Mechanical Engineering - Steam Nozzles and Turbines - Discussion

Discussion Forum : Steam Nozzles and Turbines - Section 1 (Q.No. 4)
4.
The ratio of total useful heat drop to the total isentropic heat drop, is called
stage efficiency
internal efficiency
Rankine efficiency
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
18 comments Page 2 of 2.

Dhiraj said:   8 years ago
Why this is not a stage efficiency?

Please give me solution.

Durugappa said:   8 years ago
This is called nozzle efficiency.

TANMOY said:   8 years ago
Nozzle efficiency and internal efficiently are same.

Somashekar S M said:   7 years ago
Isentropic efficiency is regarded as internal efficiency of steam turbine.

Bidhan das said:   6 years ago
It is called nozzle efficiency.

Vinay BEL said:   5 years ago
Nozzle efficiency is the right answer.

Nani said:   4 years ago
Rankine efficiency is right one.

Chehen said:   4 years ago
Nozzle efficiency =internal efficiency =efficiency ratio=(useful heat drop/isentropic heat drop).
(3)


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