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Fan wheel

A fan wheel and fan-shaped hole technology is applied to the components of the pumping device for elastic fluid, non-variable-capacity pumps, machines/engines, etc. , the effect of simple structure

Inactive Publication Date: 2017-06-27
TIANJIN JINCHANG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, environmental protection equipment often uses an electric fan structure to dissipate heat or cool off the heat, but it consumes a lot of electric energy and brings considerable economic pressure to the production cost. In order to save energy consumption and expand production, there is an urgent need for a Simple structure, fan wheel that consumes no power

Method used

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Embodiment Construction

[0019] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a fan wheel. The fan wheel includes a wheel body; the wheel body is of a cylindrical structure; the thickness of the wheel body is 10 mm-20 mm; a plurality of fan-shaped holes penetrate a circular section of the wheel body; the fan-shaped holes are symmetrically arranged along a central axis of the wheel body in a circular shape; and connection holes are formed between every two adjacent fan-shaped holes. The fan wheel is simple in structure, is easy to use, and will not consume electricity energy.

Description

technical field [0001] The invention belongs to a wheel, in particular to a fan wheel. Background technique [0002] In the prior art, environmental protection equipment often uses an electric fan structure to dissipate heat or cool off the heat, but it consumes a lot of electric energy and brings considerable economic pressure to the production cost. In order to save energy consumption and expand production, there is an urgent need for a The structure is simple, and the fan wheel does not consume electric energy. Contents of the invention [0003] The problem to be solved by the present invention is to provide a fan wheel with simple structure and convenient use. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A fan wheel, comprising: a wheel body, the wheel body is a cylindrical structure, and the thickness of the wheel body is 10mm-20mm; [0006] The circular section of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/26
CPCF04D29/26
Inventor 张竹英
Owner TIANJIN JINCHANG TECH DEV