Reactor with a thermal gradient controlled for the production of pure hydrogen
    1.
    发明授权
    Reactor with a thermal gradient controlled for the production of pure hydrogen 失效
    具有控制用于生产纯氢的热梯度的反应器

    公开(公告)号:US07943045B2

    公开(公告)日:2011-05-17

    申请号:US12304681

    申请日:2007-06-14

    IPC分类号: B01D63/06 B01D53/22 B01D61/00

    摘要: A device for the thermal separation of water into hydrogen and oxygen, including a closed reaction chamber (1) containing water and, in said reaction chamber: —a heating system including one or several heat source elements (4,11), —one or several membranes (3), essentially impermeable to gas, to permit the selective passage of oxygen, —one or several membranes (2), essentially impermeable to gas, to permit the selective passage of hydrogen and —a mechanism (5) to permit the passage of water into said reaction chamber. According to the invention, —said heat source(s) (4, 11) is(are) placed in the water inside said reaction chamber (1), and, —said selective membranes (3) for oxygen are placed in said zones at high temperatures, —said selective membranes (2) for hydrogen are placed in said zones at lower temperatures. Preferably, the heating system is comprised of one or several concentrators (8, 9) of solar rays focusing the rays toward the inside of the reactor.

    摘要翻译: 一种用于将水热分解成氢气和氧气的装置,包括含有水的封闭的反应室(1),并且在所述反应室中: - 包括一个或多个热源元件(4,11)的加热系统, - 一个或 几个膜(3),基本上不可渗透气体,以允许选择性地通过氧气, - 一个或几个基本上不可渗透气体的膜(2),以允许氢的选择性通过和 - 机构(5),以允许 水进入所述反应室。 根据本发明,将所述热源(4,11)放置在所述反应室(1)内部的水中,并将所选择的氧气选择膜(3)放置在所述区域中 高温下,用于氢气的选择性膜(2)置于较低温度的所述区域中。 优选地,加热系统由一个或多个聚光器(8,9)组成,其将光线聚焦到反应器的内部。

    Reactor for simultaneous separation of hydrogen and oxygen from water
    2.
    发明授权
    Reactor for simultaneous separation of hydrogen and oxygen from water 有权
    用于从水中同时分离氢和氧的反应器

    公开(公告)号:US07935254B2

    公开(公告)日:2011-05-03

    申请号:US11762183

    申请日:2007-06-13

    IPC分类号: B01D63/06 B01D53/22 B01D61/00

    摘要: We disclose a device for the production of hydrogen from water using heat. The device employs thermal water splitting and works essentially without electricity. It is based on the concept of a membrane reactor with two kinds of membranes allowing the separation of hydrogen and oxygen simultaneously in stoichiometric quantities from the reactor volume. The device has a special geometry resulting in a temperature distribution inside the reaction chamber to accommodate the use of hydrogen selective membranes. The device will help to reduce the need for hydrogen transport and storage as it will be rather compact for on-site use in households, small factories or gas stations. The use of the device in mobile applications is conceivable. The heat source of the device as described is combustion of a hydrocarbon using porous burner technology; however the device can be modified to exploit any other heat source, especially solar radiation.

    摘要翻译: 我们公开了一种使用热从水中生产氢气的装置。 该设备采用热水分离,基本上没有电。 它是基于具有两种膜的膜反应器的概念,其允许从反应器体积中以化学计量的量同时分离氢和氧。 该装置具有特殊的几何形状,导致反应室内的温度分布以适应氢选择性膜的使用。 该设备将有助于减少对氢气运输和储存的需求,因为在家庭,小型工厂或加油站的现场使用相当紧凑。 在移动应用中使用该设备是可以想到的。 所述装置的热源是使用多孔燃烧器技术燃烧碳氢化合物; 然而,该装置可以被修改以利用任何其他热源,特别是太阳辐射。

    Reactor for Simultaneous Separation of Hydrogen and Oxygen from Water
    3.
    发明申请
    Reactor for Simultaneous Separation of Hydrogen and Oxygen from Water 有权
    用于从水中同时分离氢和氧的反应器

    公开(公告)号:US20070269687A1

    公开(公告)日:2007-11-22

    申请号:US11762183

    申请日:2007-06-13

    IPC分类号: H01M8/00

    摘要: We disclose a device for the production of hydrogen from water using heat. The device employs thermal water splitting and works essentially without electricity. It is based on the concept of a membrane reactor with two kinds of membranes allowing the separation of hydrogen and oxygen simultaneously in stoichiometric quantities from the reactor volume. The device has a special geometry resulting in a temperature distribution inside the reaction chamber to accommodate the use of hydrogen selective membranes. The device will help to reduce the need for hydrogen transport and storage as it will be rather compact for on-site use in households, small factories or gas stations. The use of the device in mobile applications is conceivable. The heat source of the device as described is combustion of a hydrocarbon using porous burner technology; however the device can be modified to exploit any other heat source, especially solar radiation.

    摘要翻译: 我们公开了一种使用热从水中生产氢气的装置。 该设备采用热水分离,基本上没有电。 它是基于具有两种膜的膜反应器的概念,其允许从反应器体积中以化学计量的量同时分离氢和氧。 该装置具有特殊的几何形状,导致反应室内的温度分布以适应氢选择性膜的使用。 该设备将有助于减少对氢气运输和储存的需求,因为在家庭,小型工厂或加油站的现场使用相当紧凑。 在移动应用中使用该设备是可以想到的。 所述装置的热源是使用多孔燃烧器技术燃烧碳氢化合物; 然而,该装置可以被修改以利用任何其他热源,特别是太阳辐射。

    REACTOR WITH A THERMAL GRADIENT CONTROLLED FOR THE PRODUCTION OF PURE HYDROGEN
    4.
    发明申请
    REACTOR WITH A THERMAL GRADIENT CONTROLLED FOR THE PRODUCTION OF PURE HYDROGEN 失效
    具有用于生产纯氢的热梯度的反应器

    公开(公告)号:US20090232716A1

    公开(公告)日:2009-09-17

    申请号:US12304681

    申请日:2007-06-14

    IPC分类号: B01J8/00

    摘要: A device for the thermal separation of water into hydrogen and oxygen, including a closed reaction chamber (1) containing water and, in said reaction chamber: —a heating system including one or several heat source elements (4,11), —one or several membranes (3), essentially impermeable to gas, to permit the selective passage of oxygen, —one or several membranes (2), essentially impermeable to gas, to permit the selective passage of hydrogen and —a mechanism (5) to permit the passage of water into said reaction chamber. According to the invention, —said heat source(s) (4, 11) is(are) placed in the water inside said reaction chamber (1), and, —said selective membranes (3) for oxygen are placed in said zones at high temperatures, —said selective membranes (2) for hydrogen are placed in said zones at lower temperatures. Preferably, the heating system is comprised of one or several concentrators (8, 9) of solar rays focusing the rays toward the inside of the reactor.

    摘要翻译: 一种用于将水热分解成氢气和氧气的装置,包括含有水的封闭的反应室(1),并且在所述反应室中: - 包括一个或多个热源元件(4,11)的加热系统, - 一个或 几个膜(3),基本上不可渗透气体,以允许选择性地通过氧气, - 一个或几个基本上不可渗透气体的膜(2),以允许氢的选择性通过和 - 机构(5),以允许 水进入所述反应室。 根据本发明,将所述热源(4,11)放置在所述反应室(1)内部的水中,并将所选择的氧气选择膜(3)放置在所述区域中 高温下,用于氢气的选择性膜(2)置于较低温度的所述区域中。 优选地,加热系统由一个或多个聚光器(8,9)组成,其将光线聚焦到反应器的内部。