(Видавництво Львівської політехніки, 2013) Kardasz, Piotr
The following article present the research on using an alternative fuel in diesel engines. The tested fuel is made from waste oil. The research conducted that use of this fuel helps to reduce the amount of pollutants emitted during the combustion and decreases the energy consumption. The use of the tested fuel also contributes to solve the waste disposal problem and increases the energy efficiency of the process.