SNS COLLEGE OF ENGINEERING THERMAL ENGINEERING BY PRABHAKARAN.T AP/MECH
I.C.ENGINES Internal Combustion Engine An I.C. engine is a machine which converts one form of energy into another form. (i.e.) Chemical energy into mechanical energy Combustion of fuel takes place inside the cylinder Types: Diesel engine Petrol engine
Is this beautiful??? Chemical energy into Mechanical energy
What do you think will happen???
Solution
Classification of an I.C. Engine Type of Ignition Cycle of operation Type of fuel used Number of strokes per cycle Number of cylinders
Type of Ignition: Spark ignition Compression ignition Type of fuel used: Petrol Diesel Gas No of strokes Two stroke Four stroke
Cycle of Operation: Otto cycle Diesel cycle Dual combustion cycle Number of cylinders: Single cylinder Multi cylinder
Activity Find the hidden object in this picture.
Dumb charades!!! Its time to act…
Main components of an I.C. Engine
Name the parts of an engine.
Four stroke
Two stroke
Thank you