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Multi-propeller wind driven generator

A technology of wind power generators and generators, which is applied in the direction of wind power generator components, wind power engines, and wind power motor combinations.

Inactive Publication Date: 2010-08-25
杜振义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wind power generation is a natural energy utilization project that is beneficial to environmental protection. Most of the known wind power generation devices are fan-shaped single-unit units with low power generation.

Method used

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  • Multi-propeller wind driven generator
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  • Multi-propeller wind driven generator

Examples

Experimental program
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Effect test

Embodiment Construction

[0133] The present invention will be described in detail through embodiments in conjunction with the accompanying drawings, referring to Fig. 1 , Fig. 2 and Fig. 3 .

[0134] The multi-blade wind generator includes a column 7, a frame 2, a wind paddle 1, a transmission mechanism and a generator 17, as shown in Fig. 1 and Fig. 2 .

[0135] The frame is a vertical frame composed of crossbeams 2 and vertical beams 3. There are three or more crossbeams 2, and more than six wind paddles 1 are evenly distributed on the crossbeams 2. The middle part of the frame is fixed with a horizontal support rod (tail rod ) 4. The rear end of the horizontal strut 4 is fixedly equipped with a rudder (empennage) 5, and the frame is installed on each layer of base 19, as shown in Fig. 1, Fig. 2 and Fig. 3.

[0136] The base 19 is fixedly installed on the column 7, and each layer of turntables 20, the inner ends of the crossbeams 2 of the frame are installed on the turntable 20 between each layer of...

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Abstract

The invention relates to a multi-propeller wind driven generator which is an energy-collection wind driven generator which is powered by joint forces generated by the working of a plurality of wind propellers and can generate electricity by using a multi-stage transmission mechanism to transmit the joint forces to a rotator in the generator. The generator enhances the wind power quality and improves conversion and utilization rate of wind energy in a joint working way in the situation of small wind force and is superior to the traditional wind driven generator. The wind driven generator is characterized in that the frame of the wind driven generator is a multi-layer frame type; more than two wind propeller sets are evenly distributed on the crossbeam of the frame; the frame, the crossbeam and an inner end are arranged on turntables of each layer; and a drawbench (pull rod) is arranged at an outer end and used for adjusting direction along with wind direction. More than one row of wind propeller set is arranged as required to greatly improve the windward area of the wind propellers and improve the power of generating. The wind driven generator has simple structure, flexible running and reliable working and no environment pollution generated during the development and utilization and is convenient to the utilization of wind energy which is a clean energy.

Description

Technical field: [0001] The invention relates to multi-blade wind power generators Background technique: [0002] With the development of social economy and the acceleration of urbanization, the demand for energy is also accelerating. People have realized that the destruction of inherent energy resources will threaten the survival of human beings. It is the goal of people to discover and utilize natural resources and projects with environmental protection functions. Wind power generation is a natural energy utilization project that is beneficial to environmental protection. Most of the known wind power generation devices are fan-shaped single-unit units with low power generation. Contents of the invention [0003] The utility model provides a wind power generator with long power supply time and high power. Living in nature, human beings not only adapt to nature, but also discover and utilize nature, so that it can provide us with more convenient and better production and...

Claims

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Application Information

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IPC IPC(8): F03D1/02F03D9/00F03D11/00F03D9/25F03D13/20
CPCY02E10/722Y02E10/72
Inventor 杜振义
Owner 杜振义
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