Combustion System Component Design of a High Speed Small D.I. Diesel Engine

The following features of a small high-speed DI engine are counterplans of unsuitable changes in the engine performance occurring in DI engine down-sizing and in the increasing of engine speed. The features differ in each design of the gasket, the piston, the nozzle and the nozzle holder from the conventional diesel design technology. These features can raise the engine performance of small engines up to the level of large engines.