초록 ▼

The disclosure provides a device for converting wave motion into electricity, and methods of using the devices for generating electricity. The disclosure also provides a power generation device that includes a water blanket having a plurality of pods arranged in a grid for floating on the surface of

The disclosure provides a device for converting wave motion into electricity, and methods of using the devices for generating electricity. The disclosure also provides a power generation device that includes a water blanket having a plurality of pods arranged in a grid for floating on the surface of a body of water. In one example, ball joints and hydraulic cylinders couple each of the pods to adjacent pods. Motors are coupled to the hydraulic cylinders such that a flow of hydraulic fluid created by expansion and compression of the cylinders due to movement of the pods causes rotational motion in the motor. Generators are coupled to respective motors to generate electricity from the rotational motion of the motors. Power from the ocean blanket can be supplemental with wind turbines, water paddles, water turbines, and solar cells.

대표청구항 ▼

1. A power generation device, comprising: a plurality of pods arranged in a grid for floating on the surface of a body of water;hydraulic cylinders coupling each of the pods to adjacent pods;a motor coupled to the hydraulic cylinders, such that a flow of hydraulic fluid created by expansion and comp

1. A power generation device, comprising: a plurality of pods arranged in a grid for floating on the surface of a body of water;hydraulic cylinders coupling each of the pods to adjacent pods;a motor coupled to the hydraulic cylinders, such that a flow of hydraulic fluid created by expansion and compression of the cylinders due to movement of the pods causes rotational motion in the motor; a generator coupled to the motor to generate electricity from the rotational motion of the motor; a platform disposed on the pods; a water paddle attached to each pod; wind turbines disposed on the platform; water turbine assemblies disposed on an underside of the platform; and solar cells disposed on a top surface of the platform. 2. A power generation unit, comprising: an integrated first system and at least one second system, each of the first and at least one second systems are configured to convert a source of renewable energy to electricity, the first system comprising a plurality of movably interconnected buoyant pods forming a water blanket having a top side and a bottom side, wherein the water blanket generates electricity in response to wave action, and the at least one second system is chosen from a system for converting solar energy to electricity, a system for converting wind energy to electricity, and a system for converting water energy such as ocean current energy or river flow energy into electricity, wherein the at least one system for converting solar energy to electricity comprises one or more solar cells disposed on the top side of the water blanket, the at least one system for converting wind energy to electricity comprises one or more windmills disposed on the top side of the water blanket, and the at least one system for converting water energy to electricity is chosen from a system comprising a water paddle connected to the water blanket, a system comprising water turbines disposed on the bottom side of the water blanket, or both, and further wherein the power generation unit comprises each of the solar energy system, wind energy system, water paddle system, and water turbine system. 3. A power generation device for use on a body of water, comprising: a. a water blanket comprising a plurality of buoyant pods which are movably interconnected to generate electricity in response to wave action in the body of water, wherein each of the buoyant pods has a top side and a bottom side and the water blanket has a perimeter;b. a system for converting solar energy to electricity;c. a system for converting water energy such as ocean current energy or river flow energy into electricity; and,d. optionally, a platform located along at least a portion of the perimeter of the water blanket;wherein the solar energy system is disposed on the top side of one or more buoyant pods, and further wherein the water energy system is one of a first water energy system, which when in use extends into the body of water from one or more buoyant pods, a second water energy system, which when in use extends into the body of water from the platform, if present, or both. 4. A power generation device according to claim 3, wherein the power generation device comprises a platform, the platform is movably coupled to the water blanket such that electricity may be generated in response to wave action in the body of water, and the water energy system comprises the first water energy system and the second water energy system. 5. A power generation device according to claim 4, further comprising a system for converting wind energy to electricity, wherein the platform is adapted to support the wind energy system. 6. A power generation device according to claim 4, wherein the solar energy system comprises solar cells disposed on the top side of one or more buoyant pods, the first wave energy system comprises at least one paddle wheel extending into the body of water from the buoyant pod, and the second wave energy system comprises one or more water turbine assemblies extending into the body of water from the platform. 7. A power generation device according to claim 6, wherein the power generation device comprises the platform and a system for converting wind energy to electricity, and wherein the wind energy system comprises one or more wind turbines disposed on the platform. 8. A power generation device according to claim 6, wherein the paddle wheel is attached to the water blanket such that it can both rotate around a first axis to generate electricity and around a second axis in response to changes in direction of an ocean current. 9. A power generation device according to claim 7, wherein each water turbine assembly comprises one or more water turbines configured to rotate around a first axis to generate electricity and around a second axis in response to changes in direction of an ocean current. 10. A power generation device according to claim 4, wherein the power generation device comprises a platform, the solar energy system comprises solar cells disposed on the top side of one or more buoyant pods, the wave energy system is the first wave energy system and the second wave energy system, and the first wave energy system comprises at least one paddle wheel extending into the body of water from the buoyant pod, and the second wave energy system comprises one or more water turbine assemblies extending into the body of water from the platform. 11. A method of generating electricity comprising deploying a power generation device according to claim 6 in a body of water. 12. A power generation device, comprising: a water blanket having a perimeter and comprising a plurality of pods arranged in a grid for floating on the surface of a body of water; hydraulic cylinders coupling each of the pods to adjacent pods; a motor coupled to the hydraulic cylinders, such that a flow of hydraulic fluid created by expansion and compression of the cylinders due to movement of the pods causes rotational motion in the motor; and, a generator coupled to the motor to generate electricity from the rotational motion of the motor;a water paddle attached to each pod;solar cells disposed on a top surface of one or more pods;optionally, a platform disposed along at least a portion of the perimeter of the water blanket; and,water turbine assemblies attached to and extending below the platform, if present. 13. A power generation device according to claim 12, further comprising one or more wind turbines supported by the platform. 14. A power generation device according to claim 12, wherein the power generation device comprises the platform and further comprises one or more wind turbines supported by the platform.