Protection device for a wave energy generating device

Abstract

The invention discloses a protecting device for a wave-energy power generating device. The protecting device comprises the wave-energy power generating device, an air inlet and water inlet pipe is arranged in the middle of the wave-energy power generating device, one end of the air inlet and water inlet pipe is connected with a hose, the other end of the air inlet and water inlet pipe is arranged in an air inlet and water drainage cabin which is arranged at the bottom of the wave-energy power generating device, a floating mat is arranged at the other end of the hose, floating balls are arranged all around the floating mat through connecting parts, floating balls and wind power generators are arranged on the upper surface of the floating mat, and a power conversion and power collection device is arranged in the floating mat; and drainage pipes are arranged on the air inlet and water drainage cabin, two fixing blocks are connected to the bottom of the air inlet and water drainage cabin through fixing block anchor chains, and multiple stabilizing blocks are arranged at the bottom of each fixing block. The protecting device for the wave-energy power generating device has the advantages of being capable of being suitable for bad weather, capable of better utilizing wind energy under bad weather and achieving multiple power generating modes, higher in safety and longer in service life.

Description

technical field [0001] The invention belongs to the technical field of new energy development and utilization, and in particular relates to a protection device for a wave energy power generation device which is suitable for multi-purpose and multi-mode power generation in bad weather. Background technique [0002] Environmental pollution and resource depletion are becoming more and more serious in today's world. The development and utilization of new energy is an inevitable requirement for the development of human society and the development of the world economy. Wave energy is a renewable and clean energy with huge reserves, and the development and utilization of wave energy has broad prospects for development. At present, the mainstream of research and development of wave energy utilization devices is the floating wave energy generation device. But catastrophic climates such as typhoons are extremely destructive to such devices. It is an inevitable requirement for the ap...

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Problems solved by technology

The real sea test proves that this method can protect the device, but its disadvantage is that the wave power generation device is easily covered or polluted by debris such as seabed silt, which greatly increases the difficulty of the wave power generation device surfacing and restoring power generation.

At the same time, in bad weather, the wave energy power generation device cannot work normally, and the energy of the seabed surge and the wind energy in bad weather cannot be better utilized.

[0004] For example, the application number is "201210099823.5", and the invention title is "one-way damping wave energy generation device", there is no protection device against various severe weather, and at the same time, in general severe weather, new wind energy cannot be used generate electricity

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