In this stroke, the exhaust valve opens and due to the moving of the piston from BDC to TDC in the brunt gases are pushed out. 4-Stroke Diesel Engine Working Diagram Suction or Induction stroke:. These Engine are available in both 2-stroke and in 4-stroke cycle. That is why it is know as Diesel compression ignition engine(c.i. In this engine spark plug for ignited the fuel are not provided the fuel which is in atomize form get ignited due to the high temperature of compressed air. When this atomize spray comes in contact with hot compressed air the ignition takes place. In the diagram of 4-Stroke Diesel Engine compression stroke when both valve or close this air is compressed due to this its temperature rise and before the Piston reaches the top dead center(TDC), diesel fuel is injected into the combustion chamber in fine atomize form. In 4-Stroke Diesel Engine only air is charged in the cylinder through inlet valve. Using fuel with higher specific gravity and less volatile and therefore less inflammable. Rudolf diesel who invented this in the year 1897. ENGINE ) is usually called a diesel engine. The 4-Stroke Diesel Engine is a “ Compression ignition” engine (C.I. In this automobile knowledge-based article we describe the complete working process of the 4-stroke diesel engine with a diagram.
