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Vertical-axis offshore wind generator device

A wind turbine, vertical axis technology, applied to wind turbines, wind turbine combinations, wind turbines at right angles to the wind direction, etc., can solve the problems of wind turbine damage and strict restrictions on floating parts.

Active Publication Date: 2018-09-04
中广核如东海上风力发电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fixing methods of offshore wind turbines are mainly fixed and floating. The floating installation has many advantages, but the floating installation has very strict restrictions on floating parts due to the influence of tidal effects. At the same time, the influence of tidal effects will also affect wind power generation. The unit caused some damage

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Effect test

Embodiment 1

[0033] Such as figure 1 with figure 2 Shown: a vertical axis offshore wind power generator device, including wind power generation components, hydroelectric power generation components, support frame components, rainwater treatment room 1 and rainwater treatment room 2.

[0034] The wind power generation components include 3 wind blades, a flange, a vertical shaft, a main gear, a pinion gear, a gearbox and a generator set; On the flange, the side of the flange is fixed with three wind blades through horizontal rods, and the bottom is connected to the vertical shaft, and the vertical shaft rotates according to the rotation of the wind blades. The upper part of the straight shaft is pierced and fixed with a main gear, and the secondary gear is arranged on one side of the vertical shaft through a secondary shaft parallel to the vertical shaft, and the secondary gear meshes with the main gear. A pinion gear, a gear box and a generator set are sequentially arranged on the second...

Embodiment 2

[0047] A vertical-axis offshore wind power generator device includes a wind power generation component, a hydroelectric power generation component, a support frame component, a first rainwater treatment room and a second rainwater treatment room.

[0048] The wind power generation component includes 5 wind blades, a flange, a vertical shaft, a main gear, a pinion gear, a gearbox and a generator set; On the flange, five wind blades are fixed on the side of the flange through horizontal rods, and the bottom is connected to the vertical shaft, and the vertical shaft rotates according to the rotation of the wind blades. The upper part of the straight shaft is pierced and fixed with a main gear, and the secondary gear is arranged on one side of the vertical shaft through a secondary shaft parallel to the vertical shaft, and the secondary gear meshes with the main gear. A pinion gear, a gear box and a generator set are sequentially arranged on the secondary shaft from top to bottom....

Embodiment 3

[0061] A vertical-axis offshore wind power generator device includes a wind power generation component, a hydroelectric power generation component, a support frame component, a first rainwater treatment room and a second rainwater treatment room.

[0062] The wind power generation components include 6 wind blades, a flange, a vertical shaft, a main gear, a pinion gear, a gearbox and a generator set; On the flange, the side of the flange fixes six wind blades through horizontal rods, and the bottom is connected to the vertical shaft, and the vertical shaft rotates according to the rotation of the wind blades. The upper part of the straight shaft is pierced and fixed with a main gear, and the secondary gear is arranged on one side of the vertical shaft through a secondary shaft parallel to the vertical shaft, and the secondary gear meshes with the main gear. A pinion gear, a gear box and a generator set are sequentially arranged on the secondary shaft from top to bottom.

[006...

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Abstract

The invention relates to a vertical-axis offshore wind generator device which comprises a wind power generation component, a hydroelectric generation component, a support frame component, a rainwatertreatment room I and a rainwater treatment room II. The hydroelectric generation component is arranged at the bottom of the offshore wind generator device, and generated energy is supplemented throughwave energy of ocean tides. As the wave energy is converted into electrical energy, the shaking damage on the offshore wind generator device of the tides is greatly relieved, and therefore the service life of the wind generator is prolonged as a whole. Due to the arrangement of the rainwater treatment rooms, rainwater on the sea is collected and treated. Therefore, the rainwater on the sea is utilized, and the overall energy utilization is greatly improved.

Description

technical field [0001] The invention belongs to the field of energy saving and environmental protection, specifically the field of making full use of wind power and tidal energy to generate electricity and deeply utilizing rainwater, and specifically relates to a vertical axis offshore wind power generator device. Background technique [0002] Wind turbines are generally divided into two types: horizontal axis and vertical axis. Vertical axis wind turbines can be relatively small because of their overall size. Therefore, in recent years, more attention has been paid to vertical axis wind power generation in the development of new technologies for offshore wind farms. Machine improvement and development. The fixing methods of offshore wind turbines are mainly fixed and floating. The floating installation has many advantages, but the floating installation has very strict restrictions on floating parts due to the influence of tidal effects. At the same time, the influence of ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D3/00F03D9/25F03D13/25F03B13/12E03B3/02C02F9/08
CPCY02A20/108Y02E10/727Y02E10/74F03D3/005C02F1/001C02F1/32C02F1/46104C02F9/00C02F2103/001C02F2301/08C02F2303/04E03B3/02F03B13/12F03D9/008F03D9/25F03D13/25
Inventor 不公告发明人
Owner 中广核如东海上风力发电有限公司
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