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114 条记录 (耗时 0.022 秒)

    Cathodes for Aluminum Electrolysis Cell with Non-Planar Slot Configuration
    41.
    发明申请
    Cathodes for Aluminum Electrolysis Cell with Non-Planar Slot Configuration 有权
    具有非平面槽配置的铝电解槽的阴极

    公开(公告)号：US20090050474A1

    公开(公告)日：2009-02-26

    申请号：US12250743

    申请日：2008-10-14

    申请人： Frank Hiltmann ,  Philippe Beghein

    发明人： Frank Hiltmann ,  Philippe Beghein

    IPC分类号： C25B11/12

    CPC分类号： C25C3/16 ,  Y10T29/49002 ,  Y10T29/49117 ,  Y10T29/532 ,  Y10T29/53204

    摘要： Cathodes for aluminum electrolysis cells are formed of cathode blocks and current collector bars attached to those blocks. The cathode block has a cathode slot for receiving the collector bar and has a higher depth at a center than at both lateral edges of the cathode block. Additionally, the collector bar thickness is higher at the center than at both lateral edges of the cathode block. This cathode configuration provides a more even current distribution and, thus, a longer useful lifetime of such cathodes and increases cell productivity.

    摘要翻译： 用于铝电解池的阴极由连接到这些块的阴极块和集电棒形成。 阴极块具有用于接收集电棒的阴极槽，并且在阴极块的两个侧边缘处具有比中心处更深的深度。 此外，集电棒厚度在中心处比阴极块的两个侧边缘高。 这种阴极配置提供更均匀的电流分布，从而提供这种阴极的更长的使用寿命并且提高电池的生产率。

    Latent Heat Storage Material
    42.
    发明申请
    Latent Heat Storage Material 审中-公开
    潜热储存材料

    公开(公告)号：US20080318050A1

    公开(公告)日：2008-12-25

    申请号：US12144291

    申请日：2008-06-23

    申请人： Alois Baumann

    发明人： Alois Baumann

    IPC分类号： B32B37/10 ,  B32B9/00

    CPC分类号： C09K5/063 ,  F28D20/023 ,  Y02E60/145 ,  Y10T156/1082 ,  Y10T428/30

    摘要： A latent heat storage material is formed of at least two plies of a compressible graphitic material in which graphite wafers are arranged substantially in layer planes lying one on the other and which is infiltrated with at least one phase change material. The surface of each ply being provided with a structuring reaching the outsides of the graphite material. The evacuation and infiltration travel lengths in the layer planes, due to the structuring, amounts to a maximum of 200 mm.

    摘要翻译： 潜热储存材料由至少两层可压缩石墨材料形成，其中石墨晶片基本上布置在彼此相对的层平面中，并且被至少一种相变材料渗透。 每个帘布层的表面具有到达石墨材料外侧的结构。 由于结构，层平面中的抽空和渗透行进长度最大为200mm。

    Threaded Pin, Carbon Electrode, and Electrode Assembly
    43.
    发明申请
    Threaded Pin, Carbon Electrode, and Electrode Assembly 审中-公开
    螺纹针，碳电极和电极组件

    公开(公告)号：US20080304537A1

    公开(公告)日：2008-12-11

    申请号：US12172596

    申请日：2008-07-14

    申请人： John Montminy

    发明人： John Montminy

    IPC分类号： H05B7/14 ,  H05B7/06

    CPC分类号： F16B33/00 ,  F16B39/30 ,  H05B7/14 ,  Y02P10/256 ,  Y02P10/259

    摘要： Carbon electrodes have at least one socket with an internal thread to be mated with a threaded pin having at least one external thread. Also such a threaded pin is provided for connecting to such carbon electrodes. The internal thread or external thread of the carbon electrodes and/or the pins are provided with non-load bearing abutment thread windings.

    摘要翻译： 碳电极具有至少一个具有内螺纹的插座，该内螺纹与具有至少一个外螺纹的螺纹销匹配。 此外，还提供了一种用于连接到这种碳电极的螺纹销。 碳电极和/或销的内螺纹或外螺纹设置有非承载支承螺纹绕组。

    Bicycle Disk Brake Rotor
    44.
    发明申请
    Bicycle Disk Brake Rotor 审中-公开
    自行车盘式制动转子

    公开(公告)号：US20080202867A1

    公开(公告)日：2008-08-28

    申请号：US12036314

    申请日：2008-02-25

    申请人： Martin Danzer ,  Gregor Stuehler ,  Harald Moser

    发明人： Martin Danzer ,  Gregor Stuehler ,  Harald Moser

    IPC分类号： B62L1/00

    CPC分类号： F16D65/126 ,  F16D2200/0052

    摘要： A bicycle disk brake rotor which is rigidly joined to the hub and can be brought into a frictional engagement with a caliper secured to the bicycle. The rotor has an inner annular region, which is joined positively and nonpositively to the hub, and an outer annular region, while the inner and outer annular region are connected by webs and the bicycle disk brake is made entirely of composite material consisting of silicon-infiltrated carbon fiber composite of a fabric structure consisting of endless fibers with a phase distribution of >60% C and 20-30% SiC.

    摘要翻译： 一种自行车盘式制动转子，其刚性地连接到轮毂并且可以与固定到自行车上的制动钳摩擦接合。 转子具有内部环形区域，该内部环形区域正向和非正向地连接到轮毂和外部环形区域，而内部和外部环形区域通过腹板连接，并且自行车盘式制动器完全由复合材料制成， 由具有> 60％C和20-30％SiC相分布的环形纤维组成的织物结构的渗透碳纤维复合材料。

    Electrode and composite structural unit for a fuel cell and fuel cell having the electrode or the structural unit
    50.
    发明申请
    Electrode and composite structural unit for a fuel cell and fuel cell having the electrode or the structural unit 审中-公开
    用于燃料电池的电极和复合结构单元以及具有电极或结构单元的燃料电池

    公开(公告)号：US20070054175A1

    公开(公告)日：2007-03-08

    申请号：US11516158

    申请日：2006-09-06

    申请人： Michael Maendle ,  Norbert Berg ,  Pertti Kauranen

    发明人： Michael Maendle ,  Norbert Berg ,  Pertti Kauranen

    IPC分类号： H01M4/86 ,  H01M4/96

    CPC分类号： H01M4/8626 ,  H01M4/8657 ,  H01M4/96 ,  H01M8/023 ,  H01M8/0245 ,  H01M8/0263 ,  H01M8/028 ,  H01M2008/1095

    摘要： An electrode for fuel cells includes several consecutive layers of electrically conductive porous material. The consecutive layers include recesses which form sections of flow channels. Within the individual layers, however, the channels are not continuous. When the consecutive layers are combined, the channel sections of the various layers, which are disposed in such a way that there are overlaps between them, complement one another to form a complete fluid-distributor structure. A distribution of fluid also takes place in the thickness direction of the electrode by virtue of the fact that the flow channels pass over repeatedly from one layer into the other, besides the distribution of fluid in a plane. A composite structural unit for fuel cells and a polymer-electrolyte-membrane fuel cell, are also provided.

    摘要翻译： 用于燃料电池的电极包括几层连续的导电多孔材料层。 连续的层包括形成流动通道部分的凹部。 然而，在各个层内，通道不是连续的。 当连续的层被组合时，以这样的方式设置的各层的通道部分彼此重叠，以形成完整的流体分配器结构。 除了流体在平面中的分布之外，流体的分布也在电极的厚度方向上发生，这是由于流动通道从一个层重复地通过到另一个层的事实。 还提供了用于燃料电池和聚合物 - 电解质膜燃料电池的复合结构单元。