Gate-shaped tidal current energy generating device carrier and base type tidal current energy generating device

A power generation device and tidal current energy technology, which is applied in ocean energy power generation, hydropower generation, engine components, etc., can solve the problems of technical difficulty and high economic cost of piling construction, poor ability to resist extreme marine environments, and influence on ship navigation and offshore operations, etc. , to achieve low operating costs, avoid cable entanglement, and simple structure

Inactive Publication Date: 2019-06-14
HARBIN ENG UNIV
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  • Application Information

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Problems solved by technology

Although the tidal current energy generation device based on the floating carrier is convenient for construction, construction and deployment, it floats on the sea surface, occupies the sea area, affects ship navigation and offshore operations, and has poor ability

Method used

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  • Gate-shaped tidal current energy generating device carrier and base type tidal current energy generating device
  • Gate-shaped tidal current energy generating device carrier and base type tidal current energy generating device
  • Gate-shaped tidal current energy generating device carrier and base type tidal current energy generating device

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[0025] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] The carrier of the portal-shaped tidal current energy generating device of the present invention mainly includes a base and a connecting frame. The base mainly plays the role of supporting the connecting frame and the hydraulic generator set. Combine figure 2 , The base mainly includes three pile legs 1, three horizontal beam...

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Abstract

A gate-shaped tidal current energy generating device carrier and a base type tidal current energy generating device. The carrier of the gate-shaped tidal current energy generation device mainly includes a base and a connecting frame; the base includes legs (1), horizontal beams (2), horizontal short beams (3), long vertical piles (4), short vertical piles (5 ); the connecting frame includes a door standpipe (8), an upper door pipe (9), a lower door pipe (10), a fixed pipe (11) and a bearing device (12). A base type tidal current energy generating device includes a gate-shaped tidal current energy generating device carrier and a hydroelectric generator. The hydroelectric generator can be either a horizontal axis turbine or a vertical axis turbine. The structure is simple, the mechanism is stable, the installation and use are convenient, the manufacturing, construction and operation costs are low, and the shipping and sea surface operations are not affected. development and utilization of resources. It has better start-up and power generation performance, adapts to the flow direction of the power flow, and avoids cable entanglement.

Description

technical field [0001] The invention relates to tidal current energy power generation technology, in particular to a gate-shaped tidal current energy power generation device carrier and a base type tidal current energy power generation device. Background technique [0002] The effectiveness of using tidal current energy to generate electricity to alleviate energy shortages and reduce environmental pollution has been widely recognized. The key lies in the development of tidal current energy generation devices with superior performance, stable mechanism, and suitable for engineering applications. At present, the tidal current power generation devices for experimental demonstration and engineering applications are mainly hydraulic turbine tidal current power generation devices. Based on the structural characteristics of hydro turbines, the tidal current power generation devices for experimental demonstration and engineering applications are mainly horizontal axis type and verti...

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Application Information

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IPC IPC(8): F03B13/00
CPCF03B13/00Y02E10/20Y02E10/30Y02P70/50F03B3/16F03B13/26F03B17/06F05B2220/32F05B2220/706F05B2260/4031
Inventor 马勇张亮张学伟杨月盛其虎张之阳
Owner HARBIN ENG UNIV
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