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首页> 外文会议>Towards a greener world >A METHANOL STEAM REFORMING MICRO REACTOR FOR PROTON EXCHANGE MEMBRANE MICRO FUEL CELL SYSTEM
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A METHANOL STEAM REFORMING MICRO REACTOR FOR PROTON EXCHANGE MEMBRANE MICRO FUEL CELL SYSTEM

机译：质子交换膜微燃料电池系统的甲醇蒸气重整微反应器

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摘要

The heat, mass and momentum transfer from a fuel reforming packed bed to a surrounding silicon wafer has been simulated. Modeling showed quantitatively reasonable agreement with experimental data for fuel conversion efficiency, hydrogen production rate, outlet methanol mole fraction and outlet steam mole fraction. The variation in fuel conversion efficiency with the micro reformer thermal isolation can be used to optimize fuel-processing conditions for micro PEM fuel cells.
机译：模拟了从燃料重整填充床到周围硅片的热量，质量和动量传递。建模显示出与燃料转化效率，制氢率，出口甲醇摩尔分数和出口蒸汽摩尔分数的实验数据在数量上合理地吻合。借助微重整器热隔离的燃料转化效率变化可用于优化微型PEM燃料电池的燃料加工条件。

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  • 来源
    《Towards a greener world》|2003年|p.1-9|共9页
  • 会议地点 Vancouver(CA);Vancouver(CA)
  • 作者

    Hyung Gyu Park; W. Thomas Piggott; Jaewon Chung; Jeffrey D. Morse; Mark Havstad; Costas P. Grigoropoulos; Ralph Greif; William Benett; David Sopchak; Ravi Upadhye;

  • 作者单位

    Department of Mechanical Engineering, University of California at Berkeley, Berkeley, CA 94720;

    rnCenter for Micro and Nano Technology, Lawrence Livermore National Laboratory, Livermore, CA 94550;

    rnDepartment of Mechanical Engineering, University of California at Berkeley, Berkeley, CA 94720;

    rnCenter for Micro and Nano Technology, Lawrence Livermore National Laboratory, Livermore, CA 94550;

    rnCenter for Micro and Nano Technology, Lawrence Livermore National Laboratory, Livermore, CA 94550;

    rnDepartment of Mechanical Engineering, University of California at Berkeley, Berkeley, CA 94720;

    rnDepartment of Mechanical Engineering, University of California at Berkeley, Berkeley, CA 94720;

    rnCenter for Micro and Nano Technology, Lawrence Livermore National Laboratory, Livermore, CA 94550;

    rnCent;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 燃料电池;
  • 关键词

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