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The paper is a synthetic approach to exhaust emissions from non-road vehicles measured under actual operating conditions and methods of their measurement. The paper outlines the legislation related to the exhaust emissions from non-road vehicles. Example test results under actual operating conditions have been presented and on this basis, conclusions have been formulated as regards the applicable...
The article analyzes the exhaust gases from the vehicle pickup during drive tests. The research was carried out on a vehicle of this type because of the growing vehicle sales of this type of chassis in both domestic and European level. The study was conducted in Poznan, two drives of the same track were performed - economic and dynamic. To test the exhaust emission was used PEMS apparatus (Portable...
The article presents the particulate matter measurement analysis of a passenger vehicle equipped with diesel particulate filter in real operating conditions. The tests were conducted in the Poznań urban agglomeration on routes with variable speed limits. The procedure included two different driving styles – aggressive and normal. The measurement of particulate matter included their mass, surface area,...
The article discusses the subject of light duty vehicles exhaust emissions in real driving conditions and their connection with fuel consumption. Tests were carried out in the Poznan agglomeration area on roads with various speed limits. The driver was to drive the same distance first driving in an aggressive manner than normally. Emissions of the following compounds were measured using a SEMTECH...
This article presents a comparison of CO2, CO and NOx emission from Saab 9-3 1.9 JTD and Fiat Bravo 2.0 JTD engines. The tests were conducted on the same route and reflect real driving emission from following passenger cars. Fiat Bravo engine is an evolution of 1.9 engine redeveloped to meet EURO 5 requirements. Despite cylinder diameter enlargement and increased fuel consumption harmful exhaust gases...
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