Wave energy power generation device and application

Abstract

The invention discloses a wave energy power generation device and application, and belongs to the technical field of wave energy power generation, the wave energy power generation device comprises a floater, a water storage tank and a water-turbine generator set arranged in the water storage tank, the water-turbine generator set is located on the lower portion of the water storage tank, and the wave energy power generation device is characterized in that a diaphragm pump used for pumping seawater into the water storage tank is installed in the floater; the diaphragm pump is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is provided with a water inlet one-way valve, the water inlet end of the water inlet pipe penetrates through the floater and extends into the sea, the water outlet pipe is provided with a water outlet one-way valve, the water outlet end of the water outlet pipe penetrates through the floater and is communicated with the upper part of the water storage tank, and the top of the water storage tank is provided with a vent hole. The whole diaphragm pump is arranged in the floater, phytoplankton in the sea can be effectively prevented from being attached to the diaphragm pump, the use reliability of the diaphragm pump is guaranteed, and then the power generation reliability and the power generation efficiency of the power generation device can be improved.

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