Tuesday, February 14, 2023

Dr. A.P.J. Abdul Kalam University MTECH II SEM (MTTPE) Thermal Power Plant Engineering [MTTPE201] June 2021 Question Paper

Dr. A.P.J. Abdul Kalam University

Master of Technology

Second Semester Examination, June-2021

Thermal Power Plant Engineering [MTTPE201]

Time: 3:00 Hrs Max Marks 70

Note: Attempt any five questions.

All questions carry equal marks.

Q.1 Derive the expression for maximum blade efficiency of a reaction

turbine.

Q.2 Explain with neat sketch the following :-

i) Air & Gas circuit

ii) Cooling water circuit.

Q.3 What are Base Load & Peak load plants, explain in details.

Q.4 What are the major advantages of coal beneficiation? What is coal oil

mixture? How it is prepared

Q.5 What is the necessity of compounding of steam turbines? Explain

different methods of compounding.

Q.6 Explain why a subsonic nozzle is convergent while a supersonic

nozzle is divergent.

Q.7 What is plant management? Also explain power plant personal.

Q.8 Write Short note on following,

a) Tariff methods

b) Different types of cooling systems

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