Tidal current generator

一种发电机、潮流的技术，应用在风能发电、水力发电、海洋能发电等方向，能够解决潮流发电机整体生产性不佳、不能够正常接收潮流的流动、作业人员难以靠近等问题，达到故障的可能性小、方便管理、维护费用少的效果

Inactive Publication Date: 2019-01-04
刘元基 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Despite the above-mentioned advantages, for the existing tidal current generator system, there is a disadvantage that it is inconvenient to repair it when the rotating propeller (blade), connection bearing and other facilities in the water fail
This is because in the water, the facility is always kept in rotation relying on strong currents, and it is difficult for operators to even approach
[0009] Not only that, the cross-sectional area of ​​the driving force generating part in the existing rotating propeller structure will generate a lot of eddy currents, which cannot normally receive the flow of the tidal current, so its efficiency will decrease
In addition, the flow of the tidal current constantly changes depending on the situation and terrain, and the power generation efficiency becomes unstable every time, which leads to poor productivity of the tidal current generator as a whole.

Method used

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Embodiment Construction

[0029] Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. It should be noted that in the drawings, the same components are denoted by the same symbols wherever possible. In addition, it should be noted that the terms or words used in this specification and claims should not be interpreted only in the usual dictionary meaning, but should be based on the inventor's interpretation of his own invention in the best way. However, the principles that can properly define the concepts of terms must be interpreted as meanings and concepts that conform to the technical ideas of the present invention. Therefore, the embodiment described in this specification and the structure shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical ideas of the present invention, so it should be understood that from the perspective of this application, possible There will be ...

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Abstract

The invention relates to a tidal current generator and, more particularly, to a tidal current generator capable of effectively generating electricity by being divided into a generation means on the water and an underwater power acquiring means. The tidal current generator can not only be easily managed on the water by being easily towable on the water even when a facility disposed underwater fails, but can maximally utilize a flow of tidal current through a connection line and a groove structure defined in a rotating propeller. By controlling the number of power connections between a rotationmeans and the generator on the water according to the flow of tidal current, the tidal current generator can maximize efficiency without waste and deficiency in power transmission.

Description

technical field [0001] The invention relates to a tidal current generator. Specifically, it relates to a tidal current generator, which separates the power generation device on the water from the power acquisition device in the water, can generate electricity efficiently, and can easily carry out traction on the water even if the facility in the water fails, and can carry out power generation on the water. It is easy to manage, and can maximize the use of the flow of the tidal current through the groove structure formed on the rotating propeller and the connecting rope, and control the number of power connections between the rotating device and the water generator according to the change of the flow state of the tidal current , thereby eliminating waste or insufficiency in power transmission, thereby enabling maximum efficiency. Background technique [0002] A power generation system that produces electricity can be realized in various ways. Thermal power generation uses f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/26F03B17/06H02K7/18H02J7/14
CPCH02J7/14H02K7/18F05B2220/706F05B2240/30F05B2240/40F05B2240/97F05B2260/50F03B13/264F05B2240/95F05B2240/915Y02E10/30F03B17/062H02K7/1807H02J7/1415Y02E10/20
Inventor 刘元基刘士朗刘贤贞
Owner 刘元基
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