Results 11 to 20 of about 96,934 (256)
Forces On Centrifugal Pump Impellers [PDF]
, 1985 Forces are exerted on a centrifugal pump impeller, due to the asymmetry of the flow caused by the volute of diffuser, and to the motion of the center of the impeller whenever the shaft whirls. Recent work in the measurement of these forces as a function of the whirl speed to shaft speed ratio, and the influence of the volute, is reviewed.
Jery, Belgacem +3 more
openaire +5 more sources
Review of the Hydraulic and Structural Design of High-Speed Centrifugal Pumps
Frontiers in Energy Research, 2022 In recent years, much attention has been paid to the application of high-speed centrifugal pumps; still, the development of this pump faces several challenges. In order to obtain a more comprehensive understanding of the high-speed centrifugal pump, this
Yang Hao +7 more
doaj +1 more source
IEEE Access, 2023 Aiming at the problems of low working efficiency and high energy loss in the operation of centrifugal pump, an intelligent algorithm for centrifugal pump design was proposed.
Yuqin Wang, Luxiang Zhou, Shimin Zheng
doaj +1 more source
Control method for stage degradation of centrifugal pump unit parts in the system of technical condition monitoring and automatic diagnosis [PDF]
E3S Web of Conferences, 2023 Reliable operation of a centrifugal pump unit, as an electric motor, which is a reliable link in the composition of a centrifugal pump unit, depends on many factors, as well as an important factor in the trouble-free operation of a centrifugal pump unit ...
Bekchanov Fakhriddin +3 more
doaj +1 more source
A Fault Diagnosis Framework for Centrifugal Pumps by Scalogram-Based Imaging and Deep Learning
IEEE Access, 2021 Centrifugal pumps are the most vital part of any process industry. A fault in centrifugal pump can affect imperative industrial processes. To ensure reliable operation of the centrifugal pump, this paper proposes a novel automated health state diagnosis ...
Md Junayed Hasan +3 more
doaj +1 more source
Tehnički Vjesnik, 2020 One of the ways to improve the performance of centrifugal pumps, proposed and experimentally validated by our research, is the method of creating so-called coherent structures, vortices and turbulence in the peripheral area of the centrifugal stage by ...
Tihomir Mihalić* +3 more
doaj +1 more source
Hydraulic optimization design of centrifugal pumps aiming at low vibration noise
AIP Advances, 2022 In order to reduce the vibration noise generated by the centrifugal pump in the working process and improve the working efficiency of the centrifugal pump, the sound field numerical calculation of IS80-65-160 single-stage single-suction centrifugal pump ...
Yuqin Wang +4 more
doaj +1 more source
Efficiency of application of fiber concrete as a material for manufacturing bodies of centrifugal pumps [PDF]
E3S Web of Conferences, 2021 The report presents the results of research on the use of composite material - fiber-reinforced concrete for the manufacture of centrifugal pump bodies. The, optimal composition of fiber-reinforced concrete with the required strength characteristics has ...
Yelemessov Kassym +4 more
doaj +1 more source
Energy Reports, 2022 Centrifugal pumps are widely used in life applications and engineering applications in agriculture, fishery, chemical industry, hydropower plants, energy and power engineering, and the main bottlenecks of centrifugal pump applications lie in the ...
Wei Zhang +6 more
doaj +1 more source
Gong-kuang zidonghua, 2016 For the problems of complex failure process and defective failure database for centrifugal pump, an accelerated-life test platform of centrifugal pump based on double circulating lines for isolation measurement was designed.
YAO Yu +4 more
doaj +1 more source