Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 4 (Q.No. 49)
49.
The efficiency of a gas turbine is given by
Discussion:
5 comments Page 1 of 1.
Joy said:
6 years ago
For open cycle gas turbines;
The efficiency formula is option B.
And the Work ratio formula is option A.
The efficiency formula is option B.
And the Work ratio formula is option A.
(2)
M S NAYAK said:
8 years ago
Why not C?
Efficiency of turbine = actual temp.Drop/isentropic temp.Drop
Efficiency of compressor = isentropic temperature drop/actual temperature drop.
Efficiency of turbine = actual temp.Drop/isentropic temp.Drop
Efficiency of compressor = isentropic temperature drop/actual temperature drop.
Monty said:
8 years ago
For open cycle gas turbines?
Waseem said:
8 years ago
B si thermal efficient of whole gas turbine system including compressor etc. While cis isentropic efficiency of turbine only.
Zeeshan said:
8 years ago
How?
Can you please explain?
Can you please explain?
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