Pump as turbine cavitation performance for both conventional and reverse operating modes: A review

K Kan, M Binama, H Chen, Y Zheng, D Zhou… - … and Sustainable Energy …, 2022 - Elsevier
With the increasing adoption of renewable energy sources globally, hydropower contributes
significantly to energy generation through various schemes ranging from big to small-scale …

[HTML][HTML] Application of intelligent methods in energy efficiency enhancement of pump system: A review

X Gan, J Pei, G Pavesi, S Yuan, W Wang - Energy Reports, 2022 - Elsevier
Energy consumption around the world is growing at an alarming rate. That brings enormous
pressure on energy production and environmental issues. Nowadays, energy efficiency …

Energy-saving oriented optimization design of the impeller and volute of a multi-stage double-suction centrifugal pump using artificial neural network

J Zhao, J Pei, J Yuan, W Wang - Engineering Applications of …, 2022 - Taylor & Francis
To broaden the efficient operating zone and increase the energy efficiency of a multi-stage
double-suction centrifugal pump, a multi-component and multi-condition optimization design …

Entropy generation minimization of a pump running in reverse mode based on surrogate models and NSGA-II

MM Ghorani, MHS Haghighi, A Riasi - International Communications in …, 2020 - Elsevier
Pumps in reverse function are one of the most cost-effective industrial devices to generate
power from small hydropower capacities. Due to the fact that the pump components are not …

Investigation of unsteady pressure fluctuations and methods for its suppression for a double suction centrifugal pump

A Sonawat, S Kim, SB Ma, SJ Kim, JB Lee, MS Yu… - Energy, 2022 - Elsevier
Double suction centrifugal pumps find their usage in a variety of applications because of
their ability to deliver good performance at higher flowrates and heads. The main issue with …

Blade redesign based on inverse design method for energy performance improvement and hydro-induced vibration suppression of a multi-stage centrifugal pump

J Zhao, J Pei, W Wang, X Gan - Energy, 2024 - Elsevier
As the urgency of the global energy crisis escalates and environmental protection standards
become more stringent, the industrial sector is placing increased emphasis on enhancing …

[PDF][PDF] Internal flow structure, fault detection, and performance optimization of centrifugal pumps

ZM Tong, JG Xin, SG Tong, ZQ Yang, JY Zhao… - J. Zhejiang Univ. Sci …, 2020 - lcblzz.com
This review mainly summarizes the latest developments in the internal flow field and
external characteristics of centrifugal pumps. In particular, the latest findings of centrifugal …

Improving the modeling of pressure pulsation and cavitation prediction in a double-volute double-suction pump using mosaic meshing technology

VM Arocena, LAM Danao - Processes, 2023 - mdpi.com
Over the years, Computational Fluid Dynamics (CFD) has been an integral part of most
pump design processes. Unfortunately, as calculation schemes and flow investigations …

Parametric investigation and energy efficiency optimization of the curved inlet pipe with induced vane of an inline pump

X Gan, G Pavesi, J Pei, S Yuan, W Wang, T Yin - Energy, 2022 - Elsevier
The world energy consumption is currently growing at an alarming rate to support the
increase of the world economy and population, which has brought a host of environmental …

Unsteady flow characteristics and cavitation prediction in the double-suction centrifugal pump using a novel approach

J Pei, MK Osman, W Wang, J Yuan… - Proceedings of the …, 2020 - journals.sagepub.com
The recent advances in centrifugal pump design do not only require a better suction
performance but also there have been attempts to reduce design time at a lower cost. The …