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Method and device for obtaining wave energy by mutual conversion of potential energy kinetic energy of float.

A technology of mutual conversion and wave energy, applied in the fields of ocean energy power generation, engine components, machines/engines, etc., can solve the problems of low energy acquisition and efficiency, difficulty in practical use, and low ratio of energy acquisition to cost. The effect of improved energy acquisition, reduced economic cost and high conversion efficiency

Inactive Publication Date: 2017-01-18
黄燕春
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AI Technical Summary

Problems solved by technology

[0002] Ocean wave energy is an important part of green and renewable energy. The existing oscillating float wave power generation mostly operates in a wave-following manner, and the energy and efficiency are not high. Although the purpose of power generation can be achieved, the ratio of energy to cost is too low. Difficult to put into practical use

Method used

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  • Method and device for obtaining wave energy by mutual conversion of potential energy kinetic energy of float.
  • Method and device for obtaining wave energy by mutual conversion of potential energy kinetic energy of float.

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Embodiment Construction

[0020] like figure 1 , 2 As shown, the guide frame 1 of the present invention is fixed on the shore foundation or shallow sea pile foundation or a large offshore floating platform to form the foundation of the whole device; the guide wheel group 2 is installed in the guide frame 1 to form the guide rail of the float 4; The brake mechanism 3 is installed on the guide frame 1. The brake mechanism 3 can adopt a friction brake mechanism or a mechanical locking mechanism. The lock and release of the float 4 can be controlled by the brake mechanism 3; the float 4 is installed in the guide wheel group 2 , the float 4 can move up and down in the guide wheel group 2; the float 4 is a cylinder or ellipsoid, in order to ensure that the float 4 is not submerged by waves during work, the float 4 must have a certain height, and the bottom of the float 4 is set It is spindle-shaped or cone-shaped to increase the depth of the lower punch. A float connecting rod 5 is installed on the upper pa...

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Abstract

The invention relates to a method and an apparatus for obtaining sea wave energy by mutual conversion between kinetic energy and kinetic energy of a float, and relates to a method and device for obtaining theoscillating float-type sea wave energy. It is mainly used to solve the problem that the current oscillating float type wave power is operated with wave mode, and the energy and efficiency are not high. The invention relates to a method for obtaining ocean wave energy. The method comprises the following steps of: adding a brake mechanism on the float of the float free vibration float device of the guide rail float, adding an unloading clutch on the output shaft, controlling the movement and potential energy of the float between the low and high points of the sea wave through the brake mechanism and the unloading clutch, and completing the no-load operation of the float. In that invention, the method of control the movement and potential energy of the float between the low and high points of the sea wave by the brake mechanism and the load-unload clutch to obtain the wave energy, the energy obtained and the high efficiency are obtained.

Description

technical field [0001] The invention relates to a method and a device for obtaining sea wave energy, in particular to a method and a device for obtaining sea wave energy by mutual conversion between potential energy and kinetic energy of a buoy. Background technique [0002] Ocean wave energy is an important part of green and renewable energy. The existing oscillating float wave power generation mostly operates in a wave-following manner, and the energy and efficiency are not high. Although the purpose of power generation can be achieved, the ratio of energy to cost is too low. Difficult to put into practical use. Contents of the invention [0003] The object of the present invention is to address the above-mentioned deficiencies, and propose a buoy to operate in an intermittent pulse mode, obtain energy and high efficiency buoy potential energy dynamic conversion sea wave energy acquisition method and device. [0004] The technical solution of the method for obtaining se...

Claims

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Application Information

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IPC IPC(8): F03B13/18F03B11/00
CPCF03B11/00F03B13/1845Y02E10/20Y02E10/30
Inventor 胡平
Owner 黄燕春
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