Degradation of Ecological Energy Carriers Under Cyclic Pressure Loading

Abstract The presented work investigates the degradation of an ecological energy carrier in form changes its properties, which was subjected to dynamic loading through a test device laboratory conditions. primary goal describe process itself terms obtained data analysis kinematic viscosity, water content, acidity number, and X-ray spectrometry. focused on monitoring values increase contaminants that occurred case additives. transmission-hydraulic fluid cyclically loaded time interval 200 working hours, while every 25 hours used when sample taken subsequently analysed. From data, it can be concluded during process, there were no significant observed properties liquid, chemical composition, or For this reason, further measurements carried out. influence given change flow rate new type hydraulic pump with external gearing also monitored.