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Vane wheel

A page and page board technology, applied in the field of page wheel, can solve the problem of low conversion rate of turbine technology, and achieve the effects of improving development and utilization efficiency, simple and reliable orientation control, and conducive to energy conversion

Inactive Publication Date: 2015-01-07
程永科
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] According to the problem of low conversion rate of turbine technology in the prior art proposed above, a page wheel is provided

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 2 , Figure 4 As shown, a page wheel, O main wheel shaft 1, AO, BO, CO, DO are all main wheel arms 2, page plates 3 matching the number of the main wheel arms 2, the main wheel arms 2, etc. The angle is fixed on the main wheel shaft 1, and the main wheel arm 2 can rotate at any angle around the fixed point with the main wheel shaft 1 in the horizontal direction perpendicular to the axial direction of the main wheel shaft 1, that is, the wheel arm AO, BO, CO, DO can rotate 360° around the fixed point on the same plane. In this embodiment, a flat, thin, and hard rectangular plate is selected as the page plate 3, which is movably connected to the wheel arms AO, BO, CO, and DO respectively. The main wheel arm 2 is also provided with a retaining card 4, and the page Only the upper side edge of the panel 3 is connected to the main wheel arm 2, and the page plate 3 can rotate around the main wheel arm 2 within the range not blocked by the stop card 4, that is...

Embodiment 2

[0029] Such as figure 1 , image 3 As shown, a page wheel, OO' is the main wheel shaft 1, A'O', B'O', C'O', D'O' is the main wheel arm 2, AO, BO, CO, DO are the auxiliary wheels arm 5 and the page board 3 matched with the number of the main wheel arm 2, the number of the main wheel arm 2 and the auxiliary wheel arm 5 are equal and are respectively equiangularly fixed on the upper and lower ends of the main wheel shaft 1, the The main wheel arm 2 and the auxiliary wheel arm 5 can rotate at any angle around the fixed point with the main wheel shaft 1 in the horizontal direction perpendicular to the axial direction of the main wheel shaft 1. The shown main wheel arm 2 and the The auxiliary wheel arm 5, that is, the main wheel shaft 1 constitutes four accommodation frames for the rotation of the page board 3, and the main wheel arm 2 is also provided with a stopper 4 to constrain the page board 3 from driving beyond the wheel arm. noodle.

[0030] In this embodiment, the page ...

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Abstract

The invention discloses a vane wheel. The vane wheel comprises a main wheel shaft, at least three main wheel arms and vane plates as many as the main wheel arms; the vane wheels is characterized in that the main wheel arms are fixed on the main wheel shaft at equal angles; the main wheel arms are capable of rotating fixed points on the main wheel shaft by any angle in the horizontal direction perpendicular to the axis direction of the main wheel shaft; the vane plates are movably connected to the main wheel arms; a stopper is further arranged on each main wheel arm; the vane plate is a flat sheet; only the upper side edge of each vane plate is connected with the corresponding main wheel arm; each vane panel is capable of rotating around the corresponding main wheel arm within a range not shielded by the stopper. The vane wheel has the advantages that the rotating directions of the vane plates are always and randomly kept consistent with the direction of the impact force of a fluid, and the impact force of the fluid passing through the vane wheel can be utilized completely to the utmost extent; the vane wheel has the advantages of simple structure, high practicability and the like.

Description

technical field [0001] The invention relates to a fluid energy conversion device, in particular to a page wheel. Background technique [0002] For the development and utilization of fluid energy (including wind, water flow, etc.), currently known technologies include: wind turbines, water turbines, steam turbines, etc., almost all of which use turbine technology to develop and utilize various types of fluid energy. [0003] As we all know, the turbine technology currently used by the world, because the turbine rotation direction is inconsistent with the direction of the fluid impact force (perpendicular), will produce an axial component loss; and when the fluid energy passes through the turbine, there is still a strong impact Power cannot be transformed and utilized. [0004] Due to the constraints of the above two factors, the conversion rate of turbine technology to fluid energy is low, and there are still some disadvantages. Contents of the invention [0005] Accordin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B3/12F03D3/06F01D5/34F01D5/14
CPCF01D5/141F01D5/34F03B3/121F03D3/061Y02E10/20Y02E10/74
Inventor 程永科
Owner 程永科
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