Investigation of the influence of hydraulic oil temperature on the variable-speed pump performance

• Autorzy: Stawiński Łukasz , Kosucki Andrzej , Cebulak Maciej , Górniak vel Górski Adrian , Grala Mikołaj

Identyfikatory

DOI

10.17531/ein.2022.2.10

• Języki publikacji: EN

Abstrakty

EN

This paper describes investigation on the influence of hydraulic oil temperature on the performance of a hydraulic pump. The aim of the research is to determine changes in volumetric efficiency of the pump in the form of maps of operation at different temperatures of the hydraulic oil, in conditions of variable speed and pressure. The described tests were carried out on an experimental stand with a hydraulic fixed-displacement gear pump controlled by a servo motor. Based on the signals from the sensors processed with the LabVIEW program, maps of the hydraulic pump operation were drown in a wide range of speeds and temperatures. The paper presents the results of the research and based on this the conclusions regarding the main aim of the research and others that were observed during the measurements were presented. The most important conclusion from the study shows that the temperature-dependent characteristics provide users with a significant amount of information such as operating conditions that will ensure a high level of efficiency.

Słowa kluczowe

EN

hydraulic pump; volumetric efficiency; temperature-dependent characteristics; variable speed drive; hydraulic oil

• Wydawca: Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne
• Czasopismo: Eksploatacja i Niezawodność
• Rocznik: 2022
• Tom: Vol. 24, no. 2
• Strony: 289--296
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Stawiński Łukasz

• Lodz University of Technology, Faculty of Mechanical Engineering, Institute of Machine Tools and Production Engineering, ul. Stefanowskiego 1/15, 90-924 Lodz, Poland

• https://orcid.org/0000-0001-7078-2042

autor

Kosucki Andrzej

• Lodz University of Technology, Faculty of Mechanical Engineering, Institute of Machine Tools and Production Engineering, ul. Stefanowskiego 1/15, 90-924 Lodz, Poland

• https://orcid.org/0000-0002-8632-8140

autor

Cebulak Maciej

• Lodz University of Technology, Faculty of Mechanical Engineering, Institute of Machine Tools and Production Engineering, ul. Stefanowskiego 1/15, 90-924 Lodz, Poland

autor

Górniak vel Górski Adrian

• Lodz University of Technology, Faculty of Mechanical Engineering, Institute of Machine Tools and Production Engineering, ul. Stefanowskiego 1/15, 90-924 Lodz, Poland

autor

Grala Mikołaj

• Lodz University of Technology, Faculty of Mechanical Engineering, Institute of Machine Tools and Production Engineering, ul. Stefanowskiego 1/15, 90-924 Lodz, Poland

Bibliografia

• 1. Dai P D, Viet N H. Optimization of Variable Speed Pump Scheduling for Minimalization of Energy and Water Leakage Costs in Water Distribution Systems with Storages, 13th International Conference on Electronics, Computers and Artificial Intelligence 2021: 1, https://doi.org/10.1109/ECAI52376.2021.9515135.
• 2. Ketelsen S, Michel S, Andersen T, Ebbesen M, Weber J, Schmidt L. Thermo-Hydraulic Modelling and Experimental Validation of an Electro-Hydraulic Compact Drive. Energies 2021; 14: 2375, https://doi.org/10.3390/en14092375.
• 3. Kosucki A, Stawiński B. Badania układów hydrostatycznych zasilanych falownikami. The International Scientific and Technical Conference: Hydraulic and Pneumatic Drives and Control 2016; 1: 5-16.
• 4. Hryciów Z, Rybak P, Gieleta R. The influence of temperature on the damping characteristic of hydraulic shock absorbers. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2021; 23 (2): 346–351, http://doi.org/10.17531/ein.2021.2.14.
• 5. Michael P, Cheekolu M, Panwar P, Devlin M, Davidson R, Johnson D, Martini A. Temporary and Permanent Viscosity Loss Correlated to Hydraulic System Performance. Tribology Transactions 2018; 61(5): 901-910, https://doi.org/10.1080/10402004.2018.1439210.
• 6. Michlowicz E, Wojciechowski J. A method for evaluating and upgrading systems with parallel structures with forced redundancy. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2021; 23 (4): 770–776, http://doi.org/10.17531/ein.2021.4.19.
• 7. Pascal M A, Abou El-Azm A S, Taher R. Experimental Study of Leakage Compensation on Dynamic Characteristics of Hydraulic Power Systems. 16th International Conference on Applied Mechanics and Mechanical Engineering, 27-29 May, 2014; 1, https://doi.org/10.21608/amme.2014.35606.
• 8. Petrović R, Banaszek A. Experimental research of characteristics parameters hydrodynamic processes of axial piston pumps with constant pressure and variable flow. The Archive of Mechanical Engineering 2009; 56(2): 131-142.
• 9. Rydberg K. Hydraulic Fluid Properties and their Impact on Energy Efficiency. The 13th Scandinavian International Conference on Fluid Power, SICFP2013, June 3-5, Linköping, Sweden 2013; 1: 447-453, https://doi.org/ 10.3384/ecp1392a44.
• 10. Stawiński Ł, Kosucki A, Morawiec A. Hydrostatic actuator drive control with pump leakage compensation. Advanced in Hydraulic and Pneumatic Drives and Control 2020; 1: 179-191, https://doi.org/10.1007/978-3-030-59509-8_16.
• 11. Szwemin P, Fiebig W. The Influence of Radial and Axial Gaps on Volumetric Efficiency of External Gear Pumps. Energies 2021; 14: 4468, https://doi.org/10.3390/en14154468.
• 12. Tkáč Z, Kangalov P, Kosiba J, Hujo L, Tulik J. Analysis of the Hydraulic Pump Flow Efficiency. Agricultural, Forest and Transport Machinery and Technologies 2014; 1(1): 69-72.
• 13. Tkáč Z, Majdan R, Drabant Š, Jablonický J, Abrahám R, Cvíčela P. The accelerated laboratory test of biodegradable fluid type “ertto”. Research in agricultural engineering 2021; 56: 18-25, https://doi.org/10.17221/26/2009-RAE.
• 14. Toet G, Johnson J, Montague J, Torres K, Garcia-Bravo J. The Determination of the Theoretical Stroke Volume of Hydrostatic Positive Displacement Pumps and Motors from Volumetric Measurements. Energies 2019; 12(3):415, https://doi.org/10.3390/en12030415.
• 15. Torrent M, Gamez-Montero P, Codina E. Parametrization, Modeling, and Validation in Real Conditions of an External Gear Pump. Sustainability 2021; 13: 3089, https://doi.org/10.3390/su13063089.
• 16. Tsankov P, Binev I, Marazov N. Complex Stand for Testing of a Gear Pumps and Investigation of the Influence of the Hydraulic Oil Temperature on the Pump Characteristics. International Conference on Technics, Technologies and Education ICTTE 2019, October 16-18 2019; 1: 287-294, https://doi.org/10.15547/ictte,2019.05.037.
• 17. Ułanowicz L, Jastrzębski G, Szczepaniak P. Method for estimating the durability of aviation hydraulic drives. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2020; 22 (3): 557–564, http://dx.doi.org/10.17531/ein.2020.3.19.
• 18. Voicu D, Vilău R, Stoica R. Experimental Plotting of Static Characteristics of Rotary Hydraulic Pumps. The 16th Edition of the International Conference, European Integration Realities and Perspectives 2021: 1; 371-378.
• 19. Velikanov N L, Naumov V A. Efficiency of External Gear Pump. BMSTU Journal of Mechanical Engineering 2021; 2(732), https://10.18698/0536-1044-2021-3-53-61.
• 20. Yongming B, Jiange Y, Jixiang Y, Boimng X. Study Of Gear Pump/Motor Efficiency For Variable-Speed Pump-Controlled-Motor-System, International Conference on Advances in Construction Machinery and Vehicle Engineering 2019; 1: 266-271, https://doi.org/10.1109/ICACMVE.2019.00058.
• 21. Zecchi M, Mehdizadeh A, Ivantysynova M. A novel approach to predict the steady state temperature in ports and case of swash plate type axial piston machines. The 13th Scandinavian International Conference on Fluid Power, SICFP2013, June 3-5, Linköping, Sweden 2013; 1: 177-187, https://doi.org/10.3384/ecp1392a18.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).