Results 21 to 30 of about 1,420 (105)
Sensors, 2021 The strong noise generated during the operation of the centrifugal pump harms the pump group and people. In order to decrease the noise of the centrifugal pump, a specific speed of 117.3 of the centrifugal pump is chosen as a research object.
Cui Dai +4 more
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Experimental Study on Series Operation of Sliding Vane Pump and Centrifugal Pump
International Journal of Rotating Machinery, 2013 A platform for sliding vane pump and centrifugal pump tests is installed to study the series operation of them under different characteristics of pipeline. Firstly, the sliding vane pump and the centrifugal pump work independently, and the performance is
Tao Li +3 more
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Analysis of Fluid-Structure Coupling Dynamic Characteristics of Centrifugal Pump Rotor System
Energies, 2022 Safety and reliable operation is one of the most important research areas for centrifugal pump systems, due to the interaction of complex flow, large structural load, and vibration caused by the operation of the impeller. To analyze the internal flow and
Jianping Yuan +5 more
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Development of Active Centrifugal Pump for Microfluidic CD Platforms
Micromachines, 2020 The continuous emerging of microfluidic compact disc (CD) platforms for various real-life applications motivates researchers to explore new innovative ideas towards more integrated active functions.
Ala’aldeen Al-Halhouli +3 more
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Advances in Materials Science and Engineering, 2018 In view of the problems of low efficiency, poor anticavitation performance, and curve hump for current centrifugal pump in the process of desulfurization and dust removal, the desulfurization dust removal centrifugal pump was designed.
Yuqin Wang, Xinwang Huo, Hailong Ji
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Effect of Induced Wheel and Impeller Inlet Diameter on the Hydrodynamic Performance of High-speed Centrifugal Pumps [PDF]
Journal of Applied Fluid MechanicsThe high-speed centrifugal pump plays a crucial role in fields such as aerospace and petrochemical industries, owing to its characteristics of elevated rotational speed and high head.
Y. Long +5 more
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Dynamic Characteristic Analysis of Centrifugal Pump Impeller Based on Fluid-Solid Coupling
Journal of Marine Science and Engineering, 2022 Purpose: Centrifugal pumps are prone to vibration problems during operation due to poor dynamic characteristics of its impellers that serve as the only running parts of such devices; the dynamic characteristics of the impeller during operation are the ...
Yufang Li +4 more
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Life prediction methods of mine main drainage equipment based on data drive
Gong-kuang zidonghua, 2017 Taking centrifugal pump of mine drainage system as research object, the paper introduced basic principles, related cases, advantages and disadvantages, unsolved problems of four kinds of life prediction methods based on data driven, namely machine ...
GUO Wenqi, SONG Jiancheng, TIAN Muqin
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Frontiers in Energy Research, 2022 A wear-ring is an important part of the centrifugal pump. The leakage flow in the wear-ring clearance and main flow at the impeller inlet form crossed mixed flows perpendicular to each other.
XiaoQi Jia +4 more
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Micromachines, 2021 The accurate identification of the gas–liquid two-phase flow pattern within the impeller of a centrifugal pump is critical to develop a reliable model for predicting the gas–liquid two-phase performance of the centrifugal pump.
Denghui He +4 more
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