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    Fuel cell having a perforated foil distributing the fuel gas over the electrode surface
    1.
    发明申请
    Fuel cell having a perforated foil distributing the fuel gas over the electrode surface 失效
    具有将燃料气体分布在电极表面上的穿孔箔的燃料电池

    公开(公告)号：US20050175884A1

    公开(公告)日：2005-08-11

    申请号：US11063620

    申请日：2005-02-24

    申请人： Maximilian Danzer ,  Franz-Josef Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Stoermer ,  Olav Finkenwirth

    发明人： Maximilian Danzer ,  Franz-Josef Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Stoermer ,  Olav Finkenwirth

    IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M8/12

    CPC分类号： H01M8/026 ,  H01M8/0206 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/04089 ,  H01M8/12 ,  H01M8/241

    摘要： A fuel cell includes a cathode-electrolyte-anode unit, and a perforated foil structure distributes fuel gas over an electrode surface thereof. Longitudinal axes of at least some of the holes forming perforations in the foil are inclined differently relative to the foil surface such that, near a fuel gas feed, the outlet openings of the holes facing the electrode are oriented at least slightly toward the area of the fuel gas outlet from the fuel cell. Near a fuel gas outlet, the inlet openings of the holes facing the electrode are oriented at least slightly to the area of the fuel gas feed. However, holes whose inlet openings facing away from the electrode are oriented toward the fuel gas feed, and holes whose outlet openings facing away from the electrode are oriented toward the fuel gas outlet, may also be arranged alternately side-by-side.

    摘要翻译： 燃料电池包括阴极 - 电解质 - 阳极单元，并且穿孔箔结构在其电极表面上分配燃料气体。 在箔中形成穿孔的至少一些孔的纵轴相对于箔表面倾斜不同，使得在燃料气体进料附近，面对电极的孔的出口开口至少朝向 来自燃料电池的燃料气体出口。 在燃料气体出口附近，面对电极的孔的入口开口至少略微相对于燃料气体进料的面积。 然而，入口与电极相反的孔朝向燃料气体供给方向定向，并且其出口与电极相对的朝向燃料气体出口的孔也可以交替排列。

    Fuel cell having a perforated foil distributing the fuel gas over the electrode surface
    2.
    发明授权
    Fuel cell having a perforated foil distributing the fuel gas over the electrode surface 失效
    具有将燃料气体分布在电极表面上的穿孔箔的燃料电池

    公开(公告)号：US07261969B2

    公开(公告)日：2007-08-28

    申请号：US11063620

    申请日：2005-02-24

    申请人： Maximilian Danzer ,  Franz-Josef Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Oswald Stoermer ,  Olav Finkenwirth

    发明人： Maximilian Danzer ,  Franz-Josef Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Oswald Stoermer ,  Olav Finkenwirth

    IPC分类号： H01M8/04

    CPC分类号： H01M8/026 ,  H01M8/0206 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/04089 ,  H01M8/12 ,  H01M8/241

    摘要： A fuel cell includes a cathode-electrolyte-anode unit, and a perforated foil structure distributes fuel gas over an electrode surface thereof. Longitudinal axes of at least some of the holes forming perforations in the foil are inclined differently relative to the foil surface such that, near a fuel gas feed, the outlet openings of the holes facing the electrode are oriented at least slightly toward the area of the fuel gas outlet from the fuel cell. Near a fuel gas outlet, the inlet openings of the holes facing the electrode are oriented at least slightly to the area of the fuel gas feed. However, holes whose inlet openings facing away from the electrode are oriented toward the fuel gas feed, and holes whose outlet openings facing away from the electrode are oriented toward the fuel gas outlet, may also be arranged alternately side-by-side.

    摘要翻译： 燃料电池包括阴极 - 电解质 - 阳极单元，并且穿孔箔结构在其电极表面上分配燃料气体。 在箔中形成穿孔的至少一些孔的纵轴相对于箔表面倾斜不同，使得在燃料气体进料附近，面对电极的孔的出口开口至少朝向 来自燃料电池的燃料气体出口。 在燃料气体出口附近，面对电极的孔的入口开口至少略微相对于燃料气体进料的面积。 然而，入口与电极相反的孔朝向燃料气体供给方向定向，并且其出口与电极相对的朝向燃料气体出口的孔也可以交替排列。

    Fuel cell stack
    3.
    发明授权
    Fuel cell stack 有权
    燃料电池堆

    公开(公告)号：US07348093B2

    公开(公告)日：2008-03-25

    申请号：US11063579

    申请日：2005-02-24

    申请人： Maximilian Danzer ,  Franz-Josef Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Oswald Stoermer ,  Olav Finkenwirth

    发明人： Maximilian Danzer ,  Franz-Josef Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Oswald Stoermer ,  Olav Finkenwirth

    IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M8/24

    CPC分类号： H01M8/0247 ,  H01M8/2415 ,  H01M8/2485

    摘要： The invention relates to a fuel cell stack which is composed of several individual fuel cells that are stacked on top of each other. Each of said fuel cells comprises a cathode-electrolyte-anode unit (7) and a perforated film (1) which distributes a combustible gas across the first electrode surface thereof, supports the cathode-electrolyte-anode unit (7), and is combined into a cassette (4) that is provided with a hollow space along with an additional structure (3). The combustible gas reaches the first electrode (7A) via said cassette (4). The side of each cassette (4), which is located opposite the cathode-electrolyte-anode unit (7), is provide with a structure for distributing atmospheric oxygen across the surface of the second electrode of a neighboring cassette such that the stack is formed by several superimposed cassettes (4), between the film (1) of which a cathode-electrolyte-anode unit (7) and the structure for distributing atmospheric oxygen across the surface of the second electrode are disposed along with the additional structure (3). In order to brace the individual cassettes against each other in a housing or similar, the inventive stack comprises at least one bracing cassette, the walls of which are impermeable and which is filled with a material that expands to a relatively great extent when being heated.

    摘要翻译： 本发明涉及一种燃料电池堆，其由堆叠在彼此顶部的多个单个燃料电池组成。 每个所述燃料电池包括阴极 - 电解质 - 阳极单元（7）和在其第一电极表面上分布可燃气体的穿孔膜（1），支撑阴极 - 电解质阳极单元（7），并且被组合 进入具有中空空间的附加结构（3）的盒（4）中。 可燃气体经由所述盒（4）到达第一电极（7A）。 与阴极 - 电解质 - 阳极单元（7）相对的每个盒（4）的侧面提供了用于在相邻盒的第二电极的表面上分布大气氧的结构，使得形成叠层 通过多个叠加的盒（4），在其附近的结构（3）之间布置有阴极 - 电解质 - 阳极单元（7）的膜（1）和分布在第二电极的表面上的大气氧的结构， 。 为了在各个壳体或类似物中将各个盒体相互支撑起来，本发明的叠层包括至少一个支撑盒，其壁是不可渗透的，并且填充有当被加热时膨胀到较大程度的材料。

    Fuel cell stack
    4.
    发明申请
    Fuel cell stack 有权
    燃料电池堆

    公开(公告)号：US20050142426A1

    公开(公告)日：2005-06-30

    申请号：US11063579

    申请日：2005-02-24

    申请人： Maximilian Danzer ,  Franz Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Stoermer ,  Olav Finkenwirth

    发明人： Maximilian Danzer ,  Franz Wetzel ,  Xiaofeng Yan ,  Thomas Hoefler ,  Bernd Kuhn ,  Andreas Stoermer ,  Olav Finkenwirth

    IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M8/24

    CPC分类号： H01M8/0247 ,  H01M8/2415 ,  H01M8/2485

    摘要： A fuel cell stack comprises several mutually stacked fuel cells, each of which has a cathode-electrolyte-anode unit, and a perforated foil for distributing a fuel gas over a first electrode surface. The foil carries the cathode-electrolyte-anode unit and is assembled with a further structure to form an enclosure having a cavity through which fuel gas flows to the first electrode. Opposite the cathode-electrolyte-anode unit, each enclosure has a distribution configuration for distributing air-oxygen over the surface of the second electrode of an adjacent enclosure, so that a cathode-electrolyte-anode unit and a distribution configuration are situated between the foil and the further structure of adjacent enclosures in the stack. In addition, the stack contains at least one bracing enclosure whose walls have an impermeable construction and which is filled with a material expands when heated.

    摘要翻译： 燃料电池堆包括几个相互堆叠的燃料电池，每个燃料电池具有阴极 - 电解质 - 阳极单元和用于在第一电极表面上分配燃料气体的穿孔箔。 箔片承载阴极 - 电解质 - 阳极单元并且被组装成另外的结构以形成具有空腔的外壳，燃料气体通过空腔流到第一电极。 在阴极 - 电解质 - 阳极单元的对面，每个外壳具有用于在相邻外壳的第二电极的表面上分配空气氧的分配结构，使得阴极 - 电解质 - 阳极单元和分配构型位于箔 以及堆叠中相邻外壳的进一步结构。 此外，堆叠包含至少一个支撑外壳，其壁具有不可渗透的结构，并且在加热时填充材料膨胀。

    METHOD AND DEVICE FOR DECREASING MOISTURE IN A GAS IN A HOUSING INTERIOR
    5.
    发明申请
    METHOD AND DEVICE FOR DECREASING MOISTURE IN A GAS IN A HOUSING INTERIOR 审中-公开
    用于在室内气体中降低气味的方法和装置

    公开(公告)号：US20130111939A1

    公开(公告)日：2013-05-09

    申请号：US13516386

    申请日：2010-10-28

    申请人： Xiaofeng Yan

    发明人： Xiaofeng Yan

    IPC分类号： F17D3/00 ,  F25D21/14 ,  B67D99/00

    CPC分类号： F17D3/00 ,  B67D99/00 ,  F25D21/14 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/4228 ,  H01M10/482 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6556 ,  H01M10/663

    摘要： A method and a device for decreasing moisture in a gas in a housing interior, in particular in a battery housing interior, include a gas having a lower proportion of water vapor than the gas in the housing interior. The gas having the lower proportion of water vapor is generated by a drying device and introduced into the housing interior. The method and the device further include a gas being discharged out of the housing interior such that the housing interior is at least partially filled with the gas having the lower proportion of water vapor.

    摘要翻译： 一种用于减少壳体内部，特别是电池壳体内部的气体中的水分的方法和装置，包括具有比壳体内部的气体低的水蒸汽比例的气体。 具有较低比例的水蒸气的气体由干燥装置产生并被引入到壳体内部。 该方法和装置还包括从壳体内部排出的气体，使得壳体内部至少部分地被具有较低比例水蒸汽的气体填充。

    System with a distributed optical performance monitor for use in optical networks
    6.
    发明申请
    System with a distributed optical performance monitor for use in optical networks 审中-公开
    具有用于光网络的分布式光学性能监视器的系统

    公开(公告)号：US20070036548A1

    公开(公告)日：2007-02-15

    申请号：US11546075

    申请日：2006-10-11

    申请人： Xiaodong Duan ,  Xiaofeng Yan ,  Giovanni Barbarossa

    发明人： Xiaodong Duan ,  Xiaofeng Yan ,  Giovanni Barbarossa

    IPC分类号： H04J14/02

    CPC分类号： H04J14/02 ,  H04B10/07953 ,  H04J14/0201 ,  H04J14/0209 ,  H04J14/0221

    摘要： An OADM structure is disclosed with distributed optical performance monitor cells that utilize drop channels for OSNR measurement. The OSNR measurement is computed by calculating the electric noise spectrum density from the Fast Fourier Transform of a sample spectrum and from a frequency range based on traffic protocol and transmission rate, as well as considering the average optical power of the sample points.

    摘要翻译： 公开了一种利用分散信道进行OSNR测量的分布式光学性能监视器单元的OADM结构。 通过从采样频谱的快速傅里叶变换和基于通信协议和传输速率的频率范围计算电噪声频谱密度，以及考虑采样点的平均光功率来计算OSNR测量。

    LTR/OBFF DESIGN SCHEME FOR ETHERNET ADAPTER APPLICATION
    8.
    发明申请
    LTR/OBFF DESIGN SCHEME FOR ETHERNET ADAPTER APPLICATION 审中-公开
    用于以太网适配器的LTR / OBFF设计方案

    公开(公告)号：US20160162421A1

    公开(公告)日：2016-06-09

    申请号：US14907649

    申请日：2013-08-07

    申请人： Xuhong XIONG ,  Kevin ZHANG ,  Xiaofeng YAN ,  Jack DU ,  QUALCOMM INCORPORATED

    发明人： Xuhong Xiong ,  Kevin Zhang ,  Xiaofeng Yan ,  Jack Du

    IPC分类号： G06F13/20 ,  G06F13/40 ,  G06F13/42

    CPC分类号： G06F13/20 ,  G06F13/385 ,  G06F13/4068 ,  G06F13/4282 ,  G06F2213/3808 ,  Y02D10/14 ,  Y02D10/151

    摘要： A method of reducing power consumption in a computing platform is disclosed. An endpoint-device that is coupled to the computing platform includes a first data buffer and a second data buffer. The first data buffer buffers outgoing data to be transmitted to an external device via a first communications medium. The second data buffer buffers incoming data received from the external device via the first communications medium. At least one of the first or second data buffers may selectively communicate with the computing platform, via a second communications medium, during an active window of the other data buffer. The active window may be requested by the first and/or second data buffers based, at least in part, on a system idle signal. For some embodiments, the first communications medium is an Ethernet link. Further, for some embodiments, the second communications medium is a Peripheral Component Interconnect Express (PCIe) link.

    摘要翻译： 公开了一种降低计算平台功耗的方法。 耦合到计算平台的端点设备包括第一数据缓冲器和第二数据缓冲器。 第一数据缓冲器缓冲经由第一通信介质发送到外部设备的输出数据。 第二数据缓冲器缓冲经由第一通信介质从外部设备接收的输入数据。 第一或第二数据缓冲器中的至少一个可以在另一数据缓冲器的活动窗口期间经由第二通信介质选择性地与计算平台通信。 至少部分地基于系统空闲信号，可以由第一和/或第二数据缓冲器请求活动窗口。 对于一些实施例，第一通信介质是以太网链路。 此外，对于一些实施例，第二通信介质是外围组件互连Express（PCIe）链路。