**Author details**

Paweł Ludowski1\*, Dawid Taler2 and Jan Taler3

\*Address all correspondence to: pawel.ludowski@gmail.com

1 ABB Corporate Research Center, Cracow, Poland

2 Institute of Thermal Engineering and Air Protection, Cracow University of Technology, Cracow, Poland

3 Institute of Thermal Power Engineering, Cracow University of Technology, Cracow, Po‐ land
