Question 31 : What is meant by inter cooling?
1. Removal of heat from compressed air between stages of compression
2. Transfer of heat energy from exhaust gases to the compressed air flowing between compressor and the combustion chamber
3. To increase the temperature of partially expanded gases by burning more fuel
4. None of the mentioned
View Answer   Discuss with Members

Question 32 : Which of these has most simple operation?
1. combined cycle plant
2. steam plant
3. both of the mentioned
4. none of the mentioned
View Answer   Discuss with Members

Question 33 : Fuel is burnt partially in the Combustion Chamber & partially in the?
1. HRCG
2. HRSC
3. HRSG
4. Compressor
View Answer   Discuss with Members

Question 34 : The efficiency of the open cycle gas plant is quite low. Why?
1. Gas gets cooled before reaching the turbine wheels
2. A lot of mechanical energy is used up by the compressor
3. Due to the presence of regenerator and absence of air pre heater
4. Both (a) and (b)
View Answer   Discuss with Members

Question 35 : More the exergy, ___________ is the work obtained from the system.
1. more
2. less
3.
4.
View Answer   Discuss with Members

Question 36 : What does HRSG stand for?
1. Heat Recovery Stem Generator
2. Heat Recovery Steam Generator
3. Heat Recuperating Steam Generator
4. Heat Regenerative Steam Generator
View Answer   Discuss with Members

Question 37 : What would be the temperature of the gas in the combustion chamber?
1. 500 °C
2. 1600 °C
3. 1200 °C
4. 650 °C
View Answer   Discuss with Members