Reaction vessel and reaction device
    9.
    发明授权
    Reaction vessel and reaction device 有权
    反应容器和反应装置

    公开(公告)号:US07842260B2

    公开(公告)日:2010-11-30

    申请号:US11877562

    申请日:2007-10-23

    IPC分类号: B01J8/02 C01B3/02

    摘要: Provided is a reaction vessel for a fuel cell, and more particularly to a reaction vessel exhibiting improved thermal efficiency, and a reaction device for a steam reforming reaction for a fuel cell. The reaction device includes a cylindrical reaction catalyst chamber on which a target reaction catalyst for a predetermined target reaction is disposed; and a tubular oxidation catalyst chamber surrounding the reaction catalyst chamber, comprising an oxidation reaction catalyst therein. The reaction device according features an increased contact area between catalyst and gas, and rapidly heating of the gas in contact with the catalyst to a desired reaction temperature.

    摘要翻译: 提供一种用于燃料电池的反应容器,更具体地说,涉及一种表现出改善的热效率的反应容器,以及用于燃料电池的蒸汽重整反应的反应装置。 反应装置包括:圆筒状的反应催化剂室,配置有用于规定的目标反应的目标反应催化剂; 以及围绕反应催化剂室的管状氧化催化剂室,其中包含氧化反应催化剂。 反应装置的特征在于催化剂和气体之间的接触面积增加,并且将与催化剂接触的气体快速加热到所需的反应温度。