Mechanical Engineering - Compressors, Gas Dynamics and Gas Turbines - Discussion
Discussion Forum : Compressors, Gas Dynamics and Gas Turbines - Section 2 (Q.No. 2)
2.
Reheating in a gas turbine
Discussion:
23 comments Page 3 of 3.
Afrasiyab said:
1 decade ago
Turbine work is increased, efficiency may increase or decrease.
Rakesh said:
1 decade ago
Reheating increases turbine work but at the same time there is increase in the heat supplied so it is tough to say the effect on thermal efficiency. But turbine work obviously increases.
Gaurav said:
1 decade ago
Wrong, reheating increases the mean temperature of heat rejection thus decreases thermal efficiency and increases specific work output.
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