Solar energy collection system
AssigneeExxon Research & Engineering Co.
InventorJohn F. Coburn, Jr.
Life of this patent
Estimating the term…
Abstract
A system is provided for the collection of electromagnetic radiation and the transmission of that radiation to a point of utilization in the form of light. Basically, the system employs a first solar concentrator for the collection and concentration of solar radiation. Optically coupled to the first solar concentrator is at least one additional solar concentrator for further concentrating the collected solar radiation for efficient coupling with a light pipe. Thus, the light pipe directs the collected and concentrated light to a point of utilization. Preferably, the solar concentrators are planar fluorescent solar concentrators having different fluorescent materials in each concentrator.
Claims8
A system for the collection of solar radiation and the transmission thereof to a point of utilization in the form of light comprising:
- a solar collector for the receipt and concentration of solar radiation, said solar collector being a planar fluorescent concentrator having a major surface for receipt of instant solar radiation and an edge for transmission of the solar radiation collected and concentrated by said collector;
- second concentrator means optically coupled to said edge of said collector for receipt of concentrated solar radiation from said collector and for the further concentration of said solar radiation;
- a light transmission pipe optically connected to said second concentrator, whereby light from the collector which is concentrated in the second concentrator is introduced into said light transmission pipe for transmission to a point of use;
- and,
- a utilization device remote from said solar collector whereby solar radiation incident on said collector is transmitted to said point of utilization in the form of light.
A solar energy system comprising:
- a first planar fluorescent solar concentrator, said planar concentrator having a major surface for collection and concentration of incident solar radiation, said concentrator having an end edge for transmission of said collected solar radiation;
- a second planar fluorescent solar concentrator optically coupled to said first planar concentrator for receipt of solar radiation transmitted by said first concentrator, said second planar fluorescent concentrator having an end edge for transmission of said solar radiation;
- a light transmission pipe optically coupled to said second planar concentrator for receipt of solar radiation and transmission thereof to a point of use;
- and,
- a utilization device remote from said first and second collectors whereby solar radiation incident on said point of utilization in the form of light.
Dependencies are inferred from the claim text.