Electric power generating system
OwnerAlbert L. Graffinventor
Life of this patent
Estimating the term…
Loading patent…
OwnerAlbert L. Graffinventor
Estimating the term…
A plurality of base members are seated on an ocean bed adjacent the shore and they support at their shore ends normally expanded compression cylinders provided with fluid inlets and outlets controlled by check valves. The outlets are connected by conduits with the inlet of a turbine that is operatively connected with an electric generator. Rigid pressure plates are disposed above the base members and the cylinders thereon and are inclined downwardly from their shore ends to their opposite ends, where they are hinged to the off-shore ends of the base members. Waves passing over the pressure plates will force their upper ends down to compress the cylinders to force fluid through the conduits to the turbine, after which spring means will expand the cylinders and raise the pressure plates. The base members are located in such positions on the ocean bed that the pressure plates will be depressed in succession to provide substantially constant flow of fluid to the turbine. The turbine can be a water turbine alone, or there can be both a water turbine and an air turbine.
An electric power generating system comprising an electric generator, a turbine operatively connected with the generator for driving it and having an inlet, a plurality of base members seated on an ocean bed adjacent the shore and having shore ends and off-shore ends, normally expanded upright compression cylinders mounted on the shore ends of said base members, each cylinder having a fluid inlet and an outlet, check valves for the cylinder inlets and outlets to direct flow of fluid through the cylinders in only one direction, conduits connecting the cylinder outlets with said turbine inlet, rigid pressure plates above said base members and the cylinders thereon and inclined downwardly from their shore ends to their opposite ends, means hinging the lower end of each pressure plate to the underlying base member on a horizontal axis, whereby waves passing over the pressure plates will force their upper ends down to compress the cylinders to force fluid through said conduits to said turbine, and means including a coil spring inside each cylinder for expanding it and raising the overlying pressure plate after each wave has passed over them, said base members being located in such positions on the ocean bed that said pressure plates will be depressed in succession to provide substantially constant flow of fluid to the turbine.
Dependencies are inferred from the claim text.