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Method and Apparatus for Uniformly Concentrating Solar Flux for Photovoltaic Applications

U.S. Patent 5,153,780


Technology Description

A dish reflector and method for concentrating moderate solar flux uniformly on a target plane on a solar cell array, the dish having a stepped reflective surface that is characterized by a plurality of ring-like segments arranged about a common axis, and each segment having a concave spherical configuration.

Inventors

Timothy J. Wendelin; Allan A. Lewandowski; Gary J. Jorgensen; Meir Carasso

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