2406 Improvement of Atomization Charactaristics of D.I. Disel Nozzle
Details
The atomization enhancement nozzle, which large spray angle and small Sauter mean diameter are obtained under low injection pressure, was invented in the previous study. The purpose of this study is to apply this nozzle to a D.I. Diesel injector. In this paper, the effects of geometric shapes on atomization characteristics under high-ambient pressure correspond to T.D.C. were investigated. As a resalt, although high-penetration spray was not obtained, the spray, which the spread of the spray is large, was obtaind compared with the single hole nozzle.
