Fiber optic power-generating system
First Claim
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1. A fiber-optic power generating system, comprising:
- an elongated tower positioned apart from a structure to be supplied with power;
a multiplicity of circularly shaped solar-light collectors on said tower spaced apart over the height of the tower and around the periphery thereof;
respective optical fibers assigned to said collectors and transmitting light therefrom, said optical fibers being formed into an optical fiber trunk extending from said tower into said structure; and
within said structure a stack of energy transducing plates each receiving at least one optical fiber from said trunk and provided with means for distributing light delivered by an optical fiber over the respective plate for producing energy utilized at least in part within said structure, said stack being a stack of photovoltaic plates generating electrical energy, at least some of said plates being electrically connected in series, and an optically conductive plate juxtaposed with each photovoltaic plate and having a light diffusion surface facing the respective photovoltaic plate, said optical fibers terminating at an edge of each of said optically conductive plates.
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Abstract
A fiber optical solar power generating system provides a tower outside a structure to be supplied with solar energy and on which a multiplicity of collectors are provided. An optical fiber trunk carries the collected optical energy to the structure in which a photovoltaic and/or a light/heat transducing stack can be provided and to which light is distributed from the optical fiber trunk so that the transducers need not occupy large areas of the property.
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Citations
11 Claims
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1. A fiber-optic power generating system, comprising:
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an elongated tower positioned apart from a structure to be supplied with power; a multiplicity of circularly shaped solar-light collectors on said tower spaced apart over the height of the tower and around the periphery thereof; respective optical fibers assigned to said collectors and transmitting light therefrom, said optical fibers being formed into an optical fiber trunk extending from said tower into said structure; and within said structure a stack of energy transducing plates each receiving at least one optical fiber from said trunk and provided with means for distributing light delivered by an optical fiber over the respective plate for producing energy utilized at least in part within said structure, said stack being a stack of photovoltaic plates generating electrical energy, at least some of said plates being electrically connected in series, and an optically conductive plate juxtaposed with each photovoltaic plate and having a light diffusion surface facing the respective photovoltaic plate, said optical fibers terminating at an edge of each of said optically conductive plates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A photovoltaic system which comprises:
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a stack of photovoltaic plates; respective light distributors juxtaposed with each of said plates, said light distributors being sandwiched between pairs of photovoltaic plates of the stack; and respective light-delivering optical fibers connected to each of said light distributors for supplying light thereto, each of said light distributors including a brush plate of optical fiber bristles juxtaposed with each photovoltaic plate.
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11. A fiber optic power generating system which comprises:
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solar-light collecting means disposed apart from a structure to which power is to be supplied and formed with a multiplicity of individual mutually spaced solar collectors at least some of which are turned toward the sun; respective optical conductors assigned to said collectors for conducting light therefrom, said optical conductors forming an optical conductor trunk running from said solar light collecting means into said structure; a stack of energy transducing plates in said structure, each terminating one of said conductors for distributing light therefrom, said plates being spaced apart in said stack to define liquid flow chambers therebetween, said chambers having blackened and roughened walls for facilitating transfer of thermal energy from said plates to a heat-transfer liquid; and means in said structure for circulating said liquid through said stack, thereby extracting heat from said stack.
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Specification