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    COMPACT FUEL CELL STACK WITH GAS SUPPLY VIA THE BACK OF A FLOW PLATE
    2.
    发明公开
    COMPACT FUEL CELL STACK WITH GAS SUPPLY VIA THE BACK OF A FLOW PLATE 审中-公开
    具有气体供应约后视图一个流动板的小型燃料电池堆栈

    公开(公告)号：EP2102932A2

    公开(公告)日：2009-09-23

    申请号：EP07864076.0

    申请日：2007-11-08

    申请人： 3M Innovative Properties Company

    发明人： JOHNSTON, Raymond P. ,  HERDTLE, Thomas ,  LEWINSKI, Krzysztof A. ,  SAULSBURY, Kim B. ,  SCHLEIF, Larry A. ,  DEBE, Mark K. ,  STEINBACH, Andrew J. L. ,  YANDRASITS, Michael A. ,  MORTAZAVI, Hamid R.

    IPC分类号： H01M8/02

    CPC分类号： H01M8/241 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/0271 ,  H01M8/0297 ,  H01M8/242 ,  H01M8/2457 ,  H01M8/2483 ,  H01M8/2485 ,  H01M2008/1095

    摘要： A proton exchange membrane fuel cell stack includes two or more plate assemblies stacked together. Each plate assembly includes a membrane electrode assembly (MEA) disposed between a first plate and second plate. One of the first and second plates is an anode plate and the other is a cathode plate. The first and second plates each include a first side facing the MEA and a second side facing away from the MEA. The plates include flow fields on the first sides and gas manifold holes coupled to gas distribution passages of the fuel cell stack. The first plates each further include a flow path carrying gases from at least one of the gas manifold holes to the flow field of the first plate. The flow path is formed at least in part by channels on the second side of an adjacent second plate when the plate assemblies are stacked together.

    摘要翻译： 质子交换膜燃料电池堆包括堆叠在一起的两个或更多个板组件。 每个板组件包括一个第一板和第二板之间设置一个膜电极组件（MEA）。 一个所述第一和第二板的是阳极板，而另一个是阴极板。 每个第一和第二板包括面向MEA和背离MEA远离第二侧面的第一侧上。 的板包括连接到所述燃料电池堆的气体分布通道上在第一侧流场和气体歧管的孔。 第一板各自进一步包括从气体歧管孔到第一板的流场中的至少一个承载气体的流路。 流路是至少部分地由在相邻的第二板的第二侧形成的通道。当板组件被堆叠在一起。

    DEVICES FOR COATING CONTOURED SURFACES
    3.
    发明公开
    DEVICES FOR COATING CONTOURED SURFACES 有权
    VORRICHTUNGEN UM KONTURIERTENOBERFLÄCHENZU BESCHICHTEN

    公开(公告)号：EP2864057A1

    公开(公告)日：2015-04-29

    申请号：EP13732295.4

    申请日：2013-06-06

    申请人： 3M Innovative Properties Company

    发明人： ELIASON, Kevin M. ,  ESCOTO, John I., Jr. ,  HAGER, Patrick J. ,  JOSEPH, Stephen C. P. ,  PITERA, Dominic M. ,  RAPHAELSON, Steven R. ,  SCHLEIF, Larry A. ,  SCHWAB, Jeffrey J.

    IPC分类号： B05C17/00

    CPC分类号： B05C17/12 ,  B05C17/00 ,  B05D1/28

    摘要： Provided are devices for coating (300) a contoured surface or a three- dimensional structure, and methods of making and using the same. The devices have geometries (308) that are in point contact with the contoured surface. The geometries are substantially rigid and are provided by a flexible applicator(306). In this way, the flexible applicator permits conformance to the surface contours, along with rigid point contact that provides uniform and consistent coverage of liquid material. Specifically, the devices comprise a handle (304) and an applicator (302) pliantly affixed to the handle, the applicator comprising a plurality of spaced geometries (308). The devices meter film-forming coating liquids onto contoured surfaces or three- dimensional structures to form uniform coatings and resulting uniform films.

    摘要翻译： 提供了用于涂覆（300）轮廓表面或三维结构的装置，以及制造和使用它们的方法。 这些装置具有与轮廓表面点接触的几何形状（308）。 几何形状基本上是刚性的并且由柔性施用器（306）提供。 以这种方式，柔性涂布器允许与表面轮廓一致，以及提供均匀且一致的液体材料覆盖的刚性点接触。 具体地说，这些装置包括一个手柄（304）和一个柔顺地固定在手柄上的涂抹器（302），该涂抹器包括多个间隔几何形状（308）。 这些装置将成膜涂层液体涂覆到轮廓表面或三维结构上，以形成均匀的涂层和得到的均匀膜。