Road transport holds for the largest share in the freight transport sector in Europe. This work is carried out by heavy vehicles of various types. It is assumed that, in principle, transport should take place on the main road connections, such as motorways or national roads. Their share in the polish road infrastructure is not dominant. Rural and communal roads roads are the most prevalent. This fact formed the basis of the exhaust emissions and fuel consumption tests of heavy vehicles in real operating conditions. A set of vehicles (truck tractor with a semi-trailer) meeting the Euro V emission norm, transporting a load of 24,800 kg, was selected for the tests. The research was carried out on an non-urban route, the test route length was 22 km. A mobile Semtech DS instrument was used, which was used to measure the exhaust emissions. Based on the obtained results, the emission characteristics were determined in relation to the operating parameters of the vehicles drive system. Road emission, specific emission and fuel consumption values were also calculated.
JACYNA, M. System Logistyczny Polski. Uwarunkowania techniczno-technologiczne komodalności transportu. Oficyna Wydawnicza Politechniki Warszawskiej, 2012.
JACYNA, M., MERKISZ, J. Proecological approach to modelling traffic organization in national transport system. Archives of Transport. 30(2), 2014.
JACYNA-GOŁDA, I., ŻAK, J., GOŁĘBIOWSKI, P. Mod-els of traffic flow distribution for various scenarios of the development of proecological transport system. Archives of Transport. 32(4), 2014.
MERKISZ, J., DOBRZYNSKI, M., KUBIAK, K. An impact assessment of functional systems in vehicles on CO2 emissions and fuel consumption. MATEC Web of Conferences. 118, 2017.
MERKISZ, J., FUC, P., LIJEWSKI, P. et al. Impact of application type of engine in heavy-duty vehicle for CO2, CO emission and fuel consumption. Prace Naukowe Politechniki Warszawskiej – Transport. 98, 2013.
MERKISZ. J., KOZAK M., LIJEWSKI, P. et al. Exhaust emissions from heavy-duty vehicles under actual traffic conditions in the city of Poznań. Asia Pacific Automotive Engineering Conference. Bangkok. SAE Technical Paper 2013-01-0119, 2013.
PIELECHA, J., JASINSKI, R., MAGDZIAK, A. Practicability of passenger vehicle driving emission tests according to new European Union procedures. MATEC Web of Conferences. 118, 2017.
Transport – wyniki działalności w 2017 r. Główny Urząd Statystyczny. Warszawa 2018.
QUIROS, D.C, THIRUVENGADAM, A., PRADHAN, S. et al. Real-world emissions from modern heavy-duty diesel, natural gas, and hybrid diesel trucks operating along major California freight corridors. Emission Control Science and Technology. 2, 2016.
10. (access 15.12.2018).
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