Evaluation of the test drive cycle conditions impact on exhaust emissions from an internal combustion engine

• Autorzy: Andrych-Zalewska M. , Chłopek Z. , Merkisz J. , Pielecha J.

Identyfikatory

DOI

10.19206/CE-2018-401

• Języki publikacji: EN

Abstrakty

EN

Test results of exhaust emission sensitivity to engine operating conditions from a vehicle with a compression ignition engine have been analyzed. These results were determined in driving tests: NEDC (New European Driving Cycle), RDE (Real Driving Emissions) and Malta, an original drive cycle developed at Poznan University of Technology. The tests in the NEDC and Malta cycles were carried out on the engine dynamometer in driving tests simulation conditions, while the RDE test was carried out in the real conditions of passenger car traffic. The mean exhaust emission test results of carbon monoxide, hydrocarbons, nitrogen oxides and carbon dioxide as well as the mean particle number in individual tests have been provided. A high sensitivity of the tested emission values to the changes in engine's operating conditions was found, both for static and dynamic conditions. The strongest impact of engine operating conditions was found for hydrocarbons emissions and the number of particles, followed by carbon monoxide, a smaller impact was found for nitrogen oxides and carbon dioxide. The largest differences in the values characterizing exhaust emissions were found for the NEDC test, which differed the most in dynamic engine operating conditions from other tests that closer resemble real driving conditions of vehicles.

Słowa kluczowe

EN

combustion engines; exhaust emissions; test drive cycles

PL

silniki spalinowe; emisja spalin; test cyklu jazdy

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2018
• Tom: R. 57, nr 4
• Strony: 3--9
• Opis fizyczny: Bibliogr. 16 poz., il., wykr.

Twórcy

autor

Andrych-Zalewska M.

• Faculty of Mechanical Engineering, Wrocław University of Technology

autor

Chłopek Z.

• Faculty of Automotive and Construction Machinery Engineering, Warsaw University of Technology

autor

Merkisz J.

• Faculty of Transport Engineering, Poznan University of Technology

autor

Pielecha J.

• Faculty of Transport Engineering, Poznan University of Technology

Bibliografia

• [1] ANDRYCH-ZALEWSKA, M. Wpływ katalizatora wewnętrznego na emisję spalin w stanach pracy silnika o zapłonie samoczynnym odpowiadających jego użytkowaniu trakcyjnemu. Rozprawa doktorska. Poznań 2018.
• [2] BUWAL (Bundesamt für Umwelt, Wald und Landschaft), INFRAS AG (Infrastruktur-, Umwelt- und Wirtschaftsberatung). Luftschadstoffemissionen des Strassenverkehrs 1950-2010, BUWAL-Bericht 1995, 255.
• [3] CHŁOPEK, Z. et al. Modelling of motor vehicle operation for the evaluation of pollutant emission and fuel consumption. Combustion Engines. 2017, 171(4), 156-163.
• [4] CHŁOPEK, Z., SZCZEPAŃSKI, K. Modelling of vehicle velocity in the inventory of pollutant emission. Machine Dynamics Research. 2017, 41(2), 119-139.
• [5] CHŁOPEK, Z. Synthesis of driving cycles in accordance with the criterion of similarity of frequency characteristics. Eksploatacja i Niezawodnosc - Maintenance and Reliability. 2016, 18(4), 572-577, doi:10.17531/ein.2016.4.12.
• [6] CHŁOPEK, Z. et al. Assessment of the impact of dynamic states of an internal combustion engine on its operational properties. Eksploatacja i Niezawodnosc - Maintenance and Reliability. 2015, 17(1), 35-41.
• [7] CHŁOPEK, Z., LASKOWSKI, P. Pollutant emission characteristics determined using the Monte Carlo Method. Eksploatacja i Niezawodnosc - Maintenance and Reliability. 2009, 2(42), 42-51.
• [8] Commission Regulation (EU) 2016/427 of 10 March 2016 amending Regulation (EC) No. 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6), Verifying Real Driving Emissions, Official J. European Union, L 82, 2016.
• [9] Commission Regulation (EU) 2016/646 of 20 April 2016 amending Regulation (EC) No. 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6), Verifying Real Driving Emissions, Official J. European Union, L 109, 2016.
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• [12] MERKISZ, J. et al. Exhaust emission tests from non-road vehicles conducted with the use of PEMS analyzers. Eksploatacja i Niezawodnosc - Maintenance and Reliability. 2013, 15(4), 364-368.
• [13] MERKISZ, J., PIELECHA, J. Nanoparticle emissions from combustion engines. Springer Tracts on Transportation and Traffic. 2015, 8, 139.
• [14] PIELECHA, J. Identyfikacja parametrów cząstek stałych z silników spalinowych. Rozprawa habilitacyjna, Rozprawy nr 467. Wydawnictwo Politechniki Poznańskiej. Poznań 2012.
• [15] SOUFFRAN, G., MIÈGEVILLE, L., GUÉRIN, P. Simulation of real-world vehicle emissions using a stochastic Markov model for optimal design purposes. IREENA Laboratory, University of Nantes, Saint-Nazaire, France 978-1-61284-246-9/11, 2011 IEEE.
• [16] Worldwide emission standards. Passenger cars and light duty vehicles. Delphi. Innovation for the real world. 2016/2017.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).