Results 31 to 40 of about 909,329 (315)

Study on the Cavitation Suppression Mechanism of Axial Piston Pump

International Journal of Aerospace Engineering, 2022
Gaseous and vaporous cavitation is extremely harmful to axial piston pumps, such as reducing flow rate, increasing flow pulsation, increasing vibration, increasing noise, and shortening life.
Song Yan, Yongji Jiang, Mengya Hu
semanticscholar   +1 more source

Effect of Operating Parameters on Efficiency of Swash-Plate Type Axial Piston Pump

Energies, 2022
In an effort to improve the energy economics of hydraulic systems, attention should be paid to reducing power losses in two main entities, energy converting components, and energy controlling and conveying components.
Heikki Kauranne
semanticscholar   +1 more source

Analysis of the Influence of Structure and Parameters of Axial Piston Pump on Flow Pulsation

Processes, 2022
In view of the working principle of a swashplate axial piston pump, a simulation model of the piston pump was built in AMESim and its output flow pulsation characteristics were simulated and analyzed.
Ruichuan Li, Qi Liu, Yi Cheng, Jilu Liu, Qiyou Sun, Yisheng Zhang, Yurong Chi   +6 more
semanticscholar   +1 more source

Vibration Model and Characteristic Analysis of Hydraulic Piston Pump

Chemical Engineering Transactions, 2017
Through the internal analysis of excitation vibration source and vibration transfer path of the piston pump, this paper puts forward that the final receptor of the plunger pump is the case, introduces the vibration harmonic response analysis, and derives
Wei Wang
doaj   +1 more source

Influence of Piston Number on Churning Losses in Axial Piston Pumps

Chinese Journal of Mechanical Engineering, 2022
Raising the rotational speed of an axial piston pump is useful for improving its power density; however, the churning losses of the piston increase significantly with increasing speed, and this reduces the performance and efficiency of the axial piston ...
Ying Li, Xing Chen, Hao Luo, Junhui Zhang, Jin Zhang   +4 more
doaj   +1 more source

INFLUENCE OF A PISTON BENDING ON VOLUME CHANGE IN CYLINDER CAVITY OF AVIATION AXIAL-PISTON PUMP

Авіаційно-космічна техніка та технологія, 2019
In this article, the task is to consider the effect of the piston bending in an axial- piston pump under the action of hydraulic force on the kinematics of the pump.
Владимир Николаевич Доценко, Иван Григорьевич Лихошерст, Мелания Николаевна Бурда   +2 more
doaj   +1 more source

A magnetically-driven piston pump for ultra-clean applications

, 2011
A magnetically driven piston pump for xenon gas recirculation is presented. The pump is designed to satisfy extreme purity and containment requirements, as is appropriate for the recirculation of isotopically enriched xenon through the purification ...
Aharmim, B., Auger, M., Barbeau, P. S., Barry, K., Bartoszek, L., Belov, V., Benitez-Medina, C., Breidenbach, M., Burenkov, A., Cleveland, B., Conley, R., Cook, J., Cook, S., Counts, I., Craddock, W., Daniels, T., Davis, J., deVoe, R., Dixit, M., Dobi, A., Dolinski, M. J., Donato, K., Díez, M. Montero, Fairbank Jr., W., Farine, J., Fierlinger, P., Franco, D., Giroux, G., Gornea, R., Graham, K., Gratta, G., Green, C., Green, M., Hall, C., Hall, K., Hallman, D., Hargrove, C., Herrin, S., Hodgson, J., Hughes, M., Hägemann, C., Juget, F., Karelin, A., Kaufman, L. J., Ku, J., Kuchenkov, A., Kumar, K., Leonard, D. S., LePort, F., Lutter, G., Mackay, D., MacLellan, R., Marino, M., Mong, B., Morgan, P., Müller, A. R., Neilson, R., O'Sullivan, K., Odian, A., Piepke, A., Pocar, A., Prescott, C. Y., Pushkin, K., Rivas, A., Rollin, E., Rowson, P. C., Schmoll, B., Sinclair, D., Skarpaas, K., Slutsky, S., Stekhanov, V., Strickland, V., Swift, M., Twelker, K., Vuilleumier, J. -L., Vuilleumier, J. -M., Wichoski, U., Wodin, J., Yang, L., Yen, Y. -R.   +79 more
core   +1 more source

A new integrated numerical modeling approach toward piston diaphragm pump simulation: Three-dimensional model simplification and characteristic analysis

Advances in Mechanical Engineering, 2019
Piston diaphragm pumps are used worldwide to transport abrasive and aggressive slurries against high discharge pressures in the mining, mineral processing, and power industries.
Shu Wu, Xinhua Wei
doaj   +1 more source

Effect of geometric shape of piston on power loss of sliding part between piston and cylinder in swash plate type piston pump and motor

Nihon Kikai Gakkai ronbunshu, 2018
The power loss due to the friction and the leakage in the sliding part between piston and cylinder of a swash plate type piston pump and motor affects the equipment performance and the efficiency.
Kazuhiko TANAKA, Satoshi MOMOZONO, Keiji KYOGOKU, Yusuke FUJITA   +3 more
doaj   +1 more source

Study on the Influence of Flow Distribution Structure of Piston Pump on the Output of Pulsation Pump

Processes, 2022
According to the working principle of the A10VNO swashplate axial piston pump, the output flow model of an axial piston pump in an ideal state and the output flow theoretical model of an axial piston pump considering the leakage and flow distribution ...
Ruichuan Li, Jilu Liu, Xinkai Ding, Qi Liu   +3 more
semanticscholar   +1 more source