Wave power generation device having funnel-shaped moon pool structure

Abstract

The invention relates to a wave power generation device, discloses a wave power generation device having a funnel-shaped moon pool structure and aims to solve problems of poor energy collection effect, low wave energy utilization rate, high construction cost and poor stability of wave power generation devices in the prior art. The wave power generation device comprises a moon pool device, a floating body device and a power generation device body, wherein the moon pool structure comprises an upper moon pool cover, a first sleeve and a second sleeve which are sequentially arranged from top to bottom; the diameter of the first sleeve is larger than that of the second sleeve; the first sleeve and the second sleeve are connected by the aid of a circular ring; the power generation device body is arranged at the upper end of the upper moon pool cover; the lower end of the floating body device is arranged in an area enclosed by the upper moon pool cover, the first sleeve and the second sleeve; and the upper end of the floating body device is connected with the power generation device body. The power generation device can effectively solve the problems of low absorption and capture efficiency, low wave response speeds, huge wave power generation device capture structures and the like of existing wave power generation devices.

Description

technical field [0001] The invention relates to a wave energy power generation device, in particular to a wave energy power generation device with a funnel-shaped moon pond structure, and belongs to the technical field of wave power generation. Background technique [0002] An important factor that cannot be separated from the progress of the times and the development of science and technology is energy. With the continuous reduction of the total amount of global oil, coal and other resources, people realize that the development and utilization of new energy is imminent. Issues such as extracting energy from ocean waves and maximizing their conversion efficiency through theoretical or experimental studies have received increasing attention over the past few decades. At present, various forms of wave energy conversion devices have been widely studied, and how to obtain energy efficiently has become the main research focus. As a direct-drive oscillating float-type wave energy...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problems of poor energy gathering effect, low wave energy utilization rate, high construction cost and poor stability in the wave power generation device in the prior art

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