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

Tandem fan frame module

A tandem, fan-frame technology, used in non-variable-capacity pumps, components of pumping devices for elastic fluids, pump devices, etc., can solve problems such as poor structural strength and inconvenient assembly.

Active Publication Date: 2012-05-23
SUNONWEALTH ELECTRIC MACHINE IND
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] To sum up, even though the existing tandem fan frame modules have the functions of anti-separation in the axial direction and anti-rotation in the radial direction, they still generally have disadvantages such as poor structural strength or inconvenient assembly.

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
  • Tandem fan frame module
  • Tandem fan frame module
  • Tandem fan frame module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the above-mentioned and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are specifically cited below, together with the accompanying drawings, as follows:

[0032] Please refer to Figure 4 As shown, the tandem fan frame module of the preferred embodiment of the present invention includes several sash frames 1 , a series buckle assembly 2 and a radial auxiliary anti-rotation assembly 3 . Each of the fan frames 1 is arranged and combined in series; the series buckle assembly 2 is arranged on each of the fan frames 1, so as to have both axial anti-disengagement and radial anti-rotation functions; the radial auxiliary anti-rotation assembly 3 is also arranged on each of the fan frames. The fan frames 1 are used to strengthen the radial anti-rotation function between the fan frames 1 .

[0033] The fan frame 1 can be an axial flow fan frame or a centrifugal fan frame, a...

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 discloses a tandem fan frame module. The tandem fan frame module comprises a plurality of fan frames, a tandem buckle assembly and a radial auxiliary anti-rotating assembly, wherein the plurality of fan frames are arranged in series; the tandem buckle assembly is arranged in each fan frame and combining the fan frames; and the radial auxiliary anti-rotating assembly is arranged in each fan frame and comprises at least one limiting piece and at least one stopping piece, wherein the limiting piece and the stopping piece are respectively arranged on the jointed part of the two adjacent fan frames, and the limiting piece is propped against the stopping piece. Therefore, by matching the radial auxiliary anti-rotating assembly, the radial anti-rotating function of each fan frame is enhanced, and the integral structural strength is further promoted.

Description

technical field [0001] The present invention relates to a tandem fan frame module, in particular to a tandem fan frame module that combines several sash frames in series and simultaneously has the functions of anti-separation in the axial direction and anti-rotation in the radial direction. Background technique [0002] The existing tandem fan frame module is roughly like the invention patent case of Taiwan Announcement No. 569663 "Serial Module of Cooling Fan", please refer to figure 1 shown. The existing serial fan frame module 8 includes a first fan unit 81, a second fan unit 82 and two joints 83, 84; the two joints 83, 84 are used to make the first fan unit 81 and the The second fan unit 82 is arranged in series and combined for positioning, one of the connecting parts 83 is a plurality of slots, and the other connecting part 84 is a plurality of buckles. [0003] The existing tandem fan frame module 8 mainly utilizes the fastening combination of the two joints 83, 84 ...

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
IPC IPC(8): F04D25/16F04D29/52
Inventor 吴哲豪张智铭
Owner SUNONWEALTH ELECTRIC MACHINE IND
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