Theory Fuels - Types - Calorific Values of fuels. combustion of fuels-Flue gas analysis, Bomb calorimeter and boys gas calorimeter-Ethanol Blending in Fuels-Indian Emission norms Practical 1. Determination of Viscosity -Red Wood Viscometer. 2. Determination of Flash Point and Fire Point.

Theory Introduction - Classification - Components and their function - Two stroke and four stroke engines - Valve Timing and Port Timing Diagrams - Petrol and Diesel engine - Carburetor system - Diesel pump and injector system - Lubrication system and Cooling system Practical 1. Conduct test Performance Test and Heat Balance Test on 4 - stroke Diesel Engine. 2. Conduct a Emission test on IC Engines using Exhaust gas analyzer

Theory BOILERS: Types and comparison, Mountings and Accessories. STEAM NOZZLES: Types of Nozzles, steam ejector, flow of steam through nozzles STEAM TURBINE: Impulse and reaction -principles -Compounding of turbine -Governing of turbine Practical: Analyze the flue gas circuit and steam circuit in Boilers

Theory RECIPROCATING AIR COMPRESSOR: Working principle-terminology, volumetric efficiency, multistage compressor ROTARY COMPRESSORS: Rotary positive displacement compressor- types-Roots Blower, Sliding Vane Compressor, Screw Compressor. Practical: Performance test on Reciprocating Air Compressor

Theory Refrigerants - Vapour compression refrigeration cycle - superheat -sub cooling -- working principle of vapour absorption system - Ammonia –Water - Lithium bromide -water systems (Description only). Air conditioning system -Processes - Types and Working Principles. Practical 1. Determination of COP of a Refrigeration system 2. Experiments on Air-conditioning system