ME3451 Syllabus - Thermal Engineering - 2021 Regulation Anna University
ME3451 Syllabus - Thermal Engineering - 2021 Regulation Anna University
ME3451 | THERMAL ENGINEERING | LTPC |
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4004
COURSE OBJECTIVES:
• To learn the concepts and laws of thermodynamics to predict the
operation of thermodynamic cycles and performance of Internal
Combustion(IC) engines and Gas Turbines.
• To analyzing the performance of steam nozzle, calculate critical pressure ratio
• To Evaluating the performance of steam turbines through velocity triangles, understand the need for governing and compounding of turbines
• To analyzing the working of IC engines and various auxiliary systems present in IC engines
• To evaluating the various performance parameters of IC engines
• To analyzing the performance of steam nozzle, calculate critical pressure ratio
• To Evaluating the performance of steam turbines through velocity triangles, understand the need for governing and compounding of turbines
• To analyzing the working of IC engines and various auxiliary systems present in IC engines
• To evaluating the various performance parameters of IC engines
UNIT I | THERMODYNAMIC CYCLES | 12 |
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Air Standard Cycles – Carnot, Otto, Diesel, Dual, Brayton – Cycle
Analysis, Performance and Comparison, Basic Rankine Cycle, modified,
reheat and regenerative cycles.
UNIT II | STEAM NOZZLES AND INJECTOR | 12 |
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Types and Shapes of nozzles, Flow of steam through nozzles, Critical
pressure ratio, Variation of mass flow rate with pressure ratio. Effect of
friction. Metastable flow.
UNIT III | STEAM AND GAS TURBINES | 12 |
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Types, Impulse and reaction principles, Velocity diagrams, Work done and
efficiency – optimal operating conditions. Multi-staging, compounding and
governing. Gas turbine cycle analysis – open and closed cycle. Performance
and its improvement - Regenerative, Intercooled, Reheated cycles and their
combination.
UNIT IV | INTERNAL COMBUSTION ENGINES – FEATURES AND COMBUSTION | 12 |
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IC engine – Classification, working, components and their functions. Ideal
and actual : Valve and port timing diagrams, p-v diagrams- two stroke &
four stroke, and SI & CI engines – comparison. Geometric, operating, and
performance comparison of SI and CI engines. Desirable properties and
qualities of fuels. Air-fuel ratio calculation – lean and rich mixtures.
Combustion in SI & CI Engines – Knocking – phenomena and control.
UNIT V | INTERNAL COMBUSTION ENGINE PERFORMANCE AND AUXILIARY SYSTEMS | 12 |
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Performance and Emission Testing, Performance parameters and calculations.
Morse and Heat Balance tests. Multipoint Fuel Injection system and Common
rail direct injection systems. Ignition systems – Magneto, Battery and
Electronic. Lubrication and Cooling systems. Concepts of Supercharging and
Turbocharging – Emission Norms
TOTAL : 60 PERIODS
OUTCOMES: : At the end of the course the students would be able
to
1. Apply thermodynamic concepts to different air standard cycles and solve
problems.
2. To solve problems in steam nozzle and calculate critical pressure ratio.
3. Explain the flow in steam turbines, draw velocity diagrams, flow in Gas turbines and solve problems.
4. Explain the functioning and features of IC engine, components and auxiliaries.
5. Calculate the various performance parameters of IC engines
2. To solve problems in steam nozzle and calculate critical pressure ratio.
3. Explain the flow in steam turbines, draw velocity diagrams, flow in Gas turbines and solve problems.
4. Explain the functioning and features of IC engine, components and auxiliaries.
5. Calculate the various performance parameters of IC engines
TEXT BOOKS:
1. Mahesh. M. Rathore, “Thermal Engineering”, 1st Edition, Tata McGraw
Hill, 2010.
2. Ganesan.V, " Internal Combustion Engines" 4th Edition, Tata McGraw Hill, 2012.
2. Ganesan.V, " Internal Combustion Engines" 4th Edition, Tata McGraw Hill, 2012.
REFERENCES:
1. Ballaney. P, “Thermal Engineering”, 25th Edition, Khanna Publishers,
2017.
2. Domkundwar, Kothandaraman, & Domkundwar, “A Course in Thermal Engineering”, 6th Edition, DhanpatRai & Sons, 2011.
3. Gupta H.N, “Fundamentals of Internal Combustion Engines”, 2nd Edition Prentice Hall of India, 2013.
4. Mathur M.L and Mehta F.S., “Thermal Science and Engineering”, 3rd Edition, Jain Brothers Pvt. Ltd, 2017.
5. Soman. K, “Thermal Engineering”, 2nd Edition, Prentice Hall of India, 2011.
2. Domkundwar, Kothandaraman, & Domkundwar, “A Course in Thermal Engineering”, 6th Edition, DhanpatRai & Sons, 2011.
3. Gupta H.N, “Fundamentals of Internal Combustion Engines”, 2nd Edition Prentice Hall of India, 2013.
4. Mathur M.L and Mehta F.S., “Thermal Science and Engineering”, 3rd Edition, Jain Brothers Pvt. Ltd, 2017.
5. Soman. K, “Thermal Engineering”, 2nd Edition, Prentice Hall of India, 2011.
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