Hydrogen generator
    4.
    发明授权
    Hydrogen generator 有权
    氢发生器

    公开(公告)号:US06607703B1

    公开(公告)日:2003-08-19

    申请号:US09577364

    申请日:2000-05-23

    IPC分类号: B01D100

    摘要: The present specification discloses a hydrogen generator for generating a hydrogen gas, comprising at least a fuel supply part for supplying a hydrocarbon type fuel, a fuel combustion part, a water supply part, a gas, mixing part for mixing the fuel and a water, and a reforming part filled with the reforming catalyst, wherein at least one of the gas mixing part and the reforming part is heated by an exhaust gas generated in the combustion part. The hydrogen generator according to the present invention aims to improve the heat efficiency, reducing the heat loss from the apparatus with a simple constitution and collecting the waste heat for an effective use thereof.

    摘要翻译: 本说明书公开了一种用于产生氢气的氢发生器,至少包括用于供给烃类燃料的燃料供给部,燃料燃烧部,供水部,气体,混合燃料和水的混合部, 以及填充有重整催化剂的重整部分,其中气体混合部分和重整部分中的至少一个被在燃烧部分中产生的废气加热。 根据本发明的氢发生器旨在提高热效率,以简单的结构减少来自设备的热损失并收集废热用于其有效的应用。

    Bis-crown-ether derivatives and their use
    10.
    发明授权
    Bis-crown-ether derivatives and their use 失效
    双冠醚衍生物及其用途

    公开(公告)号:US4523994A

    公开(公告)日:1985-06-18

    申请号:US508578

    申请日:1983-06-28

    CPC分类号: C07D323/00 G01N27/3335

    摘要: Bis-crown-ether derivatives having such configuration that the two crown rings may easily overlap spatially, holding a potassium or the like ion between them, and ion-selective membranes used for said bis-crown-ether derivatives as neutral carrier, which are useful as an ion sensor and are superior to the ion-selective membrane containing valinomycin.

    摘要翻译: 具有这样构造的双冠醚衍生物,其两个冠环可以容易地在空间上重叠,在它们之间保持钾等离子,以及用于所述双冠醚衍生物的离子选择性膜作为中性载体,这是有用的 作为离子传感器,并且优于含有缬氨霉素的离子选择性膜。