Smanjenje emisije izduvnih gasova upotrebom alternativnih goriva / Decrease emissions 'green house' gases using alternative fuels

Abstract

Ekološki problemi izazvani saobraćajem pripadaju "prvoj vrsti" zagađenja u urbanim sredinama. Emisije aerozagađenja štetnim materijama, poreklom iz motora SUS, visoke su, bez obzira na mogućnost smanjivanja. Prognoze o rezervama nafte uvek su nametale potrebu i intenzivirale istraživanja supstitucije mineralnih goriva. U svetu je sve aktuelniji trend istraživanja obnovljivih izvora energije. Zaštita životne sredine i smanjenje potrošnje energije glavni su pravci budućeg razvoja motora i vozila. Sa tog aspekta analizirane su emisije prirodnog gasa i biodizela RME u poređenju sa klasičnim gorivom. / Ecology problems of transport appertain "first class" pollution in urban environment. The forecast about the reserves of crude petroleum have always imposed the need for intensified researches on substitution of conventional mineral fuels. The trend of research of renewable sources is more and more actual in the world. Environmental preservation and the reduction of energy consumption are the main directions for future engine and vehicle developments. From that aspect, emissions produced by certain fuels have been analyzed and compared with natural gas and biodiesel RME.

Keywords

• saobraćaj
• motori SUS
• životna sredina
• zagađenje
• zaštita
• alternativno gorivo
• prirodni gas
• biodizel RME
• traffic
• engine IC
• human environment
• pollution
• protection
• alternative fuel
• natural gas
• biodiesel RME