Hydrogen generator utilizing solar energy to dissociate water
    11.
    发明授权
    Hydrogen generator utilizing solar energy to dissociate water 失效
    利用太阳能分解水的氢发生器

    公开(公告)号:US4332775A

    公开(公告)日:1982-06-01

    申请号:US200618

    申请日:1980-07-03

    摘要: Hydrogen is produced by dissociation of water in a rotary tubular reactor (1) having a receiving end covered by a cap (2) transparent to solar radiation and provided with a small window (12) connecting a collecting chamber (3) to an opaque insulated heating chamber (5).The tubular reactor (1) constitutes a "black chamber" provided with two series of tubes (7, 8) for heating and dissociating the water. Tubes (7) have a porous section (7a) for separating hydrogen by molecular diffusion according to Knudsen's principle.The concentrated solar radiation entering through the small window (12) falls on one end of the tubes (7, 8) and is largely absorbed by multiple reflections on these tubes.A slow rotation of the reactor (1) enables the bending forces and stresses due to the weight to be compensated.

    摘要翻译: PCT No.PCT / CH78 / 00036 Sec。 371日期1980年7月3日 102(e)1980年6月30日PCT PCT公布1978年11月3日PCT公布。 第WO80 / 00957号公报 日期为1980年5月15日。氢气通过在具有由太阳辐射透明的盖(2)覆盖的接收端的旋转管式反应器(1)中解离而产生,并且具有连接收集室的小窗口(12) 3)到不透明绝缘加热室(5)。 管状反应器(1)构成一个“黑色室”,它设置有用于加热和解离水的两个系列管(7,8)。 管(7)具有根据Knudsen原理通过分子扩散分离氢的多孔部分(7a)。 通过小窗口(12)进入的集中的太阳辐射落在管(7,8)的一端,并且在这些管上被多次反射很大程度地吸收。 反应器(1)的缓慢旋转使得能够补偿由于重量引起的弯曲力和应力。