Multiple Choice
Which of the following statement is correct?
A) the expansion of steam in a nozzle follows rankine cycle
B) the friction in the nozzle increases the dryness fraction of steam
C) the pressure of steam at throat is called critical pressure
D) all of the mentioned
Correct Answer:
Verified
Correct Answer:
Verified
Q15: Rateau turbine is _<br>A)pressure-velocity compounded turbine<br>B)simple reaction
Q16: The ratio of total useful heat drop
Q17: The ratio of the useful heat drop
Q18: Curtis turbine is a _<br>A)pressure compounded turbine<br>B)velocity
Q19: The Parsons' reaction turbine has _<br>A)only moving
Q20: The reheat factor depends upon _<br>A)exit pressure<br>B)turbine
Q21: The flow through a nozzle is regarded
Q22: In a reaction turbine, when steam flows
Q23: A steam nozzle converts _<br>A)heat energy of
Q24: The value of the reheat factor varies