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Array type blade wind driven generator

A wind turbine and array technology, applied in wind turbines, wind turbine combinations, wind energy power generation, etc., can solve problems such as inability to complete the design concept, and achieve the effect of increasing blade strength, prolonging mechanical service life, and improving operating driving force.

Inactive Publication Date: 2016-10-26
JIANGSU NAIER WIND POWER TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Since the design of wind turbine blades requires a large number of aerodynamic calculations and digital simulation calculations, it will take at least several years to calculate once by manual methods, and the correct results cannot be obtained by one calculation, so the computer is not very developed. In the age of , people simply could not complete this design concept

Method used

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  • Array type blade wind driven generator
  • Array type blade wind driven generator
  • Array type blade wind driven generator

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Embodiment Construction

[0024] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] Such as figure 1 with figure 2 As shown, a kind of array wind blade wind power generator of the present invention comprises fan blade group 1, bracket board 3, motor bracket 4, motor hub 5 and motor 6, and described fan blade group 1 is supported by bracket board 3; The bracket plate 3 is connected with the motor bracket 4; the motor bracket 4 is arranged on the motor hub 5; the motor hub 5 is arranged on the motor 6; the motor hub 5 and the motor 6 are connected through bearings; the fan blade group 1 The material is aluminum alloy; the number of the fan blade group 1 is 2-10 groups. The fan blade group 1 is formed by high-quality aluminum alloy, and the ...

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Abstract

The invention provides an array type blade wind driven generator. The array type blade wind driven generator comprises a fan blade set, a bracket plate, a motor bracket, a motor hub and a motor, and is characterized in that the fan blade set is supported through the bracket plate; the bracket plate is connected with the motor bracket; the motor bracket is arranged on the motor hub; and the motor hub is arranged on the motor. In the array type blade wind driven generator, the fan blade set consists of multiple small blades formed by arrays, and the array arrangement forces air currents to perform turning movement, so that the secondary utilization of wind energy is improved, and the total machine weight is reduced; a small blade windward (wind receiving) rough surface structural design is added, so that the friction force of the air currents is reinforced, and the operation driving force of the wind driven generator is improved; and the small blades of the array type blade wind driven generator can be adjusted according to different powers and different use environments of the wind driven generator.

Description

technical field [0001] The invention relates to the field of wind power generators, in particular to an array wind blade wind power generator. Background technique [0002] Since the design of wind turbine blades requires a lot of aerodynamic calculations and digital simulation calculations, it will take at least several years to calculate once by manual methods, and the correct results cannot be obtained by one calculation, so the computer is not very developed. In the age of , people simply could not complete this design concept. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an array type wind blade wind generator which can greatly increase the wind receiving area of ​​the wind blade. [0004] In order to solve the problems of the technologies described above, the present invention provides the following technical solutions: [0005] An array type fan blade wind power gener...

Claims

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Application Information

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IPC IPC(8): F03D9/25F03D80/00
CPCY02E10/72
Inventor 尹大军苏电鹏
Owner JIANGSU NAIER WIND POWER TECH DEV CO LTD
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