Cold start emissions from a gasoline engine in RDE tests at different ambient temperatures

• Autorzy: Kurtyka Karolina , Pielecha Jacek

Identyfikatory

DOI

10.19206/CE-2020-204

• Języki publikacji: EN

Abstrakty

EN

The implementation of the 3rd package of the RDE test procedure has extended the test method by considering emissions from a cold start period into the total exhaust emissions from a vehicle. The article presents the research results of exhaust emissions of a vehicle equipped with a gasoline engine. The tests were carried out at two different ambient temperatures, in line with the requirements of the RDE test procedure for passenger cars, meeting the Euro 6d-Temp emissions standard. The obtained results were analyzed, i.e. there were compared the engine and vehicle operating parameters and the values of road exhaust emissions during the cold start at two different ambient temperatures. The summary presents the shares of the cold start phase for each exhaust emission compound in the urban part of the test and the entire RDE test, depending on the ambient temperature (8ºC and 25ºC).

Słowa kluczowe

EN

cold start; RDE test; exhaust emissions; ambient temperature; gasoline engine

PL

zimny rozruch; test RDE; emisja spalin; temperatura otoczenia; silnik benzynowy

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2020
• Tom: R. 59, nr 2
• Strony: 24--30
• Opis fizyczny: Bibliogr. 33 poz., il. kolor., wykr.

Twórcy

autor

Kurtyka Karolina

• Faculty of Civil and Transport Engineering, Poznan University of Technology

autor

Pielecha Jacek

• Faculty of Civil and Transport Engineering, Poznan University of Technology

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).