Wind energy and ocean energy comprehensive utilization power generation platform

A wind power generation device and ocean technology, which is applied in the directions of ocean energy power generation, wind power power generation, and the combination of wind turbines and water energy converters, can solve the problems of low energy transmission efficiency and large hindering effect, and achieves improved conversion rate, The effect of reducing power generation costs and improving energy utilization

Inactive Publication Date: 2017-05-10
FUJIAN XINNENG OFFSHORE WIND POWER R & D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this invention has the following disadvantages. The rotor in the tidal current energy generation device rotates around the horizontal axis, and the obstacles e

Method used

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  • Wind energy and ocean energy comprehensive utilization power generation platform
  • Wind energy and ocean energy comprehensive utilization power generation platform

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Embodiment 1

[0038] Please refer to Figure 1 to Figure 2 , Embodiment 1 of the present invention is:

[0039] A power generation platform for comprehensive utilization of wind energy and ocean energy provided by the present invention includes a tidal current energy generating device 1 arranged below sea level; the tidal current energy generating device 1 includes an impeller 2; and the impeller 2 includes a horizontally rotating impeller 3. The outer surface of the fixed pile 4 is provided with a slideway 5; the tidal current energy generating device 1 includes a vertical shaft 9, a first support frame 10, a second support frame 11 and a third support frame 15; the vertical shaft 9 One end of the vertical shaft 9 is vertically connected with the first support frame 10; the other end of the vertical shaft 9 is vertically connected with the second support frame 11; the impeller 3 is provided with a through hole, and the impeller 3 is covered through the through hole Set on the vertical sha...

Embodiment 2

[0042] A power generation platform for comprehensive utilization of wind energy and ocean energy provided by the present invention includes a tidal current energy generating device 1, a wave energy generating device 6, a wind power generating device, a fixed pile 4, a first lifting device and a second lifting device arranged below sea level device; the tidal current energy generating device 1 includes a turbine 2; the turbine 2 includes a horizontally rotating impeller 3; the outer surface of the fixed pile 4 is provided with a slideway 5; the fixed pile 4 is provided with a power transmission system The power transmission system is connected with the wind power generation device; the power transmission system is connected with the tidal current energy generation device 1; the power transmission system is connected with the wave energy generation device 6; the tidal current energy generation device 1 includes a vertical shaft 9, a first support frame 10, a second support frame ...

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Abstract

The invention relates to a maritime wind energy and tide energy comprehensive utilization power generation platform comprising a tide energy power generation device, a fixed pile, a wind power generation device and a wave energy power generation device which are arranged below a sea level. The tide energy power generation device comprises a vane wheel machine. The vane wheel machine comprises vane wheels rotating horizontally. A power transmission system is arranged in the fixed pile. The power transmission system is connected with the wind power generation device, the tide energy power generation device and the wave energy power generation device. The wind power generation device, the tide energy power generation device and the wave energy power generation device are jointly arranged on the fixed pile of a fan, meanwhile, electric energy is transmitted through the power transmission system. The unit generation cost is effectively reduced, and energy transmission efficiency is improved. Especially, when an equipment failure occurs, the wind power generation device, the tide energy power generation device and the wave energy power generation device can mutually provide energy security , and the survival ability of the maritime energy equipment can be improved.

Description

technical field [0001] The invention relates to the field of ocean energy utilization, in particular to a power generation platform for comprehensive utilization of wind energy and ocean energy. Background technique [0002] With the consumption of non-renewable energy such as oil and coal, people gradually consider how to make full use of the energy on the ocean, and the wind energy, tidal current energy, and wave energy on the ocean are endless renewable resources and non-polluting green energy. The technology of using wind power to generate electricity at sea is mature. However, compared with offshore wind power generation, the energy conversion rate of wave energy generation devices and tidal current generation devices is lower, and the unit power generation cost is higher, which limits the full utilization of the two to a certain extent. Therefore, how to make full use of wind energy, tidal current energy and wave energy, and use the same device to generate electricity ...

Claims

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Application Information

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IPC IPC(8): F03B13/26F03B13/18F03D9/25F03D13/25
CPCF03B13/1845F03B13/264F03D9/008F05B2240/95Y02E10/30Y02E10/72Y02E10/727
Inventor 袁成建黄兴李达赖福梁吴海涛吕浩王磊
Owner FUJIAN XINNENG OFFSHORE WIND POWER R & D CENT CO LTD
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