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Measuring the pressure-flow characteristics of a proportional pilot operated pressure relief valve

Rónai, László (2023) Measuring the pressure-flow characteristics of a proportional pilot operated pressure relief valve. MULTIDISZCIPLINÁRIS TUDOMÁNYOK: A MISKOLCI EGYETEM KÖZLEMÉNYE, 13 (2). pp. 3-10. ISSN 2062-9737

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Abstract

The investigation of a pilot operated proportional pressure relief valve is described in this article. Different measurements are performed with a hydraulic test bench under laboratory conditions. A VTVSPA1-1 amplifier module is used to control the current of the valve’s solenoid. The characteristics of the valve are determined as a function of the pressure – command value of the amplifier – volume flow rate. The results of the measurements can provide input data for the refinement of the mathematical model of the unit, which will be set up in the future.

Item Type: Article
Uncontrolled Keywords: amplifier card, hydraulic pressure relief valve, static characteristics
Subjects: T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában
T Technology / alkalmazott, műszaki tudományok > TJ Mechanical engineering and machinery / gépészmérnöki tudományok
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 25 Apr 2024 08:15
Last Modified: 25 Apr 2024 08:15
URI: https://real.mtak.hu/id/eprint/193058

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