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    • 1. 发明授权
    • Multistage solar energy concentrator
    • 多级太阳能集中器
    • US4137899A
    • 1979-02-06
    • US812944
    • 1977-07-05
    • Harold J. Weslow
    • Harold J. Weslow
    • F24S10/70F24S23/30F24J3/02
    • F24J2/50F24J2/08F24J2/268Y02E10/44
    • A plural stage solar radiation fluid heater comprises a housing having a top in which there is an array of lenses. Near the inside bottom of the housing, there is a first fluid conduit located at the foci of the lenses for absorbing primary solar radiation focused thereon. One or more additional conduits are interposed between the first conduit means and the lenses and are arranged to permit passage of the ray bundles from the lenses to the first conduit means. The arrangement is such that the intervening circuit means intercept secondary terminal radiation which is re-radiated from the next adjacent hotter conduit means.
    • 多级太阳辐射流体加热器包括具有其中存在透镜阵列的顶部的壳体。 在壳体的内部底部附近,存在位于透镜焦点处的第一流体导管,用于吸收聚焦在其上的初级太阳辐射。 一个或多个另外的管道插入在第一导管装置和透镜之间,并且被布置成允许光束从透镜通过到第一导管装置。 该布置使得插入电路意味着截取从下一相邻的热导管装置重新辐射的次端辐射。