| 摘要 |
Technical result: increase in concentration, reduction of mass and overall dimensions, and provision of maximum protection of solar cell against the damaging cosmic radiation. Essence: the receiving layer of the concentrator is consisted of a set of collecting members arranged on a same level. In one embodiment these members with their upper edges make a hexagonal honeycomb structure in a plane, and in another embodiment they make an orthogonal matrix composed of square-shaped elements. In case of hexagonal honeycomb structure the collecting members are made in the form of funnels with reflective internal surfaces, and in case of orthogonal matrix the collecting members comprise optical lenses or they are made in the form of paraboloidal-hyperboloidal concentrators. Layers having reflectors are provided under the receiving layer. By means of reflectors disposed under the receiving layer light beams from peripheral collecting members are transmitted to the centre of the central member. The similar processes take place on each layer. Field of application: solar-energy technology, can be used as conversion means of radiant energy into thermal or electrical one; astronomy, can be used in designing the powerful telescopes for collecting the weak light beams coming from the distant galaxies; and high energy physics, can be used for obtaining strong laser beams. |
