Wave power generation and artificial fish reef combined submerged breakwater capable of producing artificial upwelling and working method thereof

Abstract

The invention discloses a wave power generation and artificial fish reef combined submerged breakwater capable of producing artificial upwelling and a working method thereof and belongs to the field of offshore engineering. Wave crests and wave troughs alternate to cause oscillation of water in an air chamber in the breakwater. At the wave troughs, a water column in the air chamber drops, the pressure intensity in the air chamber declines, air filling valves are turned on, exhaust valves are turned off, high-pressure air flow passes to drive a turbine to rotate to drive a generator set to complete conversion from wave energy to electric energy. At the wave crests, the water column in the air chamber rises, the pressure intensity in the air chamber increases, the air filling valves are turned off, the exhaust valves are turned on, high-pressure air flow drives the turbine to rotate to drive the generator set to complete conversion from wave energy to electric energy, deep sea water is pushed through an exhaust channel to form artificial upwelling. The wave power generation and artificial fish reef combined submerged breakwater integrates wave power generation, artificial fish reefs,wave resistance and attenuation and artificial upwelling generation functions, is friendly to environment and sustainable, promotes development of fishery and marine productive force and has huge economic value and great practical significance.

Description

technical field [0001] The invention relates to the field of offshore engineering, in particular to a submerged embankment capable of generating artificial upwelling and a working method thereof taking into account the functions of wave power generation and artificial fish reef. Background technique [0002] With the development of the world's economy and society, fossil fuels are increasingly scarce, and energy issues are imminent. Wave energy is the most widely distributed, huge reserves, green and clean renewable energy in ocean energy. The development and utilization of wave energy has very important economic value and ecological significance for solving energy problems and reducing environmental pollution. my country's wave energy resources are vast, if fully utilized and developed, it will have broad prospects. [0003] At present, due to the influence of many constraints such as development cost, utilization scale, economic benefits, and investment recovery cycle, th...

AI Technical Summary

Problems solved by technology

[0005] Among the many technical patents published today, they often focus on the combination of traditional breakwaters such as vertical dikes and wave power generation. There is no multifunctional technical solution that combines submerged dikes, wave energy conversion devices, artificial upwelling and artificial reefs. In today's Under the world ocean space pattern, realizing this multifunctional integrated coupling technology is particularly important for promoting ocean space planning, improving ocean ecological environment, and increasing economic value

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