The subject of the article is the exhaust emission analysis of harmful gases from an two-wheeled urban motor vehicle in real operating conditions. For this purpose, characteristics of ecological indicators of compounds such as hydrocarbons (HC), carbon monoxide (CO), carbon dioxide (CO2) and nitrogen oxides (NOx) were presented. The tests were carried out on a two-wheeled urban vehicle, equipped with an engine with a stroke volume of 49 cm3 and a maximum power of 2.5 kW. What's more, the operating parameters of a moped registered during the test were also analyzed. The measurements were performed in real operating conditions in the Poznań agglomeration. The designated route included streets in the city center, and the maximum permissible speed did not exceed 50 km/h. The AXION R/S+ mobile apparatus belonging to the PEMS (Portable Emissions Measurement Systems) group was used for the research. The device is one of the most modern measuring instruments, enabling the measurement of concentrations and emissions of both gaseous and solid exhaust components. What is more, the obtained results of road emissions of harmful compounds were referred to the limit value of the exhaust emission norms, which the tested vehicle is expected to meet (Euro 3). The results indicated that the limit value for carbon monoxide was exceeded by 52%.


    Access

    Download


    Export, share and cite



    Title :

    The impact of operating conditions on exhaust emissions from a two-wheeled urban vehicle


    Contributors:


    Publication date :

    2019




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Exhaust emissions of an LPG powered vehicle in real operating conditions

    Merkisz Jerzy / Gallas Dawid / Siedlecki Maciej et al. | DOAJ | 2019

    Free access

    Exhaust Emissions from a EURO 6c Compliant PC Vehicle in Real Operating Conditions

    Fuć Paweł / Siedlecki Maciej / Szymlet Natalia et al. | DOAJ | 2019

    Free access


    Influence of vehicle operating variables on exhaust emissions

    Hass, G.C. / Bonamassa, F. / Newmark, P. et al. | Engineering Index Backfile | 1967


    Diesel exhaust emissions prediction under transient operating conditions

    Bazari,Z. / Lloyd's Regist.,GB | Automotive engineering | 1994