HRSG Cycle Efficiency.xlsx

HRSG Cycle Efficiency at Different Condition Parameter

Case Case 1 - Idea Ideall

Case Case 2 _Tem _Temp p High High Case Case 3-P 3-Pre ress ss Hig High h

Qin

3072

3317

3006

Wout

1050

1190

1100

Qout

2032

2138

1922

Win

10.32

10.3

16.5

33.8%

35.6%

36.0%

HRSG Efficienc Case 1

3

P3 = 100 Bar  T3 = 550 Deg C h3 = ______ kJ/kg

ηth=

TURBINE

Qin =

3,072.7 kJ/kg _________ 

Wout = _________  1,050 kJ/kg 2,032.6 kJ/kg Qout = _________ 

Win =

4

P4 = 1 Bar  T4 = 99.6 Deg C h4 = 2450 kJ/kg Dryness = 0.9

10.32 kJ/kg _________ 

P2 = 100 Bar  T2 = 100.29 Deg C h2 = 427.7 kJ/kg

P1 = 1 Bar  T1 = 99.6 Deg C h1 = 417.4 kJ/kg

Win

2

1

BFP

Case 2

3

P3 = 100 bar  T3 = 650 deg C 3,744 ___kJ/kg h3 = _______ __________kJ/kg

ηth=

TURBINE 3,317 Qin = _________  1,190 Wout = _________  2,138

Qout = _________ 

4

P4 = 1 bar  T4 = 99.6 deg C 2,550 h4 = __________k Dryness =______  0.947

10.3

Win = _________ 

P2 = 100 bar  100.3 T2 = ________ deg C 427.8 ___kJ/kg h2 = _______ __________kJ/kg

2 BFP

Case 3

Win

P1 = _________bar  1 99.6 T1 = _________ deg C 417.5 h1 = _______ __________kJ/kg ___kJ/kg

1

3

P3 = 160 bar  T3 = 550 deg C 3,440 h3 = __________kJ/kg

ηth=

TURBINE 3,006 Qin = _________  1,100 Wout = _________  1,922 Qout = _________ 

4

P4 = 1 bar  99.6 T4 = ________ de h4 = __________k 2,340 0.855 Dryness =______ 

16.5

Win = _________ 

P2 = 160 bar  100.3 deg C T2 = ________ h2 = __________kJ/kg 434

2 BFP

Win

1 P1 = _________bar  99.6 T1 = _________ deg C 417.5 h1 = __________kJ/kg

1

%

%

J/kg __ 

%

C J/kg __