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    Hydrogen purification devices, components and fuel processing systems containing the same
    3.
    发明申请
    Hydrogen purification devices, components and fuel processing systems containing the same 审中-公开
    氢气净化装置，组件和含有相同的燃料处理系统

    公开(公告)号：US20060037476A1

    公开(公告)日：2006-02-23

    申请号：US11247744

    申请日：2005-10-10

    申请人： David Edlund ,  Charles Hill ,  William Pledger ,  R. Studebaker

    发明人： David Edlund ,  Charles Hill ,  William Pledger ,  R. Studebaker

    IPC分类号： B01D53/22

    CPC分类号： C01B3/501 ,  B01D53/22 ,  B01D63/06 ,  B01D2313/42 ,  B01D2313/44 ,  C01B2203/0405 ,  C01B2203/041

    摘要： Hydrogen purification devices, components thereof, and fuel processors, fuel processing systems, and fuel cell systems containing the same. The hydrogen purification devices include an enclosure that contains a separation assembly adapted to receive a mixed gas stream containing hydrogen gas and to produce a stream that contains pure or at least substantially pure hydrogen gas therefrom. In some embodiments, the separation assembly includes at least one hydrogen-permeable and/or hydrogen-selective membrane. In some embodiments, the fuel processors, fuel processing systems, and/or fuel cell systems include at least one modular, or cartridge-based component. In some embodiments, the hydrogen purification device is, and/or includes, a modular, or cartridge-based, component. In some embodiments, the hydrogen purification device includes components that are formed from materials having the same or similar coefficients of thermal expansion.

    摘要翻译： 氢气净化装置，其组件和燃料处理器，燃料处理系统和含有该装置的燃料电池系统。 氢气净化装置包括一个外壳，该外壳包含一个分离组件，该分离组件适于接收含有氢气的混合气流，并产生含有纯的或至少基本上纯的氢气的气流。 在一些实施例中，分离组件包括至少一个氢可渗透和/或氢选择性膜。 在一些实施例中，燃料处理器，燃料处理系统和/或燃料电池系统包括至少一个模块化或基于盒的部件。 在一些实施例中，氢气净化装置是和/或包括模块化或基于盒的组件。 在一些实施例中，氢气净化装置包括由具有相同或相似的热膨胀系数的材料形成的部件。

    Fuel processing treatment system and fuel processing systems containing the same
    8.
    发明申请
    Fuel processing treatment system and fuel processing systems containing the same 审中-公开
    燃料加工处理系统和含有相同的燃料处理系统

    公开(公告)号：US20050188616A1

    公开(公告)日：2005-09-01

    申请号：US10789754

    申请日：2004-02-27

    申请人： Travis Bizjak ,  David Edlund ,  William Pledger

    发明人： Travis Bizjak ,  David Edlund ,  William Pledger

    IPC分类号： B01J7/00 ,  C01B3/38 ,  C01B3/50

    CPC分类号： C01B3/384 ,  C01B3/505 ,  C01B2203/0233 ,  C01B2203/0405 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/1076 ,  C01B2203/1288

    摘要： Fuel processing systems, which contain a fuel processor, and feedstock treatment systems for use in the same. The fuel processor is configured to produce a hydrogen, or hydrogen-rich, stream from a feed stream, which may include, for example, at least one carbon-containing feedstock and/or water. At least a portion of the feed stream is a vaporized feed stream. The fuel processing system further includes a treatment region configured to remove solids from at least the vaporized component of the feed stream prior to production of hydrogen gas from the feed stream. In some embodiments, a common housing at least substantially encloses one or more regions of the fuel processing system, and in some embodiments one or more of those regions are accessible from external the common housing without disassembling that housing.

    摘要翻译： 包含燃料处理器的燃料处理系统和用于其的原料处理系统。 燃料处理器被配置为从进料流产生氢或富氢的物流，其可以包括例如至少一种含碳原料和/或水。 进料流的至少一部分是蒸发的进料流。 燃料处理系统还包括处理区域，其配置成在从进料流产生氢气之前从至少原料流的汽化组分除去固体。 在一些实施例中，公共壳体至少基本上包围燃料处理系统的一个或多个区域，并且在一些实施例中，这些区域中的一个或多个可从公共壳体的外部接近而不拆卸该壳体。

    System and method for early detection of contaminants in a fuel processing system
    10.
    发明申请
    System and method for early detection of contaminants in a fuel processing system 失效
    在燃料处理系统中早期检测污染物的系统和方法

    公开(公告)号：US20060154120A1

    公开(公告)日：2006-07-13

    申请号：US11370012

    申请日：2006-03-06

    申请人： David Edlund ,  William Pledger

    发明人： David Edlund ,  William Pledger

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04156 ,  H01M8/04089 ,  H01M8/04223 ,  H01M8/06 ,  H01M8/0612 ,  H01M8/0662 ,  H01M8/241 ,  H01M8/2457

    摘要： A system and method for preventing damage to a fuel cell stack resulting from impurities in a hydrogen stream delivered thereto. In some embodiments, the hydrogen stream is a product hydrogen stream from a fuel processor. In some embodiments, the impurities may result from a failure or malfunction in a separation region adapted to remove impurities in the hydrogen stream. The system and method include detecting the concentration of at least one component of the hydrogen stream and isolating the fuel cell stack should this concentration exceed an acceptable threshold level. In some embodiments, the system or method are adapted to detect the concentration of a component that itself is not harmful to the fuel cell stack, or which is not harmful in an associated threshold concentration. In some embodiments, the detected composition is at least one of water, methane, and carbon dioxide.

    摘要翻译： 一种用于防止由输送到其中的氢气流中的杂质导致的燃料电池堆的损坏的系统和方法。 在一些实施方案中，氢气流是来自燃料处理器的产物氢气流。 在一些实施方案中，杂质可能由适于除去氢气流中的杂质的分离区域中的故障或故障引起。 该系统和方法包括：如果该浓度超过可接受的阈值水平，则检测氢流中至少一种组分的浓度并隔离燃料电池堆。 在一些实施方案中，系统或方法适于检测本身对燃料电池堆无害的组分的浓度，或者在相关联的阈值浓度中是无害的。 在一些实施方案中，检测到的组合物是水，甲烷和二氧化碳中的至少一种。