DBPapers
DOI: 10.5593/SGEM2016/HB43/S06.018

INFLUENCE OF THE VEHICLES SPEED IN THE LIGHT ABSORPTION COEFFICIENT OF THE EXHAUST GASES EMITTED BY DIESEL ENGINE IN TERRITORY OF THE REPUBLIC OF KOSOVO

A. Kycyku, N. Lajqi, S. Lajqi, G. Beqiri
Friday 11 November 2016

References: 16th International Multidisciplinary Scientific GeoConference SGEM 2016, SGEM Vienna GREEN Extended Scientific Sessions, www.sgemviennagreen.org, SGEM2016 Conference Proceedings, ISBN 978-619-7105-82-7 / ISSN 1314-2704, 2 - 5 November, 2016, Book 4 Vol. 3, 129-136pp, DOI: 10.5593/SGEM2016/HB43/S06.018

ABSTRACT

With developing of the human society, fast developments have done in various branches of the industry. This development except to numerous benefits that brought human has also negative influence. One of the important factors about humanity is to maintain the clear environment, but unfortunately, this development has led to negative effects on the pollution environment. In this aspect of environmental medium, road vehicles contribute greatly by releasing gas emission by engine. Since the number of vehicles with diesel engine is growing, then in this paper is analyzed influence of the vehicles speed in the amount of harmful components of the gas emission. In literature exist analytical expressions for factors of the released gas emissions depending on the vehicles speed? Through these mathematical expressions, can be obtained different curves involving Mathcad program, which have particular interest by taking different conclusions with ecological importance. In this case will be determined ecological vehicles speed for components of gas emissions of road vehicles that use diesel engine. Ecological speed means the vehicle speed to which it releases the minimum amount of hazardous material through gas emissions. In ecological terms, particular importance has study of light absorption coefficient of the exhaust gases emitted by the vehicle with diesel engine. Therefore, in this paper are presented some of the obtained results during experimental research of this coefficient through eco-test for several passenger cars. Eco test is performed on Star Gas 898 device.

Keywords: Road vehicle, gas emission, ecological speed, environment, light absorption coefficient

PAPER DOI: 10.5593/SGEM2016/HB43/S06.018, INFLUENCE OF THE VEHICLES SPEED IN THE LIGHT ABSORPTION COEFFICIENT OF THE EXHAUST GASES EMITTED BY DIESEL ENGINE IN TERRITORY OF THE REPUBLIC OF KOSOVO

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