Hydrogen storage
    1.
    发明公开
    Hydrogen storage 失效
    Speicherung von Wasserstoff。

    公开(公告)号:EP0130761A2

    公开(公告)日:1985-01-09

    申请号:EP84304265.6

    申请日:1984-06-25

    摘要: For economically storing relatively large quantities of hydrogen, a hydrogen storage material comprises (1) a major R 2 Fe 17 phase wherein the R is lanthanum, cerium and, optionally, other rare earth(s) such as praesodymium and neodymium, (2) an R'/R'Fe 2 eutectic where R' is lanthanum-starved R, (3) an unalloyed lanthanum phase, and (4) an unalloyed iron phase. The material contains less than 55% by weight cerium based on the total weight of cerium, lanthanum and other rare earth(s). Such a material is produced by an homogenising heat treatment.

    摘要翻译: 为了经济地储存相对大量的氢,储氢材料包括(1)主要的R2Fe17相,其中R是镧,铈和任选的其它稀土,例如镨和钕,(2)R min / R min Fe2共晶,其中R min是镧饱和R,(3)非合金化镧相,和(4)非合金铁相。 该材料含有少于55重量%的铈,基于铈,镧和其它稀土的总重量。 这种材料是通过均质化热处理制成的。

    Process for the separation of hydrogen from a mixture of gases
    6.
    发明公开
    Process for the separation of hydrogen from a mixture of gases 失效
    Verfahren zum Abtrennen von Wasserstoff aus einer Gasmischung。

    公开(公告)号:EP0094136A1

    公开(公告)日:1983-11-16

    申请号:EP83200660.5

    申请日:1983-05-06

    申请人: STAMICARBON B.V.

    IPC分类号: B01D53/06 C01B3/56 B01J20/02

    摘要: A process for separating hydrogen gas from a stream of a mixture of gases containing the hydrogen gas includes contacting a suspension of hydride-forming material particles in a fluid medium with the stream to permit the particles to form a hydride. The hydrided particles can then be thermally decomposed to liberate hydrogen and to regenerate the hydride-forming capabilities of the particles. By preference, the fluidized bed is a slurry mixture of the hydride-forming material particles in an auxiliary liquid such as, for example, a heat resistant oil.
    The amount of hydride-forming particles in the slurry mixture is preferably between about 10% to about 70% by weight.

    摘要翻译: 从含有氢气的气体混合物流中分离氢气的方法包括将流体介质中的氢化物形成材料颗粒的悬浮液与流接触以允许颗粒形成氢化物。 氢化颗粒然后可以被热分解以释放氢气并再生形成颗粒的氢化物形成能力。 优选地,流化床是氢化物形成材料颗粒在辅助液体中的浆料混合物,例如耐热油。 浆料混合物中氢化物形成颗粒的量优选为约10重量%至约70重量%。

    Thermal management apparatus for gas storage
    7.
    发明公开
    Thermal management apparatus for gas storage 审中-公开
    Wärmeverwaltungsvorrichtungzur Gasspeicherung

    公开(公告)号:EP2187108A2

    公开(公告)日:2010-05-19

    申请号:EP09252602.9

    申请日:2009-11-12

    IPC分类号: F17C11/00

    摘要: An apparatus for storing gases such as hydrogen gas at cryogenic temperatures. The hydrogen gas is stored in a storage vessel 1 at cryogenic temperatures and those cryogenic temperatures are sustained by a heat exchanger (comprising a reservoir 10, a fluid connection means 12, a coil supply tube 14 and coils 16) which provides nearly uniform distribution of a volatile liquid throughout the hydrogen gas being stored. The storage vessel contains an adsorbent of the physiosorption kind. The self regulating flow of oxygen through the heat exchanger maintains the adsorbent at a suitable cryogenic storage temperature even when the apparatus is not being used to supply hydrogen.

    摘要翻译: 一种在低温下储存氢气等气体的装置。 氢气在低温下储存在储存容器1中,并且那些低温由热交换器(包括储存器10,流体连接装置12,线圈供应管14和线圈16)维持,该换热器提供几乎均匀的分布 存储整个氢气的挥发性液体。 储存容器含有物理吸附剂类型的吸附剂。 通过热交换器的氧气的自调节流量即使在该设备未被用于供应氢气的情况下也将吸附剂保持在合适的低温存储温度。

    Metal hydride reactor
    8.
    发明公开
    Metal hydride reactor 失效
    金属氢化物反应器

    公开(公告)号:EP0061191A1

    公开(公告)日:1982-09-29

    申请号:EP82102366.0

    申请日:1982-03-22

    摘要: A metal hydride reactor comprising a tubular pressure receptacle (7) having an opening at its one end and containing a metal hydride (3) filled therein, at least a part of the outer wall surface of the tubular pressure receptacle (1) forming a heat-exchanging surface; a heat-conducting fin (2) of a heat-conducting material provided to transmit heat from the metal hydride (3) in the pressure receptacle (1) to the heat-exchanging surface and limit the location of the metal hydride (3) in the pressure receptacle (1); and at least one porous member (4) extending axially of the receptacle (1) for forming within the receptacle (1) a hydrogen gas flow passage leading to said opening of the receptacle (1), said porous member (4) being permeable to hydrogen gas but impermeable to the metal hydride.

    摘要翻译: 一种金属氢化物反应器,其包括在其一端具有开口且包含填充在其中的金属氢化物(3)的管状压力容器(7),管状压力容器(1)的外壁表面的至少一部分形成热量 交换表面; 导热材料的导热翅片(2),所述导热材料被设置用于将热量从压力容器(1)中的金属氢化物(3)传递到热交换表面并且限制金属氢化物(3)的位置在 压力容器(1); 和至少一个在容器(1)的轴向延伸的多孔构件(4),用于在容器(1)内形成通向容器(1)的所述开口的氢气流动通道,所述多孔构件(4) 氢气但不可渗透金属氢化物。