Apparatus Design for Atomization Studies of Plant Oils

Abstract

Many researchers conclude that one of the major obstacles to overcome in the widespread acceptance of plant oils as a fuel source in diesel engines is the elimination of residues that wear engine parts, contaminate engine lubrication systems, and lower engine efficiency. There is evidence that atomization of the fuel is an important factor in reducing harmful effects of residue. The purpose of this project is to design and construct an apparatus to study the degree of atomization and the atomization pattern of the plant oils under varying parameters of injection pressure and fuel viscosity. This information, in turn, may help achieve optimum atomization patterns and increase the possibilities of plant oils as a viable alternative energy source in diesel engines.