Economic Evaluation of Renewable Fuels through Pollutants Derived from Internal Combustion Engine

  • György Szabados Department of Energy Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, H-1521 Budapest, P.O.B. 91, Hungary
  • Ákos Bereczky Department of Energy Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, H-1521 Budapest, P.O.B. 91, Hungary

Abstract

Renewable fuels cannot be evaluated clearly as a part of sustainability from their air pollution point of view. A comparison test series have been conducted and from their results external cost has been calculated. Three different fuels and their controlled blends have been investigated, which are the fossil diesel, conventional, standardized biodiesel, and a new type, so called TBK-biodiesel. Fuels have been investigated in a bus Diesel-engine, which operated in steady state points. Air pollution components like CO2, CO, HC, NOx and particulate have been taken into consideration for the calculation. The calculation method is a self-made one. On the basis of the results it can be stated that the overall external costs are higher in all cases of engine operating if renewable fuel is blended in the tested fuel.

Keywords: external cost, air pollution, renewable fuel, Diesel-engine
Published online
2018-12-13
How to Cite
Szabados, G. and Bereczky, Ákos (2019) “Economic Evaluation of Renewable Fuels through Pollutants Derived from Internal Combustion Engine”, Periodica Polytechnica Mechanical Engineering, 63(1), pp. 33-38. doi: https://doi.org/10.3311/PPme.12521.
Section
Articles