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    Hydrogen generating apparatus using steam reforming reaction
    1.
    发明授权
    Hydrogen generating apparatus using steam reforming reaction 有权
    使用蒸汽重整反应的氢发生装置

    公开(公告)号：US08926866B2

    公开(公告)日：2015-01-06

    申请号：US12734447

    申请日：2008-10-29

    申请人： Il Su Kim ,  Young Dae Kim ,  Myung Jun Kim

    发明人： Il Su Kim ,  Young Dae Kim ,  Myung Jun Kim

    IPC分类号： C01B3/38 ,  C10J3/00 ,  C01B3/48

    CPC分类号： C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0827 ,  C01B2203/0883 ,  C01B2203/0894 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/127 ,  C01B2203/1604 ,  C01B2203/1614

    摘要： The present invention provides a hydrogen generator for generating hydrogen through a steam-reforming process using hydrocarbons as a raw material and a method of operating the same, and, more particularly, provides a hydrogen generator for generating hydrogen through a steam reforming process, which can be stably operated because water is introduced into the hydrogen generator in the form of single phase vapor, and which can achieve high thermal efficiency using a proper heat exchanging method, and to a method of operating the same. According to the present invention, there is provided a heat exchanger network, in which heat necessary for a reforming reaction are obtained by the heat exchange of high-temperature exhaust gas or reformed gas, and in which, in a water gas converting reaction and a PSA reaction conducted at low temperatures compared to the reforming reaction, heat exchange is performed by low-temperature air or water, and the heat-exchanged air and the residual gas in the PSA reaction are used as a heat supply source for the reforming reactor together with fuel hydrocarbons, thereby minimizing the thermal loss of the hydrogen generator.

    摘要翻译： 本发明提供了一种通过使用烃作为原料的蒸汽重整方法产生氢气的氢发生器及其操作方法，更具体地，提供了一种通过蒸汽重整过程产生氢气的氢气发生器， 由于以单相蒸汽的形式将水引入氢发生器，因此可以稳定地操作，并且可以使用适当的热交换方法来实现高的热效率，以及其操作方法。 根据本发明，提供了一种热交换器网络，其中通过高温废气或重整气体的热交换获得重整反应所需的热量，其中在水煤气转化反应和 在低温下与重整反应进行PSA反应，通过低温空气或水进行热交换，PSA反应中的热交换空气和残留气体一起用作重整反应器的供热源 与燃料烃，从而最小化氢发生器的热损失。

    HYDROGEN GENERATING APPARATUS USING STEAM REFORMING REACTION
    3.
    发明申请
    HYDROGEN GENERATING APPARATUS USING STEAM REFORMING REACTION 有权
    使用蒸汽转化反应的氢气发生装置

    公开(公告)号：US20100254893A1

    公开(公告)日：2010-10-07

    申请号：US12734447

    申请日：2008-10-29

    申请人： Il Su Kim ,  Young Dae Kim ,  Myung Jun Kim

    发明人： Il Su Kim ,  Young Dae Kim ,  Myung Jun Kim

    IPC分类号： C01B3/14 ,  B01J10/00

    CPC分类号： C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0827 ,  C01B2203/0883 ,  C01B2203/0894 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/127 ,  C01B2203/1604 ,  C01B2203/1614

    摘要： The present invention provides a hydrogen generator for generating hydrogen through a steam-reforming process using hydrocarbons as a raw material and a method of operating the same, and, more particularly, provides a hydrogen generator for generating hydrogen through a steam reforming process, which can be stably operated because water is introduced into the hydrogen generator in the form of single phase vapor, and which can achieve high thermal efficiency using a proper heat exchanging method, and to a method of operating the same. According to the present invention, there is provided a heat exchanger network, in which heat necessary for a reforming reaction are obtained by the heat exchange of high-temperature exhaust gas or reformed gas, and in which, in a water gas converting reaction and a PSA reaction conducted at low temperatures compared to the reforming reaction, heat exchange is performed by low-temperature air or water, and the heat-exchanged air and the residual gas in the PSA reaction are used as a heat supply source for the reforming reactor together with fuel hydrocarbons, thereby minimizing the thermal loss of the hydrogen generator.

    摘要翻译： 本发明提供了一种通过使用烃作为原料的蒸汽重整方法产生氢气的氢发生器及其操作方法，更具体地，提供了一种通过蒸汽重整过程产生氢气的氢气发生器， 由于以单相蒸汽的形式将水引入氢发生器，因此可以稳定地操作，并且可以使用适当的热交换方法来实现高的热效率，以及其操作方法。 根据本发明，提供了一种热交换器网络，其中通过高温废气或重整气体的热交换获得重整反应所需的热量，其中在水煤气转化反应和 在低温下与重整反应进行PSA反应，通过低温空气或水进行热交换，PSA反应中的热交换空气和残留气体一起用作重整反应器的供热源 与燃料烃，从而最小化氢发生器的热损失。

    Hydrogen purification module
    9.
    发明授权
    Hydrogen purification module 有权
    氢气净化模块

    公开(公告)号：US06946020B2

    公开(公告)日：2005-09-20

    申请号：US10492983

    申请日：2002-10-21

    申请人： Jae-Sung Han ,  Il-Su Kim ,  Keun-Seob Choi

    发明人： Jae-Sung Han ,  Il-Su Kim ,  Keun-Seob Choi

    IPC分类号： C01B3/56 ,  B01D53/22 ,  C01B3/50 ,  H01M8/06 ,  B01D71/02

    CPC分类号： B01D53/22 ,  B01D53/227 ,  B01D63/08 ,  B01D2317/02 ,  B01D2317/04 ,  C01B3/501 ,  C01B2203/0405 ,  C01B2203/047 ,  Y02P20/149

    摘要： A compact hydrogen purification module capable of affording high-grade purified hydrogen, easy assembly and easy control of size is disclosed. The module includes a plurality of unit cells. Each of the unit cells includes two metal membranes permeable only by hydrogen, a metal support ring attached between the metal membranes by diffusion bonding to support the metal membranes, and having a radial hole to allow hydrogen to flow therethrough, a porous plate disposed between the metal membranes to allow the hydrogen to flow therethrough, and a fitting coupled to the metal support ring and having a hole communicating with the hole of the metal support ring to allow the hydrogen to flow therethrough. The individual fittings are connected to each other so that hydrogen collected in the individual fittings is discharged through a hydrogen product line.

    摘要翻译： 公开了一种能够提供高品位净化氢，易于组装和容易控制尺寸的紧凑型氢气净化组件。 该模块包括多个单元电池。 每个单电池包括两个仅可由氢气渗透的金属膜，金属支撑环通过扩散接合而附着在金属膜之间，以支撑金属膜，并具有径向孔以允许氢流过其中;多孔板设置在 金属膜以允许氢流过其中，以及联接到金属支撑环并具有与金属支撑环的孔连通以允许氢流过其中的孔的配件。 各个配件彼此连接，使得收集在各个配件中的氢气通过氢气产品线排出。