Hydraulic design method of semi-open type three-blade blockage-free impeller
A hydraulic design, three-blade technology, applied in computing, mechanical equipment, non-variable pumps, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0043] figure 1 with figure 2 They are the axial projection view and plan view of an embodiment of the semi-open three-blade non-clogging impeller of the present invention, respectively.
[0044] A hydraulic design method for a semi-open three-blade non-clogging impeller, characterized in that: the impeller is in the form of a three-blade semi-open impeller, and the surface of the impeller is sprayed with a nano-WC-8Co superhard composite coating by supersonic flame spraying technology, And it provides the design method of the main geometric parameters of the impeller, including the outer diameter of the impeller D 2 , the impeller outlet width b 2 , blade outlet placement angle β 2 , blade wrap angle
[0045] (5) Outer diameter of the impeller D 2 :
[0046] Since the sewage contains fibrous substances, silt and sand particles and substances that are easy to deposit and agglomerate, it will consume a relatively large power during the operation of the pump. In additio...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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