Wave-energy-based integrated system for comprehensive utilization of multiple energy sources

Abstract

The invention discloses a wave-energy-based integrated system for comprehensive utilization of multiple energy sources. The integrated system comprises an inclined framework fixedly installed on a seashore and a mounting platform arranged on the inclined framework, wherein the inclined framework and the mounting platform are connected through a rubber damping shock absorber, a wave energy utilization device is movably arranged on the mounting platform through pulleys, the wave energy utilization device is connected with a wave absorber through a connecting rod, and the wave energy utilizationdevice is connected with a wind energy utilization device and a solar energy utilization device in a grid connection mode; the large-scale production of low-cost and high-energy compressed air can beachieved by effectively utilizing wave energy, meanwhile, compressed heat energy, expansion cold energy and other energy sources generated during the period are utilized, the relatively-stable continuous processes of absorbing, releasing and gathering and storing wave energy in the dynamic process are guaranteed, and thus the pollution-free and low-cost comprehensive utilization of renewable waveenergy can be realized.

Description

technical field [0001] The invention relates to the technical field of ocean wave energy utilization, in particular to an integrated system for comprehensive utilization of multiple energy sources based on ocean wave energy. Background technique [0002] Wave energy is a clean, sustainable and renewable energy with great development potential. If it can be comprehensively developed and utilized, it will generate huge economic benefits, and it will also solve the current energy shortage problem. Therefore, the use of wave energy There has been a lot of research done so far. But the comprehensive utilization of existing wave energy also has the following defects: [0003] First, most of the equipment is in direct contact with seawater, which is easy to corrode and has a short economic life; [0004] Second, the structure is huge and complex, the cost is expensive, and the output power is low; [0005] Third, unstable waves lead to unstable energy conversion and low conversi...

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Problems solved by technology

[0003] First, most of the equipment is in direct contact with seawater, which is easy to corrode and has a short economic life;

[0004] Second, the structure is huge and complex, the cost is expensive, and the output power is low;

[0005] Third, unstable waves lead to unstable energy conversion and low conversion efficiency, which eventually leads to unstable power generation, and most of the equipment is concentrated and fixed near the coast, making it difficult to avoid damage from ocean storms;

[0006] Fourth, it is only a simple power generation, without considering the comprehensive utilization of wave energy, wind energy and solar energy at the same time

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