Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Enhancement fan impellor

A pulse electroplating and process technology, applied in mechanical equipment, machines/engines, liquid fuel engines, etc., can solve the problems of blade height limitation, affecting the service life, destroying the surface of the impeller, etc., to increase the air volume and pressure, prolong the service life, The effect of increased impeller height

Inactive Publication Date: 2011-08-17
SUZHOU DINGYU ENERGY EFFICIENT EQUIP
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, large fans dealing with corrosive gases were mainly made of stainless steel. Long-term use of corrosive gases will damage the surface of the impeller and affect its service life.
In addition, because the impeller of the fan is affected by the material, the blade is only made of a single piece, the height of the blade is limited, and the air volume and pressure of the front disk of the impeller is difficult to increase, which affects the use effect of the fan

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Enhancement fan impellor
  • Enhancement fan impellor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:

[0008] Such as figure 1 As shown, an enhanced fan impeller includes an impeller 1. Several blades 1 are arranged on the impeller 1. The thickness of each impeller 1 decreases from the middle to both ends. The impeller 1 on one side of the blade 2 is connected to the impeller front disk 3 , the front disc 3 of the impeller makes an arc transition towards the blade 2 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an enhancement fan impellor, and relates to the technical field of fan impellors. The fan impellor provided by the invention comprises an impellor, wherein the impellor is provided with a plurality of blades; the thickness of each blade decreases from the middle part to two ends; the impellor positioned at one side of the blades is connected with an impellor front disc; and the impellor front disc transits to the arc shape of the blades. Through the fan impellor provided by the invention, the aims of simple structure, improved wind amount and wind pressure of the fan, and prolonged the service life of the impellor under the environment of corrosion gas are realized.

Description

technical field [0001] The invention relates to the technical field of fan impellers. Background technique [0002] In the past, large fans dealing with corrosive gases were mainly made of stainless steel. Long-term use of corrosive gases will damage the surface of the impeller and affect its service life. In addition, because the impeller of the fan is affected by the material, the blade is only made of a single piece, the height of the blade is limited, and the air volume and pressure of the front disk of the impeller is difficult to increase, which affects the use effect of the fan. Contents of the invention [0003] The object of the present invention is to provide an enhanced fan impeller with a simple structure, which improves the air volume and pressure of the fan, and prolongs the service life of the impeller in a corrosive gas environment. [0004] An enhanced fan impeller, comprising an impeller on which several blades are arranged, the thickness of each impelle...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/28
Inventor 唐源源
Owner SUZHOU DINGYU ENERGY EFFICIENT EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com