Perpendicular wing tip whiff sea wave tide wind power combined generation set

A technology of wind turbines and vertical wings, which is applied to wind engines, wind motor combinations, and wind power generation. The effect of high efficiency and simple overall structure

Inactive Publication Date: 2007-10-24
大连五环新能源科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest disadvantage of this kind of wind generator is that it is difficult to achieve continuous power generation, and it cannot work when the wind speed is lower

Method used

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  • Perpendicular wing tip whiff sea wave tide wind power combined generation set
  • Perpendicular wing tip whiff sea wave tide wind power combined generation set
  • Perpendicular wing tip whiff sea wave tide wind power combined generation set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] As shown in the figure: the tower frame is composed of air supply and return ducts 37, 38, 39, and three air supply and return ducts form a tripod form.

[0023] The wind power generator set above the tower includes a nacelle 43 made of metal plates, a generator 47 is fixed with bolts inside the nacelle 43, and a coupling is used between the output shaft of the gearbox 48 and the generator 47 bolted in the nacelle 43. Shaft connection. The input shaft of the gearbox 48 is connected with the inner end of the hollow rotating shaft 56 through a coupling. Hollow rotating shaft 56 is supported on the inner side of nacelle 43 by support frame 54, and bearing is housed between support frame 54 and hollow rotating shaft 56. The outer end of the hollow rotating shaft 56 is connected with the housing bolts of the hub distance changing device 44, so that the outer end of the hollow rotating shaft 56 is in a cantilever state. A blade 45 is installed on the hub pitch changing devi...

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Abstract

A vertical wing tip air injection waves tide wind-driven generator includes tower and wind-driven generator unit installed on it. The tower is equipped with base shell under itself, its bottom surface is equipped with left and right lock valve mouth and its inside is equipped with float connecting with piston, the cylinder of air compressor matched with piston is nested on the base shell, the tower is combined with wind transmitting-back pipelines which are connected with change-over valve and air compressor cylinder jacket, the change-over valve is connected with wind-backing and wind inlet cavity, the wind-backing and wind inlet cavity are connected with the air injection machine installed on the blades in wind-driven generator unit. The wind-driven generator unit can generate using original wind energy, and also can generate using the energy in marine, it overcomes the shortcomings of only generating by using wind energy in prior technologies, the wind energy and the marine energy are complementary each other, the generator unit can work continuously can generates leaning on the marine energy; it has the advantages of simple integral structure, safety, reliability, high efficiency and low manufacturing cost.

Description

technical field [0001] The invention relates to a device for generating electricity by using natural energy, in particular to a vertical wing blade tip air-jet sea wave tidal wind power combined generator, which can simultaneously use wind power, ocean tide and sea wave combined power generation, and can also be used for land low water head hydraulic power. Combined with wind power. Background technique [0002] In recent years, the wind power industry has achieved rapid development around the world. The capacity of a single unit is getting larger and larger. The single fan has a tendency to develop into a small power station. The structure of the existing wind power generation device is: there is a tower, on the tower A wind turbine is installed above the frame, and the wind turbine includes a nacelle, a generator installed in the nacelle, a gearbox connected to the generator, a main shaft connected to the gearbox and supported on the nacelle by bearings, and a main shaft c...

Claims

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Application Information

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IPC IPC(8): F03B13/12F03D9/00F03D9/25
CPCY02E10/72Y02P70/50
Inventor 贾绍斌
Owner 大连五环新能源科技发展有限公司
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