MSBTE Thermal Engineering Video Lectures in FREE | MSBTE Diploma 22337 Mechanical Engineering

1.1(a) Basic Concepts - Concept of pure substance,

1.1(b) Types of systems,

1.1(c) Properties of systems,

1.1(d) Extensive and Intensive properties,

1.1(e) Flow and non-flow processes,

1.1(f) Specific volume, temperature, density, pressure.

1.1(g) Processes and cycles.

1.2(a) Energy - Work, Heat Transfer and Energy Thermodynamic definition of work and heat

1.2(b) Difference between heat and work

1.2(c) Energy: Potential Energy

1.2(d) Energy: Kinetic Energy

1.2(e) Energy: Internal Energy

1.2(f) Concepts of enthalpy and physical concept of entropy

1.3(a) Laws of Thermodynamics- Zeroth law,

1.3(b) Laws of Thermodynamics- First law of thermodynamics

1.3(c) Laws of Thermodynamics- Second law of thermodynamics

1.3(d) Kelvin Planks, Clausius statements and their equivalence

1.3(e) Reversible and irreversible processes,

1.3(f) factors making process irreversible,

1.3(g) reversible carnot cycle for heat engine and refrigerator

1.4(a) Application of Laws of Thermodynamics Steady flow energy equation

1.4(b) Steady flow energy equation and its application to Boilers

1.4(c) Steady flow energy equation and its application to Nozzle

1.4(d) Steady flow energy equation and its application to Turbine

1.4(e) Steady flow energy equation and its application to Compressor

1.4(f) Steady flow energy equation and its application to Condenser

1.4(g) Application of second law of thermodynamics to heat engine, heat pump and refrigerator

2.1(a) Avogadro’s law,

2.1(b) Derivation of characteristic gas equation using Boyle's and Charle’s law,

2.1(c) characteristic gas and universal gas constant.

2.2 Ideal gas processes— Isobaric, Isochoric, Isothermal, Isentropic, Polytropic, Throttling and their representation on P-V and T-S diagrams

3.1(a) Steam Fundamentals - Applications of steam,

3.1(b) Generation of steam at constant pressure with representation on various charts such as PV, T-S, H-S.

3.1(c) Properties of steam and use of steam table,

3.1(d) Dryness fraction, Degree of superheat, Sensible and Latent heat, Boiler efficiency, Mollier chart.

3.2(a) Vapour processes - Constant pressure,

3.2(b) Vapour processes - Constant volume,

3.2(c) Vapour processes - Constant enthalpy.

3.2(d) Rankine cycle

3.3(a) Steam Boilers - Classification,

3.3(b) Construction and working of - Cochran Boilers,

3.3(c) Construction and working of - Babcock and Wilcox Boilers,

3.3(d) Construction and working of - La-mont Boilers,

3.3(e) Construction and working of - Loeffler Boilers,

3.3(f) Boiler draught.

3.3(g) Indian Boiler Regulation (IBR) (to be covered in practical periods).

3.4 Boiler mountings and accessories.

3.5 Boiler instrumentation,

3.6 Methods of energy conservation in boilers.

4.1(a) Steam nozzle - Continuity equation, types of nozzles, application of steam nozzles

4.1(b) Concept of Mach number,

4.1(c) Critical pressure

4.1(d) Choked flow condition,

4.2(a) Steam turbine - Classification of turbines,

4.2(b) Construction and working of impulse turbine.

4.2(c) Construction and working of reaction turbine.

4.3(a) Compounding of turbines and its types,

4.3(b) Regenerative feed heating, bleeding of steam,

4.3(c) Governing and its types,

4.3(d) Losses in steam turbines.

5.1(a) Steam condensers - Dalton’s law of partial pressure,

5.1(b) Function and classification of condensers.

5.1(c) Construction and working of surface condensers and jet condensers(Diagram)

5.1(d) Construction and working of surface condensers and jet condensers(Theroy)

5.2(a) Condensers performance - Sources of air leakage and its effect, concept of condenser efficiency,

5.2(b) Vacuum efficiency (Simple numerical).

5.3(a) Cooling Towers- Forced draught cooling tower

5.3(b) Cooling Towers- Natural draught cooling tower

5.3(c) Cooling Towers- Induced draught cooling tower

6.1 Modes of heat transfer - Conduction, convection and radiation.

6.2(a) Conduction - Fourier’s law, thermal conductivity,

6.2(b) Conduction through cylinder,

6.2(c) Thermal resistance,

6.2(d) Composite walls,

6.2(e) List of conducting and insulating materials.

6.3(a) Convection - Newton's law of cooling

6.3(b) Natural and Forced Convection

6.4(a) Radiation- Thermal Radiation, absorptivily, transmissivity, reflectivity, emissivity, black and gray bodies,

6.4(b) Stefan-Boltzman law

6.5(a) Heat Exchangers - Classification

6.5(b) Construction and working of shell and tube,

6.5(c) Shell and coil,

6.5(d) Pipe in pipe type

6.5(e) Plate type heat exchanger,