Fuell cell cooling apparatus and fuel cell system
    6.
    发明公开
    Fuell cell cooling apparatus and fuel cell system 审中-公开
    冷却器燃料电池及燃料电池系统

    公开(公告)号:EP1081781A3

    公开(公告)日:2009-02-25

    申请号:EP00118686.5

    申请日:2000-08-29

    IPC分类号: H01M8/04

    摘要: A cooling apparatus (3) for a fuel cell system (1) having high cooling efficiency. The cooling apparatus includes a chemical heat pump circuit (HP1) using isopropyl alcohol, acetone, and hydrogen gas as a heat carrier. The chemical heat pump circuit includes an endothermic device (24) incorporated in the fuel cell and an exothermic device (26) for releasing heat from the circuit. The temperature of a heat carrier is increased to a first temperature by the heat of the fuel cell. The chemical heat pump circuit uses the heat of the heat carrier after it is heated to the first temperature to heat the heat carrier to a second temperature, which is higher than the first temperature. The heat of the heat carrier is used for other useful purposes or is simply desorbed. After the heat carrier is heated to the second temperature, the heat carrier is easily cooled by a cooling fan. Thus, the cooling apparatus has a high cooling efficiency.

    Hydrogen-storage container and method of occluding hydrogen
    7.
    发明公开
    Hydrogen-storage container and method of occluding hydrogen 审中-公开
    容器贮存氢和过程的氢的吸留

    公开(公告)号:EP1384940A3

    公开(公告)日:2006-04-05

    申请号:EP03016701.9

    申请日:2003-07-22

    IPC分类号: F17C1/16 F17C11/00

    摘要: A hydrogen-storage container (10) which demonstrates a high hydrogen-storage capacity, which is reduced in mass, and which is suited to be installed in an automobile is provided. In a hydrogen-storage container (10) holding a hydrogen-occlusion alloy (30) in which hydrogen is occluded, an air gap portion (40) formed in the container is filled with hydrogen gas whose pressure is above a plateau equilibrium pressure of hydrogen gas contained in the hydrogen-occlusion alloy (30) at a temperature of a location where the hydrogen-storage container (10) is installed. This hydrogen-storage container (10) has a liner (20) made of metal or resin, and a fiber-reinforced resin layer (25) provided outside the liner (20).

    摘要翻译: 其适于被安装在汽车中的氢储存容器(10)这表明高的储氢容量,在所有这在质量降低,并且所有设置。 在氢储存容器(10)保持在所述容器形成的氢的氢被堵塞到空气间隙部分的吸氢合金(30)(40)填充有氢气压力高于的高原平衡压力 载于在其中安装了氢储存容器(10)的位置的温度的吸氢合金(30)的气体。 该氢储存容器(10)具有金属制或树脂制的衬垫(20),和所述衬垫(20)外侧的纤维强化树脂层(25)。