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Mechanical Engineering · Q183

Compressors, Gas Turbines And Jet Engines

Engineering and GATE · Mechanical Engineering · question 183

Q183

The efficiency and work ratio of a gas turbine plant can be increased by

A.
Adding heat exchanger
B.
Injecting water in/around combustion chamber
C.
Reheating the air after partial expansion in the turbine
D.
All of the above
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
The efficiency and work ratio of a gas turbine plant can be increased by -Adding heat exchanger -Injecting water in/around combustion chamber -Reheating the air after partial expansion in the turbine