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Analysis of cold start emission from light duty vehicles fueled with gasoline and LPG for selected ambient temperatures Rzeszow University of Technology
- Format:
- Book
- Conference/Event
- Author/Creator:
- Jaworski, Artur, author.
- Conference Name:
- SAE Powertrains, Fuels & Lubricants Meeting (2020-09-22 : Krakow, Poland)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2020
- Summary:
- The emission of modern vehicles is reduced by catalysts except cold- start phase. The difference in emissions for unheated catalysts is large and can reach several times higher than the emission for the heated thermal state of the engine. In the dyno tests, the analysis of the duration and volume of the emissions for harmful exhaust components: CO2, CO, THC, NOx at various climatic chamber operating temperatures, id est 0-30 C, for a vehicle meeting the EURO2 and EURO6 standards was performed. Stationary analyzers as well as the Portable Emission Measurement System (PEMS) were used to measure emissions. The article presents the differences in the volume of emissions for the cold-start phase of engine operation and the duration of time passing to a heated engine for vehicles powered by gasoline and LPG. The work shows the analysis of modal emissions as well as real time emission
- Notes:
- Vendor supplied data
- Publisher Number:
- 2020-01-2207
- Access Restriction:
- Restricted for use by site license
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