Wave and heave coupled power generating device

Abstract

The invention discloses a wave and heave coupled power generating device. A supporting mechanism is of a supporting barrel structure. A syphon mechanism comprises syphon holes and a diversion fan stand. The diversion fan stand protrudes and extends outwards from the outer wall of a supporting barrel. The syphon holes are formed in the outer wall of the supporting barrel relative to the lower end of the diversion fan stand. A self-elevating mechanism comprises a pulley seat, a pair of large pulleys and a pair of small pulleys. An inner coil and an outer coil of a coil assembly of a wave energyconversion mechanism are arranged inside and outside of the supporting barrel correspondingly. An inner magnet and an outer magnet of a magnet assembly of the wave energy conversion mechanism are connected through cables, and the cables are sequentially wound on the small pulleys and the large pulleys correspondingly. Through pulling force of the cables, the coil assembly and the magnet assembly move relatively in the vertical direction. The wave and heave coupled power generating device has the advantages of small size and safe and reliable operation, no pollution is caused to the environment, the power generating efficiency can be effectively improved in a multi-point arrangement mode, a relatively dynamic, balanced and stable power supply effect is achieved, and the wave and heave coupled power generating device has the characteristics of high adaptability and the like.

Description

technical field [0001] The invention belongs to the technical field of ocean wave energy power generation, and in particular relates to a wave and heave coupled power generation device. Background technique [0002] The power generation and utilization technology of wave energy is to convert wave energy into electrical energy through conversion devices, and transmit it to electrical equipment or integrate it into the grid for power supply. As far as the current development of wave energy generation technology is concerned, it can be roughly divided into the following categories: ①Pneumatic wave energy generation device. The key component of this type of power generation device is the air turbine, which uses the waves in the state of rocking motion and oscillating motion to push the air column to move up and down in the airtight air chamber, that is, to convert the wave energy into the internal energy of the air, the pressure and power of the air Drive an air turbine to gene...

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Problems solved by technology

[0008] Aiming at the structural complexity and restrictive technical problems of the power generation device in the prior art, the purpose of the present invention is to provide a wave and heave coupled power generation device

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