| 摘要 |
<p>A solar optical energy collector having a lens system for concentrating sun beams and a sun beams receiving system for introducing said sun beams being concentrated into a optical-conductor cable.</p><p>In order to obtain the most effective arrangement of the lens system, said lens system comprises a plurality (N) of Fresnel lenses (1,1...) each formed in the shape of a hexagon, i.e. N = 3n (n + 1) Fresnel lenses (1,1...) are disposed around one Fresnel lens (1) so that each side of the one Fresnel lens (1) positioned in the center of the lens system adjoins to one side of each respective surrounding Fresnel lenses (1, 1...) in a concentric-circular relationship, wherein (n) stands for a natural number.</p> |
