Losses and power balance in hydraulic satellite motor supplied with oil and HFA-E emulsion

Paweł Śliwiński

Losses and power balance in hydraulic satellite motor supplied with oil and HFA-E emulsion

Abstrakt

Mineral oil and HFA-E emulsion are liquids which differ in viscosity, density and lubricant properties. Therefore, supplying hydraulic satellite motor with these liquids, differences between quantity of hydraulic, volumetric and mechanical losses are observed. These losses influence efficiency of conversion of hydraulic energy into mechanical energy and thereby power balance of motor. The research of satellite motor has been conducted in Hydraulic and Pneumatic Department of Gdansk University of Technology.