1. A steam Rankine cycle has the following properties: Boiler pressure 10 MPa, superheat steam temperature 500°C, adiabatic turbine with an 85% efficiency, condenser pressure kPa, pump is adiabatic and reversible. The boiler receives heat from a thermal reservoir 1800 K (simulating a combustion heat source). The condenser dumps heat to the environment at 20°C. The plant produces a net power output of 600 MW (a typical valu (a) Find the values of h and s at each of the points in the cycle. Note that S4/S3. (b) Find the steam flow in the cycle (kg/s). (c) Find Qin (MW). (d) Find the cycle efficiency (Wnet/qin). W. pump 2 Pump Combustion - 1800 K Equi Boiler Condenser Qout 20°C 3 Turbine W turbine

1. A steam Rankine cycle has the following properties: Boiler pressure 10 MPa, superheat steam temperature 500°C, adiabatic turbine with an 85% efficiency, condenser pressure kPa, pump is adiabatic and reversible. The boiler receives heat from a thermal reservoir 1800 K (simulating a combustion heat source). The condenser dumps heat to the environment at 20°C. The plant produces a net power output of 600 MW (a typical valu (a) Find the values of h and s at each of the points in the cycle. Note that S4/S3. (b) Find the steam flow in the cycle (kg/s). (c) Find Qin (MW). (d) Find the cycle efficiency (Wnet/qin). W. pump 2 Pump Combustion - 1800 K Equi Boiler Condenser Qout 20°C 3 Turbine W turbine

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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