2 Stroke Engine Diagram

The engine depicted in the 2 stroke engine animation and diagrams is known as a loop scavenged two stroke because the incoming mixture describes a circular path as shown in the picture below.
2 stroke engine diagram. Two stroke engines also have the potential to pack about twice the power into the same space because there are twice as many power strokes per revolution. This is in contrast to a four stroke engine which requires four. The fuel air mixture is first drawn into the crankcase by the vacuum that is created during the upward stroke of the piston.
There are two strokes in a two stroke engine. The figure shows a port diagram for a two stroke petrol engine. In 2 stroke petrol engine as we all know the engine cycle completes in 2 strokes i e expansion stroke and compression stroke the fuel intake and combustion residual exhaust occurs respectively during these 2 strokes.
In the two stroke engine there is 1 power stroke for every 1 revolution of the flywheel. The two stroke engine employs both the crankcase and the cylinder to achieve all the elements of the otto cycle in only two strokes of the piston. A two stroke or two cycle engine is a type of internal combustion engine which completes a power cycle with two strokes up and down movements of the piston during only one crankshaft revolution.
The combination of light weight and twice the power gives two stroke engines a great power to weight ratio compared to many four stroke engine designs. A 2 stroke engine performs compression power exhaust and intake in two piston strokes instead of four. Parts cycle diagram working application.
The illustrated engine features a poppet intake valve. This is in contrast to a four stroke engine which requires four strokes of the piston to complete a power cycle during two crankshaft revolutions in a two stroke engine the end of the combustion. A figure shows the shape of the p v diagram for a two stroke petrol engine.
This diagram is only for the main cylinder or top side of the piston. Two stroke compression ignition diesel engine. What is four stroke engine.