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The aim of the study is to present the results of mathematically modeled influence of the average speed on the pollutant released in the air during the cold-start process. There were taken into consideration the emission from the passenger cars (PCs) for the different fuel types, vehicles’ segments (including hybrid), and the Euro standard. In the article the simulations was performed using the COPERT software, as well as WLTP-based research. The modelling results there are presented show that the change in average speed has a significant effect on air pollutant (CO2, NOx, NMVOC, CO) emissions released in cold-start process. Furthermore, the results show that pollutants’ emissions are sensitive to average speed fluctuations.
 
REFERENCES (16)
1.
ANDRYCH-ZALEWSKA, M., MERKISZ J., PIELECHA J. The influence of the heating time of a catalyst-covered glow plug on the exhaust emissions from a diesel engine. Combustion Engines. 2021, 184(1), 52-56. https://doi.org/10.19206/CE-13....
 
2.
Brady R.N. Internal Combustion (Gasoline and Diesel) Engines. Reference Module in Earth Systems and Environmental Sciences. 2013. https://doi.org/10.1016/B978-0....
 
3.
BURR, M., GREGORY, C. Vehicular Exhausts. Encyclopedia of Environmental Health (Second Edition). 2011, 335-343. https://doi.org/10.1016/B978-0....
 
4.
CLAIROTTE, M., SUAREZ-BERTOA, R., ZARDINI, A.A. et al. Exhaust emission factors of greenhouse gases (GHGs) from European road vehicles. Environmental Sciences Europe. 2020, 32, 125. https://doi.org/10.1186/s12302....
 
5.
EMEP/EEA air pollutant emission inventory guidebook 2019.
 
6.
GUS (2020). Statistical Yearbook of the Republic of Poland 2019. GUS, 2020.
 
7.
GUS T (2020). Transport – activity results in 2019. GUS, Warsaw 2020.
 
8.
LASKOWSKI, P., ZIMAKOWSKA-LASKOWSKA, M. The dependency between methane emissions and the trip length accounting the cold start engine conditions. Proceedings of the Institute of Vehicles. 2019, 1(119), 25-33.
 
9.
LASKOWSKI, P., ZASINA, D., ZIMAKOWSKA-LASKO-WSKA, M. et al. Modelling hydrocarbons cold-start emission from passenger cars. Advances in Science and Technology Research Journal. 2021, 15(3), 117-125. https://doi.org/10.12913/22998....
 
10.
Ministry of Climate and Environment. 2021. Poland’s Informative Inventory Report. Submission under the UNECE CLRTAP and NEC Directive. https://cdr.eionet.europa.eu/p....
 
11.
NTZIACHRISTOS, L., GKATZOFLIAS, D., KOURIDIS, C. et al. COPERT: a European road transport emission inventory model. ATHANASIADIS, I.N., RIZZOLI, A.E., MITKAS, P.A. et al. (eds) Information Technologies in Environmental Engineering. Environmental Science and Engineering. Springer, Berlin, Heidelberg. 2009. https://doi.org/10.1007/978-3-....
 
12.
SENTOFF, K.M., ROBINSON, M.K., HOLMEN, B.A. Second-by-second characterization of cold-start gas-phase and air toxic emissions from a light-duty vehicle. Transportation Research Record: Journal of the Transportation Research Board. 2010, 2158(1), 95-104. https://doi.org/10.3141/2158-1....
 
13.
CHARLTON, S.J. Chapter 11 – Control Technologies for Compression–Ignition Engines. Handbook of Air Pollution From Internal Combustion Engines. Academic Press. 1998, 358-419. https://doi.org/10.1016/B978-0....
 
14.
SUAREZ-BERTOA, R., ASTORGA, C. Impact of cold temperature on Euro 6 passenger car emissions. Environmental Pollution. 2018, 234, 318-329. https://doi.org/10.1016/j.envp....
 
15.
WEILENMANN, M., FAVEZ, J.Y., ALVAREZ, R. Cold-start emissions of modern passenger cars at different low ambient temperatures and their evolution over vehicle legislation categories. Atmospheric Environment. 2009, 43(15), 2419-2429. https://doi.org/10.1016/j.atmo....
 
16.
WEILENMANN, M., SOLTIC, P.. HAUSBERGER, S. The cold start emissions of light-duty-vehicle fleets: A simplified physics-based model for the estimation of CO2 and pollutants. Science of the Total Environment. 2013, 444, 161-176. https://doi.org/10.1016/j.scit....
 
 
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ISSN:2300-9896
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