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.
B₁₁
Boiler
1Kg
O"
Pump 4
1Kg
11 (OH3
m₁
B₁0
2
1
(1-m,)
(1-m₂)
3
m₂
Reheater
5
(1-m₂)
B₂
Turbine
(1-m₁-m₂)
m
10 OH2
19| OH1
Pump 3
Pump 1
Plant Layout of Case 2.
6
Condenser
B₂
Pump 1
(1-m,-m₂-m₂)
8
T
B₁
B10
B₁
9
B₁1
11
10
m₂
m₂
(1-m-m,-m₂)
8
Ts diagram of Case 2.
m₁
2
3
5
6
IS
Transcribed Image Text:B₁₁ Boiler 1Kg O" Pump 4 1Kg 11 (OH3 m₁ B₁0 2 1 (1-m,) (1-m₂) 3 m₂ Reheater 5 (1-m₂) B₂ Turbine (1-m₁-m₂) m 10 OH2 19| OH1 Pump 3 Pump 1 Plant Layout of Case 2. 6 Condenser B₂ Pump 1 (1-m,-m₂-m₂) 8 T B₁ B10 B₁ 9 B₁1 11 10 m₂ m₂ (1-m-m,-m₂) 8 Ts diagram of Case 2. m₁ 2 3 5 6 IS
A.
B.
C.
m3
m₂
m₁
Total Turbine Work, WT
Heat Added to the Reheater, QReheater
Heat Added to the Boiler, Q Boller
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
Work Input in Pump 4, WP4
Total Pump Work, Wp
Thermal Efficiency of the Cycle, ec
Cycle Analysis
Transcribed Image Text:A. B. C. m3 m₂ m₁ Total Turbine Work, WT Heat Added to the Reheater, QReheater Heat Added to the Boiler, Q Boller 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 Work Input in Pump 4, WP4 Total Pump Work, Wp Thermal Efficiency of the Cycle, ec Cycle Analysis
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