UNIT 1:
Construction and working of spark ignition (SI) engine
Construction and working of compression ignition (CI) engine
Construction and working of Two stroke SI engine
Construction and working of Two stroke CI engine
Indicated Power, Brake Power, Indicated thermal
Indicated Power, Brake Power, Indicated thermal
UNIT 2:
Air fuel ratio requirements of SI engines
Air fuel ratio and emissions
Working of a simple fixed venture carburettor
Working of Constant vacuum carburettor
Diesel fuel injection systems-Jerk pumps
Common Rail Direct Injection systems
Description of a simple diesel engine governor
UNIT 3:
Need for cooling, types of cooling systems
UNIT 4:
Introduction to combustion in SI engines
Introduction to combustion in diesel engines
Knock in SI and CI engines
Combustion chambers for SI and CI engines
Direct and indirect injection combustion chambers for CI engines
Importance of Swirl, squish and turbulence
UNIT 5:
Emission formation in SI and CI Engine
Design modifications and Fuel modification
Evaporative emission control
