Use of hydrogen in vehicle engines and study of its efficiency

Technical progress based on traditional energy, along with some positive aspects, also had negative impacts on the environment and caused global climate change. In particular, the rapid growth of vehicles and the transportation of raw materials and finished products results into chemical or physical pollution of the environment, which is important contemporary problem. Therefore, the question of finding a new non-traditional energy source is an important task for the transport, energy, and household sectors. The article describes the studies of the operation process of engines converted to run on gasoline and gasoline+hydrogen fuel and the analysis of experimental research. The findings of the research again prove the superiority of hydrogen as a future transport fuel compared to other types of fuel, both environmentally and economically.