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Balance weight impeller type wind power generation device

A wind power generation device and impeller-type technology, which is applied in the direction of wind power generation, wind power engine, wind power motor combination, etc., can solve the problems of inconvenient installation and low power generation efficiency, and achieve the effects of weight reduction, power generation efficiency improvement and stable speed

Inactive Publication Date: 2018-07-13
潘连庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wind power generation is a very environmentally friendly power generation method. It is a renewable and non-polluting energy source. It can be used to generate electricity on electric vehicles and electric bicycles to extend the battery life. However, the main disadvantage of this type of wind power generator is that Inconvenient to install and relatively low power generation efficiency

Method used

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  • Balance weight impeller type wind power generation device
  • Balance weight impeller type wind power generation device
  • Balance weight impeller type wind power generation device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0020] Depend on figure 1 and figure 2 It can be seen that the counterweight impeller type wind power generation device includes an air duct 11, an arc-shaped first air guide plate 12 is provided at the air inlet of the air duct 11, and a second air guide plate 12 is provided at the air outlet of the air duct 11. Plate 16, between the first wind deflector 12 and the second wind deflector 16, an impeller connected to the air passage 11 is provided, and a volute fairing 15 is arranged on the outer periphery of the impeller, and the volute fairing 15 is close to the inlet One side of the tuyere is adjacent to the first air deflector 12, and the side of the volute fairing 15 near the air outlet is adjacent to the second air deflector 16; Multiple rows of blades 14 are arranged at intervals, and each row of blades 14 is arranged along the axial direction of the counterweight drum 13 .

[0021] The wind enters from the air inlet of the air duct 11, and after being guided and acce...

no. 2 example

[0027] Depend on image 3 It can be seen that this embodiment is basically the same as the first embodiment, the differences are:

[0028] Each row of blades is a split structure, including a plurality of sub-blades 17 arranged at intervals along the axial direction of the counterweight drum 13, and each sub-blade 17 includes a strip-shaped first plate body 171 and a second plate body 172, respectively. The long sides of the first plate 171 and the second plate 172 are fixedly connected, and an angle β is set between the planes where the first plate 171 and the second plate 172 are located, 30°≤angle β≤160°, Short sides of the first board 171 and the second board 172 are respectively fixedly connected to the outer peripheral surface of the counterweight drum 13 . It is convenient to manufacture and install, and it is convenient to select the number of sub-blades 17 in each row according to needs.

[0029] Of course, the sub-blades 17 may also be arranged as arc-shaped plate-...

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Abstract

The invention belongs to the technical field of power generation, in particular to a balance weight impeller type wind power generation device. The balance weight impeller type wind power generation device comprises an air channel, a first air guiding plate arranged at an air inlet and a second air guiding plate arranged at an air outlet, an impeller rotatably connected with the air channel is arranged between the first air guiding plate and the second air guiding plate, a volute fairing is arranged on the periphery of the impeller, the side, close to the air inlet, of the volute fairing is adjacently connected with the first air guiding plate, and the side, close to the air outlet, of the volute fairing is adjacently connected with the second air guiding plate. The impeller comprises a balance weight roller and a plurality of rows of blades arranged in the circumferential direction at intervals, and each row of blades are arranged in the axial direction of the balance weight roller. By adopting a balance-weight-wheel type structural form, very small wind power can drive the impeller to rotate for power generation, and the weight of the overall structure is reduced; and the multiple rows of blades are arranged in the circumferential direction of the balance weight roller at intervals, and each row of blades are arranged in the axial direction of the balance weight roller, thusthe wind catching capacity of the blades is improved, the wind power contact area is increased, and the power generating efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of power generation, and in particular relates to a counterweight impeller type wind power generation device. Background technique [0002] Wind power generation is a very environmentally friendly power generation method. It is a renewable and non-polluting energy source. It can be used to generate electricity on electric vehicles and electric bicycles to extend the battery life. However, the main disadvantage of this type of wind power generator is that It is inconvenient to install and the power generation efficiency is relatively low. Contents of the invention [0003] The object of the present invention is to provide a counterweight impeller type wind power generation device, which is easy to install and can improve power generation efficiency. [0004] The present invention is achieved in this way, a counterweight impeller type wind power generation device, the counterweight impeller type wind power ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D3/00F03D3/04F03D3/06F03D9/32F03D80/00
CPCY02E10/728Y02E10/74F03D3/002F03D3/04F03D3/062F03D9/32F03D80/00
Inventor 潘连庆刘桂荣潘新杨杨丽华
Owner 潘连庆