Power Plant Engineering Practice Test 8

1. The subcritical steam generators operate between a pressure ranges of ___________

2. What is use of the air pumps in the condenser?

3. The pipes carrying steam are made up of?

4. A condenser condenses the steam coming out from?

5. The process of draining steam from the turbine, at certain points during its expansion and using this steam for heating the feed water in feed water heaters and then supplying it to the boiler is known as?

6. The incoming steam inside the turbine goes into ___________

7. The natural draught in the steam generator depends upon _________

8. Which of the following auxiliaries are not used in steam Generators?

9. The boiler in which the tubes are surrounded by hot gases is called ___________

10. What is the length of shell of a Locomotive boiler?