Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the turbine at 10 MPa and 500C and is cooled in the condenser at a pressure of 10 kPa. Assuming an isentropic efficiency of 85 percent for both the turbine and the pump, determine the quality ofthe steam at the turbine exit, the thermal efficiency of the cycle, specific enthalpy (kJ/kg) at the condenser, and actual Qin (kJ/kg).
Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the turbine at 10 MPa and 500C and is cooled in the condenser at a pressure of 10 kPa. Assuming an isentropic efficiency of 85 percent for both the turbine and the pump, determine the quality ofthe steam at the turbine exit, the thermal efficiency of the cycle, specific enthalpy (kJ/kg) at the condenser, and actual Qin (kJ/kg).
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the turbine at 10 MPa and 500C and is cooled in the condenser at a pressure of 10 kPa. Assuming an isentropic efficiency of 85 percent for both the turbine and the pump, determine the quality ofthe steam at the turbine exit, the thermal efficiency of the cycle, specific enthalpy (kJ/kg) at the condenser, and actual Qin (kJ/kg).
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