UNIT 1:
Introduction to IC Engines
Constructional of IC engine
Principle and operation of 2 & 4 stroke engines
Actual Indicator diagram for four stroke and two stroke engines
Ignition properties – octane and cetane rating
Materials for engine components
UNIT 2:
Working and constructional details of petrol engines
Carburetor – construction and working
Types of carburetors and modern carburetor
Petrol Injection- introduction
Stages of combustion in petrol engines
Combustion chambers for petrol engine
UNIT 3:
Working and constructional details of diesel engines
Fuel injection – requirements
Types of Injection systems
Stages of combustion in Diesel engines
Direct and indirect combustion chambers
knocking in diesel engine
Introduction to supercharging and turbocharging
UNIT 4:
Requirements of Cooling systems
Properties of coolants for IC engine
Need of lubrication System
Lubricants for IC engines
Wet and dry sump lubrication systems
UNIT 5:
Lean Burn and Stratified Engines
Advancements in IC Engines
Variable Geometry Turbocharger
