2089Mechanical EngineeringMedium
The following is true for an open cycle gas turbine having exhaust heat exchanger. Atmospheric air before entering the compressor is________?
Aheated
Bpart of exhaust gases are heated and mixed up with atmospheric air to utilise exhaust heat
Cexhaust gases drive the compressor
Dcompressed air before entering the combustion chamber is heated
Ebled gas from turbine is heated and readmitted for complete expansion
Correct answer
D. compressed air before entering the combustion chamber is heated
Explanation
The correct answer is compressed air before entering the combustion chamber is heated.