Automatically-adjustable power generation device from sea current

A technology for ocean current power generation and self-regulation, which is applied in ocean energy power generation, hydropower generation, safety devices, etc., can solve the problems of low reliability and large external interference of ocean current power generation devices, and achieves improved power generation efficiency, simple structure, typhoon little interference effect

Inactive Publication Date: 2007-05-16
TIANJIN UNIV
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  • Summary
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The present invention provides a self-regulating ocean current power generation device that uses ocean current energy to generate electricity in order to solve the problems that the ocean current power generation device is greatly disturbed by the outside world and has low reliability.

Method used

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  • Automatically-adjustable power generation device from sea current

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] As shown in the drawings, the self-regulating ocean current power generation device of the present invention mainly includes a base 13 with a sliding sleeve, a rod control system and blade power generation components. Specifically, the base 13 is fixed on the seabed 03 to play the role of fixing the entire power generation device; On the pull rod control platform 5, the first motor 3, the pulley 1, the cable 2 and the pull rod 6 of the power generation platform are sequentially connected. For reliable positioning, the first motor 4 and the pulley are respectively arranged on a bracket 4, and the pull rod controls The system also includes a plurality of first sensors 15 arranged at different depths of the base to measure the flow of the sea current, and the first motor includes a first microprocessor responsible for reading the ...

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Abstract

The self adjusting ocean current generating device with simple structure, less jamming from the typhoon, reliable and safe in running, it comprises a base whose top fastens a brace control system and who has sleeves that equipped with vane generator units, the said brace control system including several primary transducers and sequentially connecting with a primary generators, pulleys, cables and braces. The said generator units comprise vane brace that passes through the generator platform and controls the motor, vane shaft, vane, gear box and generator, and the said vane brace has several secondary transducers and the brace of the generator platform in the brace control system connects with the generator platform of the said vane generator units. Utilizing the ocean current, the invention can make the vanes driving generators and self adjust the angle and depth of the vane based on the volume and direction of the ocean current, so as to generate the biggest current.

Description

technical field [0001] The invention relates to a power generation device, in particular to a device for generating power by using ocean energy. Background technique [0002] In recent years, with the rapid development of my country's economy, power resources have become increasingly tense. Sufficient power supply has become a key factor restricting the development of the national economy, and it also affects people's daily life. Especially in my country's eastern coastal areas, the power supply is very tight. Since most of my country's industries are mainly concentrated in the eastern coastal areas, this area consumes a lot of power resources. The coastline of the eastern coastal area is long, and the seawater is affected by factors such as tides and temperature. The ocean contains a large amount of energy such as tidal energy, current energy, and temperature difference energy. If the energy in the ocean can be used to generate electricity, it will be able to effectively re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/26F03B17/06F03B15/00
CPCY02E10/38Y02E10/28Y02E10/30
Inventor 王树新谷磊谢春刚王子龙
Owner TIANJIN UNIV
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