Float type ocean wave power generation device

Abstract

The invention relates to a float type ocean wave power generation device which uses ocean wave power to drive air to generate electricity. The device uses the ocean wave power to compress the air to generate electricity and improves recycling of the ocean wave power. The technical scheme includes that the device comprises a wave-energy converting device and a generation device body, the lower portion of an upper float is fixed with a connecting rod, the connecting rod is connected with a piston rod through a cross head, the piston rod d is connected with a piston, the piston is installed inside an air cylinder, the upper portion of the air cylinder is connected with an upper sealing head of the air cylinder, an air inlet check valve and an air outlet check valve are arranged inside the upper portion of the air cylinder, the lower portion of the air cylinder is connected with a lower sealing head of the air cylinder, an air inlet check valve and an air outlet check valve are arranged inside the lower portion of the air cylinder, the generation device body is installed on a working platform, a compressed air storage tank is connected with a compressed air nozzle, the nozzle is installed on a pneumatic motor, the pneumatic motor is connected with a generator through a coupler, and an output line of the generator is connected with a rectifying device. The device provides the compressed air to the compressed air storage tank when ocean waves drive the upper float to move up and down, generates electricity with the compressed air and is simple to operate, reliable in working and capable of improving the utilization of the ocean wave power.

Description

technical field [0001] The present invention relates to a floater-type ocean wave power generation device that utilizes ocean wave energy to drive air to generate electricity. Drive the air motor and drive the generator to generate electricity. Background technique [0002] With the dwindling of traditional fossil energy reserves, and driven by issues such as energy supply security and environmental protection, ocean energy power generation and application technology, one of the main renewable energy sources, has been continuously developed, providing human beings with the opportunity to utilize the ocean in the 21st century. Can show a bright future. At present, marine energy with development and utilization value is generally concentrated in areas near the coastline, where wave energy enriches wind energy on the sea surface; tidal energy and tidal current energy concentrate gravitational energy; temperature difference energy enriches solar radiation energy. In this way, ...

AI Technical Summary

Problems solved by technology

The above-mentioned devices are basically temperature difference type, oscillation type, mechanical type and hydraulic type to recover wave energy, and there are still not many devices for production and application. The main reason is that the structure of the equipment is relatively complicated, and it is difficult to adapt to the randomness of the wave movement in the ocean. Strong, seawater has a special environment of corrosion

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