A simple Rankine cycle operates the Boiler at 3 MPa with an outlet temperature of 350°C and the Condenser at 50 kPa. Assuming ideal operation and processes, what is the thermal efficiency of this cycle?

A simple Rankine cycle operates the Boiler at 3 MPa with an outlet tem

1.	A simple Rankine cycle operates the Boiler at 3 MPa with an outlet temperature of 350°C and the Condenser at 50 kPa. Assuming ideal operation and processes, what is the thermal efficiency of this cycle?
A.	7.7
B.	17.7
C.	27.7
D.	37.7
Answer» D. 37.7