hrcak mascot   Srce   HID

Prethodno priopćenje
https://doi.org/10.17559/TV-20161201093324

The Pressure and Efficiency Characteristic of Hydraulic Gerotor Motor with the Floating Outer Ring

Ervin Strmčnik   ORCID icon orcid.org/0000-0002-5331-9096 ; University of Ljubljana, Faculty of Mechanical Engineering, Aškerčeva 6, 1000 Ljubljana, Slovenia
Franc Majdič   ORCID icon orcid.org/0000-0002-6053-9206 ; University of Ljubljana, Faculty of Mechanical Engineering, Aškerčeva 6, 1000 Ljubljana, Slovenia

Puni tekst: engleski, pdf (2 MB) str. 609-615 preuzimanja: 1.512* citiraj
APA 6th Edition
Strmčnik, E. i Majdič, F. (2018). The Pressure and Efficiency Characteristic of Hydraulic Gerotor Motor with the Floating Outer Ring. Tehnički vjesnik, 25 (2), 609-615. https://doi.org/10.17559/TV-20161201093324
MLA 8th Edition
Strmčnik, Ervin i Franc Majdič. "The Pressure and Efficiency Characteristic of Hydraulic Gerotor Motor with the Floating Outer Ring." Tehnički vjesnik, vol. 25, br. 2, 2018, str. 609-615. https://doi.org/10.17559/TV-20161201093324. Citirano 15.05.2021.
Chicago 17th Edition
Strmčnik, Ervin i Franc Majdič. "The Pressure and Efficiency Characteristic of Hydraulic Gerotor Motor with the Floating Outer Ring." Tehnički vjesnik 25, br. 2 (2018): 609-615. https://doi.org/10.17559/TV-20161201093324
Harvard
Strmčnik, E., i Majdič, F. (2018). 'The Pressure and Efficiency Characteristic of Hydraulic Gerotor Motor with the Floating Outer Ring', Tehnički vjesnik, 25(2), str. 609-615. https://doi.org/10.17559/TV-20161201093324
Vancouver
Strmčnik E, Majdič F. The Pressure and Efficiency Characteristic of Hydraulic Gerotor Motor with the Floating Outer Ring. Tehnički vjesnik [Internet]. 2018 [pristupljeno 15.05.2021.];25(2):609-615. https://doi.org/10.17559/TV-20161201093324
IEEE
E. Strmčnik i F. Majdič, "The Pressure and Efficiency Characteristic of Hydraulic Gerotor Motor with the Floating Outer Ring", Tehnički vjesnik, vol.25, br. 2, str. 609-615, 2018. [Online]. https://doi.org/10.17559/TV-20161201093324

Sažetak
A gerotor with the floating outer ring is a low speed high torque hydraulic motor. It is a special type of hydraulic motor, which is very rarely described in literature. In this study, the pressure and efficiency characteristics of hydraulic gerotor motor were investigated. The main purpose of this scientific paper was to analyse the influence of the size of the holes in the valve plate on total efficiency of the gerotor. The total efficiency is the most important and prominent information about energy conversion of hydraulic components such as hydraulic motors and pumps. The operation of gerotor is briefly described as well as some equations for the determination of efficiency. In a section of the methodology, a measurement procedure is presented in detail. A test rig with hydraulic components and sensors was introduced. The analysis was carried out to respect the international standards. With the help of measurement, we determined the pressure distribution in some specific chambers in the hydraulic gerotor motor. The results show that there is correlation between the size of holes in the valve plate and the total efficiency of the gerotor. Furthermore, a very high total efficiency was obtained with the hole size of Φ6,3 mm. In that case, the total efficiency was on average 5% higher in comparison to the initial hole size of Φ5,5 mm.

Ključne riječi
hydraulic-mechanical efficiency; orbital hydraulic motor; pressure determination; total efficiency; volumetric efficiency

Hrčak ID: 199164

URI
https://hrcak.srce.hr/199164

Posjeta: 1.765 *