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    Reactor manufacturing method for a fuel cell processor
    2.
    发明申请
    Reactor manufacturing method for a fuel cell processor 有权
    燃料电池处理器的反应器制造方法

    公开(公告)号：US20060130327A1

    公开(公告)日：2006-06-22

    申请号：US11019036

    申请日：2004-12-20

    申请人： William Pettit ,  Gerald Voecks

    发明人： William Pettit ,  Gerald Voecks

    IPC分类号： B21D51/16 ,  B21B1/46

    CPC分类号： B21D13/10 ,  F01N3/2814 ,  Y10T29/49345 ,  Y10T29/4998 ,  Y10T29/49982

    摘要： A method to produce a catalytic bed is initiated by forming apertures in a predetermined pattern on a strip or segment of thin foil. A pattern of desired channels is formed into the apertured foil, for example, as a herringbone pattern. The patterned foil is heat treated, and the surfaces of the foil are provided with at least one washcoat and at least one catalyzed coat, and cured. Cured foil in strip form is rolled into a multi-layer coil, or cured foil in segment form is stacked in multiple segment layers, to produce a desired geometric shape of the catalytic bed. The channels between layers of foil are offset in each successive layer to preclude channel nesting. The offset channels and apertures provide turbulent longitudinal and radial flow of a desired material throughout the catalytic bed.

    摘要翻译： 催化床的制备方法是通过在薄片或薄片上形成预定图案的孔来引发的。 所需通道的图案形成为多孔箔，例如，作为人字形图案。 图案化的箔被热处理，并且箔的表面设置有至少一个修补基面涂层和至少一个催化涂层，并固化。 将带状的固化箔轧制成多层线圈，或将片状固化箔堆叠成多个分段层，以产生催化床所需的几何形状。 箔层之间的通道在每个连续层中偏移以排除通道嵌套。 偏移通道和孔口在整个催化床中提供期望材料的湍流纵向和径向流动。

    Dynamic fuel processor mechanization and control
    4.
    发明授权
    Dynamic fuel processor mechanization and control 失效
    动态燃油加工机械化与控制

    公开(公告)号：US06783879B2

    公开(公告)日：2004-08-31

    申请号：US10044335

    申请日：2002-01-11

    申请人： Glenn W. Skala ,  Gerald Voecks ,  William H. Pettit

    发明人： Glenn W. Skala ,  Gerald Voecks ,  William H. Pettit

    IPC分类号： H01M804

    CPC分类号： H01M8/0612 ,  H01M8/04089 ,  H01M8/04223 ,  H01M8/04225

    摘要： A fuel processor control system for a fuel cell stack includes water and fuel metering devices that control water and fuel provided to the fuel processor. An air flow rate sensor generates an air flow rate signal based on air flowing from a compressor to the fuel processor. A valve is located between the fuel processor and the fuel cell stack. A controller controls the valve and the water and fuel metering devices based on the air flow rate sensor. Other feedback signals such as stack voltage, stack cell voltage variation, pressure differential across the valve, and mass flow rate between the valve and the fuel cell stack can augment or be substituted for the air flow rate feedback signal. The fuel processor can be a partial oxidation reformer a steam reforming reactor, an auto thermal reformer or any combination thereof. The system may also include a water as shift reactor and a preferential oxidation reactor for carbon monoxide reduction.

    摘要翻译： 用于燃料电池堆的燃料处理器控制系统包括控制供应给燃料处理器的水和燃料的水和燃料计量装置。 空气流量传感器基于从压缩机流向燃料处理器的空气产生空气流量信号。 阀位于燃料处理器和燃料电池堆之间。 控制器基于空气流量传感器控制阀和水和燃料计量装置。 诸如堆叠电压，堆叠电池电压变化，阀门两端的压差以及阀门和燃料电池堆之间的质量流量之类的其它反馈信号可以增加或替代空气流量反馈信号。 燃料处理器可以是部分氧化重整器，蒸汽重整反应器，自动热重整器或其任何组合。 该系统还可以包括作为转化反应器的水和用于一氧化碳还原的优先氧化反应器。

    Combined autothermal/steam reforming fuel processor mechanization
    8.
    发明授权
    Combined autothermal/steam reforming fuel processor mechanization 有权
    联合自热/蒸汽重整燃料处理机械化

    公开(公告)号：US07270901B2

    公开(公告)日：2007-09-18

    申请号：US10666052

    申请日：2003-09-17

    申请人： William H Pettit ,  Gerald Voecks ,  Rodney L Borup

    发明人： William H Pettit ,  Gerald Voecks ,  Rodney L Borup

    IPC分类号： H01M8/06 ,  H01M8/04 ,  B01J8/00

    CPC分类号： H01M8/0612 ,  H01M8/04089 ,  H01M8/04223 ,  H01M8/04225

    摘要： A fuel processor system includes first and second reactors each having an inlet that receives fuel from a fuel supply and an outlet that discharges a reformate containing hydrogen. The reactors are operable to reform the fuel to form the reformates. The second reactor is coupled in parallel with the first reactor with the reformates produced by each combining to form a reformate flow. The first reactor can be an autothermal reforming reactor and the second reactor can be a steam reforming reactor. The first and second reactors are controlled differently to provide quick startup and transient capability while providing improved overall efficiency under normal operation.

    摘要翻译： 燃料处理器系统包括第一和第二反应器，每个反应器具有从燃料供应器接收燃料的入口和排出含有氢的重整产物的出口。 反应器可操作以改变燃料以形成重整产物。 第二反应器与第一反应器并联，每个组合产生的重整产物形成重整产物流。 第一反应器可以是自热重整反应器，第二反应器可以是蒸汽重整反应器。 第一和第二反应器的控制方式不同，以提供快速启动和瞬态能力，同时在正常运行的同时提供整体效率。