1. 1 Institute of Technical Sciences and Aviation, State Academy of Applied Sciences in Chełm , ul. Pocztowa 54, 22-100 Chełm , Poland
2. 2 Fire University , ul. J. Słowackiego 52/54, 01-629 Warszawa , Poland
3. 3 Institute of Environmental Engineering, Polish Academy of Sciences , ul. M. Skłodowska-Curie 34, 41-819 Zabrze , Poland
4. 4 Institute of Environmental Engineering , Warsaw University of Life Sciences , ul. Nowoursynowska 159, 02-787 Warszawa , Poland
5. 5 Department of Thermal Engineering and Industrial Facilities , Opole University of Technology , ul. S. Mikołajczyka 5, 45-271 Opole , Poland