An adiabatic air compressor is to be powered by a direct-coupled adiabatic steam turbine that is also driving a generator. Steam enters the turbine at 12.5 MPa and500°C at a rate of 24 kg/s and exits at 10 kPa and a quality of 0.92. Air enters the compressor at 98 kPa and 295 K at a rate of 10 kg/s and exits at 1 MPa and 620 K. a. the compressor power; b. the turbine power; c. the net power delivered to the generator by the turbine;(10 d. the electrical power for a generator efficiency of 90%.(10 e. Sketch the compression process on a P-v diagram. f. Sketch the expansion process on a T-v diagram.

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5

Fig: 6

Fig: 7