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Tidal current energy power generation device

A power generation device and tidal current energy technology, which is applied to ocean energy power generation, hydropower generation, engine components, etc., can solve the problems of low power generation, low efficiency, and unusability

Inactive Publication Date: 2019-07-05
王晖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the deficiencies in the background technology, the present invention designs and provides a tidal current energy generating device, which mainly solves the current problems of low tidal current power generation power, low efficiency and low flow rate tidal current energy that cannot be utilized basically.

Method used

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Embodiment Construction

[0013] The invention will be further described below in conjunction with the accompanying drawings: as shown in the figure, the tidal current energy generating device includes a first housing 1 and a second housing 2, the first housing includes a water inlet pipe 11, and the water inlet pipe Immersed under the sea level 9, the first housing is provided with a first chamber 10 communicating with the water inlet pipe, the water inlet pipe is provided with a generator set, and the second housing includes a first pipe 21 And the second pipeline 22, the first pipeline communicates with the second pipeline, the second housing is provided with a second chamber 20, the second chamber communicates with the first chamber, the Both the first pipeline and the second pipeline communicate with the second chamber, the first pipeline and the second pipeline are on the same axis and in the same direction as the water flow direction, and the first pipeline includes an inner End 211 and outer en...

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Abstract

The invention discloses a tidal current energy power generation device. The problems that at present, tidal current energy power generation power is small, efficiency is low and tidal current energy with small flowing speeds basically cannot be utilized are mainly solved. According to the tidal current energy power generation device, energy generated by low-layer seawater tidal movement is used for driving surface-layer static seawater to move so as to push impellers to rotate, and the power generation purpose is achieved; and the characteristics of fluid in fluid mechanics are fully utilized,and conditions are created for the human to utilize the ocean energy on a large scale.

Description

technical field [0001] The invention relates to the technical field of renewable energy, in particular to a tidal current energy generating device. Background technique [0002] Energy is the lifeblood of a country. As a basic energy source, conventional fossil energy has promoted the development of human civilization, but at the same time it will cause great damage to the natural environment. Global common problems such as the greenhouse effect, environmental degradation and energy shortage are already very serious. Ocean tidal current energy has the characteristics of high energy density, strong predictability, rich reserves, renewable and non-polluting characteristics, which has attracted unprecedented attention from all countries in the world. [0003] At present, when tidal energy is used to generate electricity, most of the impellers are directly placed in the cross section of the tidal current to obtain energy, because directly obtaining energy from the cross sectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/14F03B13/26F03B11/00
CPCF03B11/00F03B13/14F03B13/26Y02E10/20Y02E10/30
Inventor 王晖
Owner 王晖
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