Instructions: Perform a cycle analysis for the given reheat-regenerative Rankine cycles. Supply the table with the necessary equations based on enthalpy and mass fraction of working fluid’s state points

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter50: Commercial, Packaged Rooftop, Variable Refrigerant Flow, And Variable Air Volume Systems
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Instructions:

  • Perform a cycle analysis for the given reheat-regenerative Rankine cycles.
  • Supply the table with the necessary equations based on enthalpy and mass fraction of working fluid’s state points.
Boiler
B₁
1Kg
1
OH2
(1-m₂)
2
2
Reheater
3
Turbine
m₂
m,
B,
8
12] 0₂²1
7
OH1
Plant Layout of Case 4
(1-m,)
5 (1-m,-m₂)
B₁
B.
B₁
7
8
m₂
(1-m₁-m₂)
6
Ts diagram of Case 4.
m₁
3
5
S
Transcribed Image Text:Boiler B₁ 1Kg 1 OH2 (1-m₂) 2 2 Reheater 3 Turbine m₂ m, B, 8 12] 0₂²1 7 OH1 Plant Layout of Case 4 (1-m,) 5 (1-m,-m₂) B₁ B. B₁ 7 8 m₂ (1-m₁-m₂) 6 Ts diagram of Case 4. m₁ 3 5 S
A.
B.
C.
m₂
m₁
Total Turbine Work, WT
Heat Added to the Reheater, QReheater
Heat Added to the Boiler, Q Boiler
Total Heat Added to the System, QAT
Heat Rejected by the Condenser, QR
Work Input in Pump 1, WP1
Work Input in Pump 2, W P2
Work Input in Pump 3, WP3
Total Pump Work, Σ Wp
Thermal Efficiency of the Cycle, ec
Cycle Analysis
Transcribed Image Text:A. B. C. m₂ m₁ Total Turbine Work, WT Heat Added to the Reheater, QReheater Heat Added to the Boiler, Q Boiler Total Heat Added to the System, QAT Heat Rejected by the Condenser, QR Work Input in Pump 1, WP1 Work Input in Pump 2, W P2 Work Input in Pump 3, WP3 Total Pump Work, Σ Wp Thermal Efficiency of the Cycle, ec Cycle Analysis
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