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4. Consider a steam power plant operating on the simple ideal Rankine cycle. The steam enters the turbine at 4 MPa, 400 °C and is condensed in the condenser at a pressure of 100 kPa. Determine (a) the thermal efficiency of the cycle. (b) What-if Scenario: What would the thermal efficiency be if steam entered the turbine at 5 MPa and the condenser pressure were 90 kPa?

4. Consider a steam power plant operating on the simple ideal Rankine cycle. The steam enters the turbine at 4 MPa, 400 °C and is condensed in the condenser at a pressure of 100 kPa. Determine (a) the thermal efficiency of the cycle. (b) What-if Scenario: What would the thermal efficiency be if steam entered the turbine at 5 MPa and the condenser pressure were 90 kPa?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Rankine Cycle (Thermodynamics) Show the illustration diagram and complete and step by step solution.
4. Consider a steam power plant operating on the simple ideal Rankine cycle. The steam enters the turbine at 4 MPa, 400 °C and is condensed in the condenser at a pressure of 100 kPa. Determine (a) the thermal efficiency of the cycle. (b) What-if Scenario: What would the thermal efficiency be if steam entered the turbine at 5 MPa and the condenser pressure were 90 kPa?
Transcribed Image Text:4. Consider a steam power plant operating on the simple ideal Rankine cycle. The steam enters the turbine at 4 MPa, 400 °C and is condensed in the condenser at a pressure of 100 kPa. Determine (a) the thermal efficiency of the cycle. (b) What-if Scenario: What would the thermal efficiency be if steam entered the turbine at 5 MPa and the condenser pressure were 90 kPa?
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