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?

Mr. Dubey • 52.30K Points
Coach

Q. 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

(D) 37.7

Correct : Option (C)

Discusssion

Be the first to start discuss.

Q. Which of the following is a property of a pure substance?

Q. Which of the following types of energy can be present in molecules?

Q. A non-reversible machine has efficiency

Q. The degree of saturation is the ratio of

Q. Approximately how many kg of air are required for the combustion of one kg of diesel oil?

Q. The detention period of oxidation pond is

Q. The frictional torque transmitted by a cone clutch is same as that of

Q. The trunions of a mixing machine have an effective length of 30 cm and the weight coming on each trunion is 1250 kg. If the fibre stress is not to exc

Q. 5 cm. The length of the connecting rod is 0.3 m. If the engine is rotating at the speed is 500 r.p.m. What is the value of maximum resultant secondary

Q. 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?

Discusssion

Related MCQs