Solar energy system and method

Claim 2

A solar energy heating system comprising: a plurality of solar collectors each adapted for orientation toward the sun and each including a lens element for focusing sunlight; a fluid storage tank including a plurality of heat transfer tubes, at least the lower end of said tubes being of a heat conductor substance, being open at the upper end to permit the egress of relatively heated fluid therefrom, being closed at the lower end, and being apertured adjacent the lower end to permit the entrance of relatively cooled fluid into the tube adjacent the closed end; and fiber optic means for connecting each of said solar collectors to the closed end of one of said heat transfer tubes, said means including means at one end for positioning said one end to receive sunlight focused by one of said plurality of solar collectors and means at the other end for positioning said other end to direct sunlight against the closed end of one of said plurality of heat transfer tubes and thereby heat fluid within said storage tank.

Claim 3

The system of claim 1 wherein substantially all of each of said heat transfer tubes is heat conducting whereby heat generated by the direction of sunlight against the closed end of the tube is conducted away from the closed end thereof.

Claim 4

The system of claim 1 wherein said positioning means at the solar collector end of said fiber optic means includes means for varying the distance between the end of said fiber optic means and said lens element.

Claim 5

The system of claim 1 wherein said positioning means at the fluid storage tank end of said fiber optic means includes quick connect/disconnect means.

Claim 6

The system of claim 1 wherein said plurality of solar collectors are protected from the elements by a cover transparent to sunlight.

Claim 7

The system of claim 1 including means for orienting said plurality of solar collectors responsively to the position of the sun, said means including a sensor and an electromagnetic drive unit.

Claim 8

The system of claim 1 wherein each of said solar collectors includes a relatively large diameter Fresnel lens and a relatively small diameter bio-concave lens, the bio-concave lens being positioned at the approximate focal point of the Fresnel lens.

Claim 9

The system of claim 1 wherein substantially all of each of said heat transfer tubes is heat conducting whereby heat generated by the direction of sunlight against the closed end of the tube is conducted away from the closed end thereof; wherein said positioning means at the solar collector end of said fiber optic means includes means for varying the distance between the end of said fiber optic means and said lens element; wherein said positioning means at the fluid storage tank end of said fiber optic means includes quick connect/disconnect means; wherein said plurality of solar collectors are protected from the elements by a cover substantially transparent to sunlight; wherein said plurality of solar collectors including means for orienting said plurality of solar collectors responsively to the position of the sun, said means including a sensor and an electromagnetic drive unit; and wherein each of said solar collectors includes a relatively large diameter Fresnel lens and a relatively small ciameter bio-concave lens, the bio-concave lens being positioned at a point approaching the focal point of the Fresnel lens.