Results 41 to 50 of about 1,420 (105)

Investigating the System Behaviors of a 10 kW Organic Rankine Cycle (ORC) Prototype Using Plunger Pump and Centrifugal Pump

Energies, 2020
Based on a 10-kW organic Rankine cycle (ORC) experimental prototype, the system behaviors using a plunger pump and centrifugal pump have been investigated. The heat input is in the range of 45 kW to 82 kW.
Xin Wang, Yong-qiang Feng, Tzu-Chen Hung, Zhi-xia He, Chih-Hung Lin, Muhammad Sultan   +5 more
doaj   +1 more source

Study on solid–liquid two-phase flow characteristics of centrifugal pump impeller with non-smooth surface

Advances in Mechanical Engineering, 2019
In order to improve the working performance of the solid–liquid two-phase flow in centrifugal pump, the current study attempted to probe into the influence of the solid-phase particle concentration on the characteristics of centrifugal pump and the drag ...
Yunqing Gu, Nuojia Liu, Jiegang Mou, Peijian Zhou, Heng Qian, Dongshun Dai   +5 more
doaj   +1 more source

Transmission with cardan joint parametre influence to centrifugal pump characteristics / Transmisijos su kardanine jungtimi parametrų įtaka išcentrinio siurblio charakteristikoms

Mokslas: Lietuvos Ateitis, 2017
Transmission with cardan joints and non­linear gearbox elements generates vibrations caused by spinning motion of transmission. This affects the pressure and productivity of centrifugal pump.
Paulius Bogdevičius, Olegas Prentkovskis, Marijonas Bogdevičius   +2 more
doaj   +1 more source

Evaluation of hemolysis in centrifugal blood pump of ECMO system based on CFD-DPM method [PDF]

International Journal of Fluid Engineering
Extracorporeal membrane oxygenation (ECMO) is a powerful treatment for patients with severe heart and lung failure. However, bleeding, thrombosis, and hemolysis are three common clinical complications that limit the application of ECMO.
Jueyue Yan, Farah Mohamed Muse, Jiahao Xu, Liangrong Qiu, Zhipeng Xu, Xiang Zhou   +5 more
doaj   +1 more source

Multiobjective Optimization Design and Performance Prediction of Centrifugal Pump Based on Orthogonal Test

Advances in Materials Science and Engineering, 2018
In order to improve the hydraulic performance of the centrifugal pump, based on the original model, the optimization mathematical model with the four indexes head, efficiency, shaft power, and pump net positive suction head as objective function was ...
Yuqin Wang, Xinwang Huo
doaj   +1 more source

Analysis of the flow field characteristics of a centrifugal blood pump in a heartbeat cycle

Advances in Mechanical Engineering
Blood pumps are medical devices that can temporarily or permanently replace the heart to perform the job of blood pumping. To study the internal flow field characteristics of the centrifugal blood pump, high-speed photography (HSP) images of the internal
Jiahui Zhang, Fan Yang, Chunlei Shao
doaj   +1 more source

Centrifugal pumps．

Centrifugal pumps．
種別 ...
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Cost-effectiveness of a centrifugal-flow pump for patients with advanced heart failure in Argentina

PLoS ONE, 2022
Background Centrifugal-flow pumps are novel treatment options for patients with advanced heart failure (HF). This study estimated the incremental cost-effectiveness ratio (ICER) of centrifugal-flow pumps for patients with advanced HF in Argentina ...
Andrea Alcaraz, Andres Pichon-Riviere, Carlos Rojas-Roque, Juan Martín González, Daniela Prina, Germán Solioz, Federico Augustovski, Alfredo Palacios   +7 more
doaj  

Optimal Design of a Liquid Hydrogen Centrifugal Pump Impeller

Energies
Global energy consumption has continued to increase in recent years with economic development. Fossil energy sources are now being replaced with renewable energy, and hydrogen is one of such alternatives.
Catur Harsito, Jeong-Eui Yun, Joon-Young Shin, Jae-Min Kim   +3 more
doaj   +1 more source

Study on the Influence of Bionic Structure on the Sealing Performance of Centrifugal Pump Sealing Ring

Lubricants
In order to improve the sealing performance of a sealing ring in order to improve the efficiency of the centrifugal pump, based on the bionics principle, a calculation model for the bionic groove surface sealing ring structure of the centrifugal pump is ...
Ye Cai, Zhengpu Xie, Feixiang Yang, Muhan Yan, Chengqi Mou, Zhangcheng Huang, Yuxin Jin, Jiegang Mou, Yunqing Gu   +8 more
doaj   +1 more source