Module 1
Thermodynamics Basic concepts and definitions, Gas laws, specificheat – Universal gas constant – Isothermal, adiabatic and polytropic processes, work done and heat transferred Carnot, Otto & Diesel Cycles – air standard efficientcy.
Thermodynamics Basic concepts and definitions, Gas laws, specificheat – Universal gas constant – Isothermal, adiabatic and polytropic processes, work done and heat transferred Carnot, Otto & Diesel Cycles – air standard efficientcy.
Module 2
I.C. Engines Working of two stroke and four stroke engines – petrol and diesel engines – fuel systems, injector and carburetor – ignition system – lubrication and cooling systems.
I.C. Engines Working of two stroke and four stroke engines – petrol and diesel engines – fuel systems, injector and carburetor – ignition system – lubrication and cooling systems.
Refrigeration and air-conditioning methods of refrigeration – vapour compression and vapour absorption systems – block diagrams and general descriptions – winter and summer air conditioning systems – general description.
Module 3
Power transmission Methods of transmission – belt, rope, chain and gear drives. Fields of application, calculation of length of belt – expression for ratio of belt tension. Velocity ratio and slip – simple problems – velocity ratio and choice of gear wheels – simple problems.
Power transmission Methods of transmission – belt, rope, chain and gear drives. Fields of application, calculation of length of belt – expression for ratio of belt tension. Velocity ratio and slip – simple problems – velocity ratio and choice of gear wheels – simple problems.
Module 4
Power plants General layout of hydraulic, diesel, thermal and nuclear power plants, nonconventional energy sources, general description only.
Types of hydraulic turbines – selection of turbines depending upon head, discharge and specific speed – steam turbines – reaction and impulse turbines – compounding methods.
Power plants General layout of hydraulic, diesel, thermal and nuclear power plants, nonconventional energy sources, general description only.
Types of hydraulic turbines – selection of turbines depending upon head, discharge and specific speed – steam turbines – reaction and impulse turbines – compounding methods.
Module 5
Simple description of general purpose machines like lathe, shaping machines, drilling machine, milling machine and grinding machine.
Manufacturing process moulding and casting, forging, rolling, welding – arc welding – gas welding (simple descriptions only)
Simple description of general purpose machines like lathe, shaping machines, drilling machine, milling machine and grinding machine.
Manufacturing process moulding and casting, forging, rolling, welding – arc welding – gas welding (simple descriptions only)
mgu b.tech syllabus
References
1. Elements of Hear Engines R.C.Patel
2. Thermal Engineering P.L.Bellany
3. Elements of Mechanical Engineering S.Domkundwar
4. Power Plant Engineering Nagpal
2. Thermal Engineering P.L.Bellany
3. Elements of Mechanical Engineering S.Domkundwar
4. Power Plant Engineering Nagpal