Analysis of methods for determining the toxicity of the vehicle internal combustion engine’s exaust gases
N. V. Savenkov, T. I. Savenkova, E. A. Vlasenko
Donbas National Academy of Civil Engineering and Architecture
Annotation: The article reviews the substances contained in the composition of the exhaust gases of internal combustion engines of road transport and related to harmful according to international standards. For these substances, the corresponding maximum allowable specific indicators established by various environmental standards in the field of road transport, common reasons for exceeding them, as well as methods for experimental determination are considered in our research. The paper considers the main ways to reduce harmful emissions and substantiates the corresponding direction based on the improvement of methods and means for measuring the composition of exhaust gases, taking into account the dynamics of unsteady operating modes of power plant units, as well as their design and adjustment parameters. The results in the course of further research will make it possible to choose a rational combination of the above parameters for specific operating conditions in order to improve the environmental properties of vehicles.
Keywords: exhaust gases, harmful substances, toxicity, internal combustion engine, cars, methods of determination, emissions, air pollution.
Pages: 34-38.
Link for citation: Savenkov, N. V.; Savenkova, T. I.; Vlasenko, E. A. Analysis of methods for determining the toxicity of the vehicle internal combustion engine’s exaust gases. – Text : direct. – In: The Donbas Constructon. – 2023. – Issue 1-2023. – Р. 34-38.
Issue 1-2023Journal: The Donbas Constructon
Publish house: Donbas National Academy of Civil Engineering and Architecture