Experimental tests of the influence of air on the pressure pulsation on gear pump pressure line

• Autorzy: Rabsztyn D.
• Języki publikacji: EN

Abstrakty

EN

The article presents results of preliminary experimental tests regarding the influence of phenomena resulting from the occurrence of air lock in the suction line on the pressure pulsation of a gear pump with external gear design, series PGP511 produced by Parker Hannifin. A cycle of measurements was carried out for four pressure values and fixed temperature of hydraulic fluid. The obtained test results were analyzed in domains of time and frequency.

Słowa kluczowe

EN

pressure pulsation; gear pump; hydraulic system

PL

pulsacja ciśnienia; pompa zębata; układ hydrauliczny

• Wydawca: Instytut Automatyzacji Procesów Technologicznych i Zintegrowanych Systemów Wytwarzania Politechniki Śląskiej
• Czasopismo: Selected Engineering Problems
• Rocznik: 2016
• Tom: nr 7
• Strony: 43--48
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Rabsztyn D.

• Institute of Engineering Processes Automation and Integrated Manufacturing Systems, Faculty of Mechanical Engineering, Gliwice, Poland

Bibliografia

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• 3.Klarecki K., Rabsztyn D., Hetmanczyk M.P.: Influence of setting the selected parameters of hydraulic systems on pressure pulsation of gear pumps, Diagnostyka, Vol. 16, No. 2, 2015, pp. 49-54.
• 4.Kollek W. , Kudźma Z.: Experience in the silencing machinery with the hydrostatic drive systems. Drives and Control, 6/2012, pp. 76-85 (in Polish).
• 5.Kudźma Z. Damping of pressure pulsations and noise level in hydraulic systems in transient and established conditions. Wroclaw University of Technology Publishing, Wroclaw, 2012 (in Polish).
• 6.Osiecki A.: Hydrostatic drive of machines. WNT. Warsaw 2014 (in Polish).
• 7.Stosiak M.: The influence of mechanical vibrations of the substrate on the pressure pulsation in the hydraulic system. Hydraulics and Pneumatics 3/2006, pp. 5-8 (in Polish).
• 8.Stryczek S.: Hydrostatic drive Vol. 1. WNT, Warsaw 1995 (in Polish).