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 |
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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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