Problem 5.060 SIThe figure shows the schematic of a vapor power plant in which 100 kg/s of water circulates through the four components operating at steady state. The water flows through the boiler and condenser at constant pressure and through the turbine and pump adiabatically. Kinetic andpotential energy effects can be ignored.Process data follow:Process 4-1: constant-pressure at 4000 kPa from saturated liquid to saturated vapor.Process 2-3: constant-pressure at 20 kPa from x2 = 88% to x3 = 18%.m = 100 kg/sBoilerX2 = 88%X3 = 18%WaterPumpTurbineCondenser2Determinethermal efficiency. Determine ởrvle, in kW/K. Determine if the cycle is internally reversible, irreversible, or impossible.v Step 1Determine the cycle thermal efficiency.%the tolerance is +/-2%Click if you would like to Show Work for this question: Open Show WorkBy accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor.Attempts: 0 of 1 usedSAVE FOR LATERSUBMIT ANSWEREarn Maximum Points available%only if you answer this questioncorrectly in your first attempt.

Given data: The mass flow rate of water is m˙=100 kgs The higher pressure in the cycle is P1=4000…

Problem 5.060 S The figure shows the schematic of a vapor power plant in which 100 kg/s of water circulates through the four components operating at steady state. The water flows through the boiler and condenser at constant pressure and through the turbine and pump adiabatically. Kinetic and potential energy effects can be ignored. Process data follow: Process 4-1: constant-pressure at 4000 kPa from saturated liquid to saturated vapor. Process 2-3: constant-pressure at 20 kPa from x2 - 88% to x3 = 18%. th = 100 kg/s Boiler X2 = 88% x) = 18% Water W, Pump Turbine W, Condenser Determine the cycle thermal efficiency. Determine deycle, in kw/K. Determine if the cycle is internally reversible, irreversible, or impossible. v Step 1 Determine the cycle thermal efficiency.

Problem 5.060 S The figure shows the schematic of a vapor power plant in which 100 kg/s of water circulates through the four components operating at steady state. The water flows through the boiler and condenser at constant pressure and through the turbine and pump adiabatically. Kinetic and potential energy effects can be ignored. Process data follow: Process 4-1: constant-pressure at 4000 kPa from saturated liquid to saturated vapor. Process 2-3: constant-pressure at 20 kPa from x2 - 88% to x3 = 18%. th = 100 kg/s Boiler X2 = 88% x) = 18% Water W, Pump Turbine W, Condenser Determine the cycle thermal efficiency. Determine deycle, in kw/K. Determine if the cycle is internally reversible, irreversible, or impossible. v Step 1 Determine the cycle thermal efficiency.

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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Question

Problem 5.060 SI
The figure shows the schematic of a vapor power plant in which 100 kg/s of water circulates through the four components operating at steady state. The water flows through the boiler and condenser at constant pressure and through the turbine and pump adiabatically. Kinetic and
potential energy effects can be ignored.
Process data follow:
Process 4-1: constant-pressure at 4000 kPa from saturated liquid to saturated vapor.
Process 2-3: constant-pressure at 20 kPa from x2 = 88% to x3 = 18%.
m = 100 kg/s
Boiler
X2 = 88%
X3 = 18%
Water
Pump
Turbine
Condenser
2
Determine
thermal efficiency. Determine ởrvle, in kW/K. Determine if the cycle is internally reversible, irreversible, or impossible.
v Step 1
Determine the cycle thermal efficiency.
%
the tolerance is +/-2%
Click if you would like to Show Work for this question: Open Show Work
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Attempts: 0 of 1 used
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%
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correctly in your first attempt.

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