초록

A system and method for conveying thermal energy using thermally conductive solid objects within a closed circuit.

대표청구항 ▼

What is claimed is: 1. A system for converting solar energy comprising: a closed circuit comprising a series of tubular members and a plurality of barriers contained within the series of tubular members; at least one solid object contained within, and moveable throughout, the closed circuit; a cont

What is claimed is: 1. A system for converting solar energy comprising: a closed circuit comprising a series of tubular members and a plurality of barriers contained within the series of tubular members; at least one solid object contained within, and moveable throughout, the closed circuit; a controller capable of activating the plurality of barriers; at least one solar collection device positioned around a portion of the circuit; an impeller for moving said at least one solid object through the closed circuit; and a boiler enclosing at least a portion of the circuit. 2. The system of claim 1 wherein said at least one solid object comprises a metal sphere. 3. The system of claim 2 wherein the metal sphere comprises at least one of a steel, an aluminum, a copper, a silver, an aluminum and copper alloy, a metal alloy, and a diamond material. 4. The system of claim 1 wherein said at least one solid object comprises a plurality of unconnected metal spheres wherein each sphere comprises at least one of a steel, an aluminum, a copper, a silver, an aluminum and copper alloy, a metal alloy, and a diamond material. 5. The system of claim 1 wherein said at least one solar collection device comprises a parabolic reflector. 6. The system of claim 1 further comprising means for at least one of introducing and retaining a predetermined amount of water within the boiler. 7. The system of claim 1 wherein the plurality of barriers are capable of retaining said at least one solid object within the portion of the circuit enclosed by the boiler. 8. The system of claim 1 further comprising: a steam outlet from said boiler; a turbine that can be rotated by steam; and an electrical generator to generate electricity. 9. A method for converting solar energy comprising the steps of: providing a closed circuit containing a plurality of barriers and at least one solid object; collecting solar energy to heat at least a portion of the closed circuit; providing a boiler that encloses a portion of the closed circuit; retaining said at least one solid object within the portion of the closed circuit that is heated with solar energy by activating the plurality of barriers; introducing a predetermined amount of water into the boiler; propelling the one or more solid objects through the closed circuit to the portion of the closed circuit enclosed by the boiler; and retaining the solid object within the portion of the circuit contained within the boiler to produce steam by activating the plurality of barriers. 10. The method of claim 9 further comprising the steps of: rotating a turbine with the steam; and providing an electrical generator to generate electricity from the rotating turbine. 11. The method of claim 9 wherein the step of providing a closed circuit comprises the step of providing a plurality of tubular members. 12. The method of claim 9 wherein the step of providing a closed circuit comprises the step of providing a closed circuit containing at least one solid metal sphere. 13. The method of claim 9 wherein the step of collecting solar energy to heat at least a portion of the closed circuit comprises the step of positioning at least one solar collection device around a portion of the circuit. 14. The method of claim 13 wherein the step of positioning at least one solar collection device comprises the step of positioning at least one parabolic reflector around a portion of the circuit. 15. The method of claim 9 further comprising the step of controlling the movement of said at least one solid metal object within the closed circuit by activating the plurality of barriers.