| 摘要 |
Solar energy is converted to useful energy by dividing a reflected solar beam into a plurality of concentrated cones of solar radiation. Each cone passes into a black box to heat air therein. The heated air is then converted to mechanical energy by suitable apparatus and the mechanical motion may in turn be converted to electrical energy. In simpler, but less efficient embodiments, said cones may be converted by thermoelectric means directly into electric currents.
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