Device for converting chemical energy into mechanical

摘要

Unlike conventional two-stroke engines which provide lubrication through a fuel and oil mixture, the proposed design has a separate oil supply. Additional piston rings are fitted at the lower end of the piston so that a lubricating space(3) is created between the two piston pairs. At this point which is covered with oil a drilling is made in the cylinder wall. Lubrication of the moving parts such as the connecting rod and crankshaft is carried out through integrated oil ways.