Static and Dynamic Analysis of a Pump Impeller with a Balancing Device Part I: Static Analysis

International Journal of Applied Mechanics and Engineering

Martsinkovsky V.A.¹  Kundera C.² 

[1] Department of General Mechanics and Machine Dynamics Sumy State University R.-Korsakova St., 2, 40007 Sumy, UKRAINE;Faculty of Mechatronics and Machine Design Kielce University of Technology Al. 1000-lecia PP 7, 25-314 Kielce, POLAND;

关键词: pump impeller;    balance device;    static analysis;   

DOI  :  10.2478/ijame-2014-0042

来源: DOAJ

【 摘 要 】

This part of the work presents the design and static analysis of an impeller for a single-stage pump. The impeller is directly connected with a balancing device. The impeller needs to have a properly designed system of longitudinal and lateral clearances on both sides. With the simplifying assumptions concerning the flow and distribution of pressure in the longitudinal and lateral clearances, the static analysis involved deriving relationships between the impeller geometry and the basic performance parameters of the pump. A numerical example was used to show the calculation procedure of static characteristics for the predetermined parameters

【 授权许可】

Unknown