Question

In Rankine cycle the work output from the turbine is given by ___________

a.

change of internal energy between inlet and outlet

b.

change of enthalpy between inlet and outlet

c.

change of entropy between inlet and outlet

d.

change of temperature between inlet and outlet

Answer: (b).change of enthalpy between inlet and outlet

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. In Rankine cycle the work output from the turbine is given by ___________

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Regenerative heating i.e., bleeding steam to reheat feed water to boiler ___________

Q. Regenerative cycle thermal efficiency ___________

Q. In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating ___________

Q. In a regenerative feed heating cycle, the greatest economy is affected ___________

Q. What is the maximum percentage gain in Regenerative feed heating cycle thermal efficiency?

Q. How can we differentiate Rankine cycle from Carnot cycle?

Q. What is the relation between efficiencies of Rankine cycle and Carnot cycle for the same pressure ratio?

Q. The maximum efficiency of Rankine cycle (ηᵣ) is the function of ___________

Q. What is the effect of superheated steam on efficiency of Rankine cycle?

Q. What is the effect of increase in pressure at which heat is added on the pump work in the Rankine cycle?

Q. When the pressure at which heat is added in Rankine cycle increases, the moisture content at the turbine exhaust?

Q. What is the condition for increasing the chances of corrosion of blades of turbine?

Q. What is the maximum content of moisture allowed at the turbine exhaust in the steam power plant?

Q. Which of these is a binary cycle?

Q. The mercury steam cycle represents how many coupled Rankine cycles?

Q. In the mercury steam cycle, the mercury cycle is called?

Q. In the mercury steam cycle, the steam cycle is called?

Q. Apart from mercury & steam, which of these is a component of tertiary cycle?

Q. The addition of sulphur dioxide in a tertiary cycle is at?

Q. Which of these can also be used as a topping fluid?

Recommended Subjects

Are you eager to expand your knowledge beyond Power Plant Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!