Problems of exhaust emissions testing from machines and mobile devices in real operating conditions

• Autorzy: Lijewski Piotr , Fuć Paweł , Markiewicz Filip , Dobrzyński Michał

Identyfikatory

DOI

10.19206/CE-2019-449

• Języki publikacji: EN

Abstrakty

EN

The article presents selected problems concerning tests of toxic exhaust emissions from engines of vehicles, mobile devices, engines used in gardening and construction works. For this group of engines, this type of testing is carried out primarily in laboratory conditions, however, variable load conditions during actual operation justify efforts to determine the level of emissions in real operating conditions. Research in real operating conditions for different engine categories becomes increasingly more standard, in this aspect, it is necessary to verify the state of knowledge and methodology in the aspect of testing engines of machines and mobile devices. The research performed by the authors was the first of this type using PEMS equipment, hence some conclusions and observations can be made from the obtained results. At present, the type approval procedures for the engine group in question do not account for emissions tests in real operating conditions, while also missing any description of a standardized research methodology. In addition, the engine group in question is not really suitable for testing in real conditions. An introduction to research aimed at developing an exhaust emission test methodology in real operating conditions of mobile device engines was included in the article.

Słowa kluczowe

EN

emission; combustion engines; PEMS

PL

emisja; silniki spalinowe; PEMS

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2019
• Tom: R. 58, nr 4
• Strony: 292--296
• Opis fizyczny: Bibliogr. 9 poz., 1 il. kolor., fot., 1 wykr.

Twórcy

autor

Lijewski Piotr

• Faculty of Transport Engineering, Poznan University of Technology

autor

Fuć Paweł

• Faculty of Transport Engineering, Poznan University of Technology

autor

Markiewicz Filip

• Faculty of Transport Engineering, Poznan University of Technology

autor

Dobrzyński Michał

• Faculty of Transport Engineering, Poznan University of Technology

Bibliografia

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• [4] MERKISZ, J, PIELECHA, J., RADZIMIRSKI, S. New trends in emission control in the European Union. Book Series: Springer Tracts on Transportation and Traffic, 2014, 4, 1-170.
• [5] MERKISZ, J, PIELECHA J., GIS, W. Comparison of vehicle emission factors in NEDC cycle and road test. 9th Asia-Pacific International Symposium on Combustion and Energy Utilization Location, Proceedings of the ninth Asia-Pacific International Symposium on Combustion and Energy Utilization. 2008, 477-482.
• [6] MERKISZ, J., PIELECHA, J., PIELECHA, I., SZUKAL-SKI, M. Emisja dwutlenku węgla przez silniki pojazdów specjalnych w rzeczywistych warunkach ruchu. Transport Samochodowy, 2010.
• [7] BAJERLEIN, M., RYMANIAK, L., SWIATEK, P. et al. Modification of a hybrid city bus powertrain in the aspect of lower fuel consumption and exhaust emissions. Applied Mechanics and Materials. Trans Tech Publications. 2014. 108-113.
• [8] Global MRV Incorporated, Producer Materials 2019.
• [9] TSI Incorporated, Producer Materials 2018.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).