stage during which the supply of oxygen is interrupted, a consumption stage during which a sustained current is drawn from the fuel cell, a neutralisation phase during which the oxygen feed circuit is opened to the atmosphere, and a final stage during which the supply of hydrogen is interrupted.

    摘要翻译： 一种用于关闭包括燃料电池的电力供应系统的方法，所述电池被供应纯氧作为所述可燃气体并将电压输送到电力线，所述系统包括在所述阳极侧的燃料气体供给电路和 氧供给电路包括使所述氧供给电路能够向大气开放的装置，以及用于将停止信号输送到燃料电池的控制单元的装置。 关闭过程在接收到停止信号时被激活，并且包括在其中中断供氧的初始阶段，在该阶段期间从燃料电池抽取持续电流的消耗阶段，在该阶段期间，供氧回路 向大气敞开，氢气供应中断的最后阶段。

    RECIRCULATING LOOP FOR A FUEL CELL
    3.
    发明申请
    RECIRCULATING LOOP FOR A FUEL CELL 审中-公开
    为燃料电池循环使用

    公开(公告)号：US20130344406A1

    公开(公告)日：2013-12-26

    申请号：US13981545

    申请日：2012-01-26

    申请人： Gino Paganelli

    发明人： Gino Paganelli

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04097 ,  H01M8/04164 ,  H01M8/04231 ,  H01M8/04402 ,  H01M8/0441 ,  H01M8/04514 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/04761 ,  H01M2008/1095

    摘要： Recycling loop for a gas circuit of a fuel cell stack, forming a connecting line beginning at the outlet of one of the two anode or cathode circuits and terminating in one of the two supply circuits, either in the fuel gas supply channel, or in the oxidant gas supply channel, providing the recycling of the gas contained in the anode or cathode circuits of the fuel cell stack, and comprising a pump that provides the recycling of the gas contained in the anode or cathode circuits of the fuel cell stack, a multi-way valve dividing said recycling loop into a first section and a second section, said multi-way valve having a first stable usage position providing the continuity between the first and second sections of said recycling loop and having a second stable usage position simultaneously providing the interruption of said continuity between the first and second sections of said recycling loop and a bringing of said recycling loop into contact with the atmosphere carried out by manoeuvring said multi-way valve.

    摘要翻译： 用于燃料电池堆的气体回路的回收回路，形成从两个阳极或阴极电路中的一个的出口开始并终止在两个电源电路中的一个中的连接线，无论是在燃料气体供应通道中还是在 氧化剂气体供应通道，提供包含在燃料电池堆的阳极或阴极电路中的气体的再循环，并且包括提供包含在燃料电池堆的阳极或阴极电路中的气体的再循环的泵， 将所述循环回路分隔成第一部分和第二部分，所述多通阀具有第一稳定使用位置，提供所述回收回路的第一和第二部分之间的连续性，并具有第二稳定的使用位置，同时提供 中断所述再循环回路的第一和第二部分之间的所述连续性，以及使所述再循环回路与由所述回流循环进行的气氛接触 ng表示多路阀。

    Fuel cell shut-down procedure including vaporization phase
    6.
    发明授权
    Fuel cell shut-down procedure including vaporization phase 有权
    燃料电池关闭程序，包括蒸发阶段

    公开(公告)号：US09048472B2

    公开(公告)日：2015-06-02

    申请号：US12214222

    申请日：2008-06-16

    申请人： Gino Paganelli

    发明人： Gino Paganelli

    IPC分类号： H01M8/04 ,  H01M8/06 ,  H01M8/10

    CPC分类号： H01M8/04395 ,  H01M8/04164 ,  H01M8/04179 ,  H01M8/04223 ,  H01M8/04253 ,  H01M8/04291 ,  H01M8/04302 ,  H01M8/0491 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： A shut-down procedure for an electricity delivery system comprising a fuel cell, the cell being fed with pure oxygen as oxidant and delivering an electrical voltage to an electrical power line. The electricity delivery system comprises a fuel gas circuit on the anode side, and a pure oxygen circuit on the cathode side. The shut-down procedure comprises the steps of an initial step during which the oxygen gas feed is interrupted, and an electrical consumption phase during which a hold current is drawn from the fuel cell until the pressure in the oxygen circuit reaches the water vapor pressure.

    摘要翻译： 一种用于包括燃料电池的电力输送系统的关闭程序，所述电池被供给纯氧作为氧化剂并将电压传递到电力线。 电力输送系统包括阳极侧的燃料气体回路和阴极侧的纯氧气回路。 关闭程序包括以下步骤：氧气进料中断的初始步骤，以及从燃料电池抽出保持电流直到氧气回路中的压力达到水蒸汽压力的耗电阶段。

    Shut-down procedure for a fuel cell fed with pure oxygen
    8.
    发明申请
    Shut-down procedure for a fuel cell fed with pure oxygen 有权
    用纯氧供给的燃料电池的关闭程序

    公开(公告)号：US20080311439A1

    公开(公告)日：2008-12-18

    申请号：US12214222

    申请日：2008-06-16

    申请人： Gino Paganelli

    发明人： Gino Paganelli

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04395 ,  H01M8/04164 ,  H01M8/04179 ,  H01M8/04223 ,  H01M8/04253 ,  H01M8/04291 ,  H01M8/04302 ,  H01M8/0491 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： A shut-down procedure for an electricity delivery system comprising a fuel cell, the cell being fed with pure oxygen as oxidant and delivering an electrical voltage to an electrical power line. The electricity delivery system comprises a fuel gas circuit on the anode side, and a pure oxygen circuit on the cathode side. The shut-down procedure comprises the steps of an initial step during which the oxygen gas feed is interrupted, and an electrical consumption phase during which a hold current is drawn from the fuel cell until the pressure in the oxygen circuit reaches the water vapour pressure.

    摘要翻译： 一种用于包括燃料电池的电力输送系统的关闭程序，所述电池被供给纯氧作为氧化剂并将电压传递到电力线。 电力输送系统包括阳极侧的燃料气体回路和阴极侧的纯氧气回路。 关闭程序包括以下步骤：氧气进料中断的初始步骤，以及从燃料电池抽出保持电流直到氧气回路中的压力达到水蒸汽压力的耗电阶段。