Device for utilizing the kinetic energy of flowing water
OwnerKai-Ude Jansseninventor
Life of this patent
Estimating the term…
Loading patent…
OwnerKai-Ude Jansseninventor
Estimating the term…
A device for utilizing the kinetic energy of flowing water with several pressure surfaces rotating around a common rotor axis. The pressure surfaces can be pivoted around axes arranged parallel to and spaced from the rotor axis, in particular for the production of energy from tidal currents of the sea. The pressure surfaces are attached to the pivot axes in a pendulum-like manner and stop elements for the pressure surfaces are arranged in the radial planes between the pivot axes and the rotor axis. The pivot axes of the pressure surfaces are attached by their ends to support disks radially directed towards the rotor axis. The support disks are located at the ends of the rotor axis. The support disks are embodied in at least a double-walled manner. Alternatively or additionally each pressure surface is embodied at least in a double-walled manner.
A device for utilizing kinetic energy of flowing water with several pressure surfaces rotating around a rotor axle, the pressure surfaces being pivotable around axles arranged parallel to and spaced around the rotor axle, the pressure surfaces being attached to the pivot axles in a pendulum-like manner, and stop elements for the pressure surfaces being arranged in radial planes between the pivot axles and the rotor axle, the pivot axle of the pressure surfaces being attached by their ends to support disks radially directed towards the rotor axle and the support disks being located at the ends of the rotor axle and attached thereto, such that the pivot axles of the pressure surfaces remain parallel to and maintain a same spacing around the rotor axle during rotation of the device, the support disks being embodied in at least a double-walled manner, and additional surfaces distributed asymmetrically over a rotational circle and positioned crosswise to a direction of flow on the support disk and further comprising additional pressure surfaces arranged in planes of the pressure surfaces on sides facing away from the pressure surfaces with respect to the pivot axles, the additional pressure surfaces being structured to enlarge a leading surface area comprising the pressure surfaces and the additional pressure surfaces such that resistance of the pressure surfaces is increased with respect to the flowing water.
A device for utilizing kinetic energy of flowing water with several pressure surfaces rotating around a rotor axle, the pressure surfaces being pivotable around axles arranged parallel to and spaced from the rotor-axle and which are structured to rotate the device in any rotation direction, the pressure surfaces being attached to the pivot axles in a pendulum-like manner, and stop elements for the pressure surfaces being arranged in radial planes between the pivot axles and the rotor axle, each pressure surface of the pressure surfaces being embodied at least in a double-walled manner forming a hollow interior, wherein the pivot axles of the pressure surfaces are attached to support disks which rotate about and attach to the rotor axle such that the pivot axles of the pressure surfaces remain parallel to and maintain a same spacing around the rotor axle during rotation of the device, the support disks being structured to have an electric current applied thereto to provide an electrolysis process through which oxygen is generated in the support disks to increase the lightness of the support disks.
A device, comprising
Dependencies are inferred from the claim text.