A THREE-WHEEL AIR TURBOCOMPRESSOR FOR PEM FUEL CELL SYSTEMS
    2.
    发明申请
    A THREE-WHEEL AIR TURBOCOMPRESSOR FOR PEM FUEL CELL SYSTEMS 审中-公开
    用于PEM燃料电池系统的三轮空气涡轮增压器

    公开(公告)号:WO0239514A3

    公开(公告)日:2003-02-06

    申请号:PCT/US0151217

    申请日:2001-11-13

    Abstract: A fuel cell system comprises a compressor (11) and a fuel processor (15) downstream of the compressor. A fuel cell stack (17) is in communication with the fuel processor and compressor. A combustor (18) is downsteam of the fuel cell stack. First and second turbines (19, 20) are downstream of the fuel processor and in parallel flow communication with one another. A distribution valve (39) is in communication with the first and second turbines. The first and second turbines are mechanically engaged to the compressor. A bypass valve (13) is intermediate the compressor and the second turbine, with the bypass valve enabling a compressed gas from the compressor to bypass the fuel processor.

    Abstract translation: 燃料电池系统包括压缩机(11)和在压缩机下游的燃料处理器(15)。 燃料电池堆(17)与燃料处理器和压缩机连通。 燃烧器(18)是燃料电池堆的下游。 第一和第二涡轮机(19,20)在燃料处理器的下游并且彼此并联地流动连通。 分配阀(39)与第一和第二涡轮机连通。 第一和第二涡轮机械机械接合到压缩机。 旁通阀(13)在压缩机和第二涡轮机之间,旁通阀能够使来自压缩机的压缩气体绕过燃料处理器。

    A three-wheel air turbocompressor for pem fuel cell systems

    公开(公告)号:AU3295102A

    公开(公告)日:2002-05-21

    申请号:AU3295102

    申请日:2001-11-13

    Abstract: A fuel cell system comprises a compressor and a fuel processor downstream of the compressor. A fuel cell stack is in communication with the fuel processor and compressor. A combustor is downstream of the fuel cell stack. First and second turbines are downstream of the fuel processor and in parallel flow communication with one another. A distribution valve is in communication with the first and second turbines. The first and second turbines are mechanically engaged to the compressor. A bypass valve is intermediate the compressor and the second turbine, with the bypass valve enabling a compressed gas from the compressor to bypass the fuel processor.

    7.
    发明专利
    未知

    公开(公告)号:AT557440T

    公开(公告)日:2012-05-15

    申请号:AT01948217

    申请日:2001-05-10

    Abstract: An electrically conductive flow-field plate in a proton exchange membrane fuel cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0.5 nm and up to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt. %. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.

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