Modelling of the air pollutants’ cold-start emissions depending on average vehicles’ speed

• Autorzy: Laskowski Piotr , Zimakowska-Laskowska Magdalena , Zasina Damian

Identyfikatory

DOI

10.19206/CE-142171

• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

air pollutant; vehicle; cold start emissions; hybrid

PL

zanieczyszczenia powietrza; pojazd; emisje zimne; hybryda

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2022
• Tom: R. 61, nr 1
• Strony: 96--103
• Opis fizyczny: Bibliogr. 16 poz., wykr.

Twórcy

autor

Laskowski Piotr

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

• https://orcid.org/0000-0002-2364-4533

autor

Zimakowska-Laskowska Magdalena

• Institute of Environmental Protection - National Research Institute

• https://orcid.org/0000-0001-9193-1473

autor

Zasina Damian

• Faculty of Building Services, Warsaw University of Technology

• https://orcid.org/0000-0002-0853-3990

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).