Torque neutralizing turbine mooring system
First Claim
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1. A floatable turbine system, said floatable turbine system comprising:
- (a) a floatable platform for supporting a submerged turbine for generating power-from water flow;
(b) a turbine mounting assembly for mounting the turbine to the floating platform, the turbine mounting assembly including a pivoting cradle that permits movement and pivoting of the turbine in the pivoting cradle in a direction of water flow;
(c) a plurality of holding members for attaching to opposite sides of the turbine mounting assembly above and below a moment center of the floatable turbine system when the turbine is submerged under water.
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Abstract
The present invention is a floating platform capable of supporting a turbine assembly. The platform and turbine assembly may be configured so as to resist drag. Drag may be absorbed by holding members attached to the present invention above and below the moment center. Furthermore a pivoting cable may be incorporated in the turbine assembly whereby the turbine assembly is moveable and thereby able to absorb drag that is exercised upon a non-moveable rigidly positioned turbine as excessive torque on the turbine rotors. The turbine assembly is further pivotable between vertical (working) and horizontal (transportable) positions.
37 Citations
20 Claims
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1. A floatable turbine system, said floatable turbine system comprising:
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(a) a floatable platform for supporting a submerged turbine for generating power-from water flow; (b) a turbine mounting assembly for mounting the turbine to the floating platform, the turbine mounting assembly including a pivoting cradle that permits movement and pivoting of the turbine in the pivoting cradle in a direction of water flow; (c) a plurality of holding members for attaching to opposite sides of the turbine mounting assembly above and below a moment center of the floatable turbine system when the turbine is submerged under water. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A floatable turbine system, said floatable turbine system comprising:
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(a) a turbine mounting assembly for holding a turbine for generating power from water flow, the turbine mounting assembly including a pivoting cradle that permits movement and pivoting of the turbine, and an upper arm and two lower arms extending from opposite ends of the upper arm; (b) a floatable platform for supporting said turbine mounting assembly; and (c) at least four holding members for attaching to opposite sides of the turbine mounting assembly, wherein at least two of the four holding members attach to one side of the turbine mounting assembly above and below a moment center under the water and at least two of the four holding member attach to another opposite side of the turbine mounting assembly above and below the moment center under the water in a manner that resists water drag on the floatable platform.
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Specification