Optimized Design of a Multistage Centrifugal Pump Based on Volumetric Loss Reduction by Auxiliary Blades

Throat ring leakage is a major factor deteriorating the performance of multistage centrifugal pumps. This paper focuses on the optimization of multistage centrifugal pumps by incorporating the principle of the Tesla valve and adding an auxiliary set of blades to the impeller body. By changing the di...

Full description

Bibliographic Details
Main Authors: Yi Gao, Wei Li, Handong Qi, Leilei Ji, Yunfei Chen
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Water
Subjects:
Online Access:https://www.mdpi.com/2073-4441/15/13/2350