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Friction nanometer and electromagnetic power generation composite wave energy conversion device

A conversion device and complex wave technology, applied in friction generators, electromechanical devices, electrical components, etc., can solve problems such as low reliability and low output power

Inactive Publication Date: 2021-05-18
HARBIN ENG UNIV +1
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to address the deficiencies in the above-mentioned prior art, and propose a wave energy conversion device combined with friction nanometer and electromagnetic power generation. High conversion efficiency, solving the problems of low reliability and low output power of current ocean wave energy conversion devices

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  • Friction nanometer and electromagnetic power generation composite wave energy conversion device
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  • Friction nanometer and electromagnetic power generation composite wave energy conversion device

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Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] as attached figure 1 As shown, the present invention provides a wave energy conversion device combined with friction nanometer and electromagnetic power generation, including permanent magnet one 1, coil group one 3, central tube 4, oscillator 5, coil group two 7, and permanent magnet two 8. The central tube is a hollow cylinder with a base plate one 2 and a base plate two 6 structure, the base plate one 2 and the base plate two 6 are provided with annular grooves, and the inner wall of the central tube 4 is provided with a metal plate 9 and a metal plate 2 10, The permanent magnet assembly is arranged at both ends of the central tube 4, and the electromagnetic induction coil group one 3 and the coil group two 7 are respectively arranged at the annular grooves of the central tube substrate one 2 and the substrate two 6, and the...

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Abstract

The invention provides a friction nanometer and electromagnetic power generation composite wave energy conversion device which comprises a central tube, permanent magnet assemblies, a coil assembly and an oscillating body. The permanent magnet assemblies are arranged at the two ends of the central tube, the electromagnetic induction coil assemblies are arranged at annular grooves of two substrates of the central tube respectively, a first metal plate and a second metal plate are arranged on the inner wall face of the central tube, an organic film is deposited on the outer edge face of the oscillating body and the oscillating body suspends in the central tube due to magnetic repulsive force. According to the invention, low-frequency energy in waves is converted into electric energy by ingeniously utilizing friction motion between a metal plate and an organic material in the device and magnetic induction line cutting motion of a coil. The device can effectively work in an ocean all-weather climatic environment, effectively utilizes wave energy with complex frequency, and has the advantages of simple structure, low maintenance cost and high reliability.

Description

technical field [0001] The invention relates to a friction nanometer and electromagnetic power generation compound wave energy conversion device, which belongs to the technical field of ocean wave energy collection. Background technique [0002] Energy and environmental issues are the common focus of most countries in the world today, and they are also the key to sustainable development. The ocean, which covers 71% of the earth's surface, has huge energy, but the development of ocean energy and energy collection technology has been far behind. Fossil energy is currently the most important energy consumed in the world. However, with the continuous exploitation of human beings, the depletion of fossil energy is inevitable. At the same time, the environmental problems caused by the consumption of fossil energy have become more and more serious, and have become an important issue that restricts and endangers human development. . Therefore, the development of cleaner renewable ...

Claims

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Application Information

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IPC IPC(8): H02K35/02H02N1/04
CPCH02K35/02H02N1/04
Inventor 刘伟奇尹松岩王玲玲孔凡凯郑雄波陈海龙刘恒序
Owner HARBIN ENG UNIV
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