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Shaft-free radial worm wheel

A turbine, shaftless technology, applied in the direction of blade support elements, engine elements, machines/engines, etc., can solve the problems of improving turbine efficiency, unable to use the tornado effect, etc., to achieve the effect of improving turbine efficiency

Inactive Publication Date: 2015-01-14
张朝刚 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] refer to image 3 , 4 , the existing centripetal turbine includes a base, several blades and a shaft, and there is a shaft in the area formed by connecting the inner edges of several blades. When the gas passes through the existing centripetal turbine, the tornado effect cannot be used to improve the turbine efficiency

Method used

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  • Shaft-free radial worm wheel
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  • Shaft-free radial worm wheel

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 , 2 As shown, a shaftless centrifugal turbine includes a base 4 , several blades 1 , a support frame, and a shaft 3 . Several blades 1 are arranged on the base 4, and the area formed by connecting the inner edges of several blades is a blank area, and the shaft is connected with the blades and the base through a support frame.

[0014] As a preferred solution, in this embodiment, the support frame is a plurality of support rods 2 with one end connected to the blade and the other end connected to the shaft.

[0015] When working, when the gas passes through the blades of the non-axial center turbine, it will converge to the center. Since the area formed by the connection of the inner edges of the blades is a blank area, a tornado effect can be generated, and the efficiency of the turbine can be improved by using the tornado effect.

[0016] A...

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PUM

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Abstract

The invention provides a shaft-free radial worm wheel comprising a base, a plurality of blades, a support frame and a shaft. An area formed by connection of the inner edges of the blades is blank. The shaft is connected with the blades and the base through the support frame. Air gathers to the center when passing through the blades of the shaft-free radial worm wheel, a tornado effect can be generated as the area formed by connection of the inner edges of the blades is blank, and worm wheel efficiency is improved by the tornado effect.

Description

technical field [0001] The invention relates to a gas turbine, in particular to a shaftless central turbine. Background technique [0002] refer to image 3 , 4 , the existing centripetal turbine includes a base, several blades and a shaft, and there is a shaft in the area formed by connecting the inner edges of several blades. When the gas passes through the existing centripetal turbine, the tornado effect cannot be used to improve the turbine efficiency. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides a shaftless central turbine, which can improve the efficiency of the turbine by utilizing the tornado effect. [0004] The technical solution of the present invention is: a shaftless central turbine, including a base, several blades, a support frame, and a shaft; the area formed by connecting the inner edges of several blades is a blank area; the shaft connects with the blades and the shaft through the sup...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01D5/34
Inventor 张朝刚高歌张立叶
Owner 张朝刚