1. MODEL: STCH
CASE: STCH
POWER: 41.16
HR: 0.00
EFF: 0.00
0.70 P T 211.00
16.40 W H 685.24
S2
6.20 P T 535.00
S1
131.00W H836.49
ST1 S4
GEN1
S3
0.01 P T 41.53
147.40 W H 550.94

2. GateCycle Report - Case Report Item 1 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Overall System Results
Model ID STCH
Case ID STCH
Case Description
Power: --------------------------------------------------------------
Shaft Power Generator Output Net Power
Steam Cycle 41792 kW 41165 kW 41165 kW
Gas Cycle 0.0 MW 0.0 MW
Plant Total 41.16 MW
Losses: - -----------------------------------------------------------
Generator Losses Aux & BOP Losses
Steam Cycle 626.88 kW 0.0 kW
Gas Cycle 0.0 kW 0.0 kW
LHV Energy Input: ---------------------------------------------------
Total LHV Fuel Cons. 0.0 kcal/hr
Fuel Cons. in Duct Burners 0.0 kcal/hr
Efficiency:---------------------------------------------------------
LHV Efficiency LHV Heat Rate
Gas Turbine 0.0
Net Cycle 0.0 0.0 kcal/kW-hr
Adjusted 0.0 0.0 kcal/kW-hr
Credits Appliedfor AdjustedEff. & HR: -----------------------------
Equivalent Power Equivalent Fuel
Credit 0.0 kW 0.0 kcal/hr
AmbientConditions:-------------------------------------------------
Dry Bulb Wet Bulb Dew Point
Temperature 15.00 C 10.86 C 7.30541 C
Absolute Pressure Equivalent Altitude
Pressure 0.1013 MPa 0.4518 m
Relative Humidity Water Mole Fraction in Air
Humidity 0.6000 0.0100904
User-DefinedVariables:---------------------------------------------
Index Description Value
BOP Calculations and Losses Settings:-------------------------------
Ignore Comp. Power Requ. No
ST Generator Efficiency 0.9800
BOP Loss as ST Pwr Frac. 0.0
BOP Loss as Fixed Value 0.0 kW
file:///C|/Users/CH/Documents/G-STCH.RPT.txt[11/19/2012 5:12:06 PM]

3. User Settings:------------------------------------------------------
Steam Property Method 1993 ASME steam property formula
Gas Property Method JANAF Table data curves
Turn All Macros Off Flag No
Use Perf. Factors Flag No
Program Data: -------------------------------------------------------
Case Design Mode 0
Execution Status Converged
Iterations Used 5
Final Iteration Residual 0.0
System Tolerance 0.0001
Property Calcs. Tolerance 0.0001
Final Iteration Errors 0
Final Iteration Warnings 0
No. of Active Macros Used 0
Max. Macro Residual 0.0
Execution Time 00:00:02
---------------------------------------------------------------------
GateCycle Report - Case Report Item 2 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Overall System Results
Streams From To Flow Temperature Pressure Enthalpy
ton/hr C MPa kcal/kg
------------------------------------------------------------------------------
S1 - ST1 131.00 535.00 6.2 836.49
S2 - ST1 16.40 211.00 0.7000 685.24
S3 ST1 - 147.40 41.53 0.008 550.94
------------------------------------------------------------------------------
GateCycle Report - Case Report Item 3 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Overall System Results
Equipment/Ports Flow Temperature Pressure Enthalpy Quality
ton/hr C MPa kcal/kg /x of CH
------------------------------------------------------------------------------
No flow through this equipment unit
S1 [SOURCE]: Source
file:///C|/Users/CH/Documents/G-STCH.RPT.txt[11/19/2012 5:12:06 PM]

4. Outlet 131.000 535.00 6.2 836.49 1.0
S2 [SOURCE]: Source
Outlet 16.400 211.00 0.7000 685.24 1.0
S3 [SINK]: Sink
Inlet 147.400 41.53 0.008 550.94 0.8875
ST1 [ST]: Steam Turbine
Steam Inlet 131.000 535.00 6.2 836.49 1.0
Main Outlet 147.400 41.53 0.008 550.94 0.8875
Expansion Line End 147.400 41.53 0.008 550.94 0.8875
First Admission 16.400 211.00 0.7000 685.24 1.0
------------------------------------------------------------------------------
GateCycle Report - Case Report Item 4 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Equipment ID: GEN1 Type: GENRTR Description: Generator
Main Inputs: --------------------------------------------------------
Generator Efficiency Method Flag Specified Generator Efficiency
Desired Overall Generator Efficiency 0.9850
Overall Generator Efficiency 0.9850
CurrentValues IncludingMargin:------------------------------------
Absolute Margin Losses for ST components 0.0 kW
Absolute Margin Losses for GT components 0.0 kW
Overall Generator Efficiency 0.9850
Overall Losses 626.88 kW
Shaft Power 41792 kW
Generator Terminal Power 41165 kW
Generator Reactive Power (kVAR) 25512
CurrentValues 0 Margin:--------------------------------------------
Overall Generator Efficiency w/o Margin 0.9850
Overall Losses w/o Margin 626.88 kW
Generator Shaft Power w/o Margin 41792 kW
Generator Terminal Power w/o Margin 41165 kW
Generator Reactive Power (kVAR) w/o Margin 25512
Design Values:------------------------------------------------------
Generator Rating (kVA) 50000
Rating Coolant Pressure 0.5150 MPa
Generator RPM 3000.0
file:///C|/Users/CH/Documents/G-STCH.RPT.txt[11/19/2012 5:12:06 PM]

5. GateCycle Report - Case Report Item 5 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Equipment ID: S1 Type: SOURCE Description: Source
Flow Temperature Pressure Enthalpy Quality
Ports: ton/hr C MPa kcal/kg /x of CH
-----------------------------------------------------------------------------
Outlet 131.000 535.00 6.2 836.49 1.0
-----------------------------------------------------------------------------
Inputs: -------------------------------------------------------------
Calculation (flash) Method Pressure - Temperature
CurrentValues:-----------------------------------------------------
Degrees of Superheat 257.30 C
Degrees of Subcooling 0.0 C
Heat Rate Adjustment:-----------------------------------------------
Flow does not affect adjusted heat rate calculations
---------------------------------------------------------------------
GateCycle Report - Case Report Item 6 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Equipment ID: S2 Type: SOURCE Description: Source
Flow Temperature Pressure Enthalpy Quality
Ports: ton/hr C MPa kcal/kg /x of CH
-----------------------------------------------------------------------------
Outlet 16.400 211.00 0.7000 685.24 1.0
-----------------------------------------------------------------------------
Inputs: -------------------------------------------------------------
Calculation (flash) Method Pressure - Temperature
CurrentValues:-----------------------------------------------------
Degrees of Superheat 46.04 C
Degrees of Subcooling 0.0 C
Heat Rate Adjustment:-----------------------------------------------
Flow does not affect adjusted heat rate calculations
file:///C|/Users/CH/Documents/G-STCH.RPT.txt[11/19/2012 5:12:06 PM]

6. ---------------------------------------------------------------------
GateCycle Report - Case Report Item 7 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Equipment ID: S3 Type: SINK Description: Sink
Flow Temperature Pressure Enthalpy Quality
Ports: ton/hr C MPa kcal/kg /x of CH
-----------------------------------------------------------------------------
Inlet 147.400 41.53 0.008 550.94 0.8875
-----------------------------------------------------------------------------
PressureControl:---------------------------------------------------
Auto. Press. Control (Y/N) Yes
Desired Pressure 0.008 MPa
Heat Rate Adjustment:-----------------------------------------------
Flow does not affect adjusted heat rate calculations
---------------------------------------------------------------------
GateCycle Report - Case Report Item 8 of 8
Model: STCH Case: STCH 11/19/2012 17:11
Prepared using GateCycle Version 5.61.0.r
Date & Time of Last Run 11/19/12 17:09
Last Execution Status Converged
Equipment ID: ST1 Type: ST Description: Steam Turbine
Flow Temperature Pressure Enthalpy Quality
Ports: ton/hr C MPa kcal/kg /x of CH
-----------------------------------------------------------------------------
Steam Inlet 131.000 535.00 6.2 836.49 1.0
Expans. Line End Pt. 147.400 41.53 0.008 550.94 0.8875
First Admission 16.400 211.00 0.7000 685.24 1.0
Section Exit 147.400 41.53 0.008 550.94 0.8875
-----------------------------------------------------------------------------
CurrentValues:-----------------------------------------------------
Net ST Section Power 41792 kW
Shaft/Gearbox Losses 0.0 kW
Current Gross Section Pwr 41792 kW
Current Overall Efficiency 0.9044
file:///C|/Users/CH/Documents/G-STCH.RPT.txt[11/19/2012 5:12:06 PM]

7. Exergetic Efficiency 0.9182
Main Inputs: --------------------------------------------------------
Design Efficiency Method Isentropic Expansion Efficiency
User-Input Efficiency 0.9000
Design Press. Method Throttle Pressure Set Upstream
Design Extraction Press. Method Input Extraction Pressures
Design Exit Press. Method No Exit Pressure Drop
Do NOT disable Crit. Pressure correction for modified stodola pressure calcs.
Pressure Stodola Cq AEN K-Factor^2
Pressure Settings: MPa in2 kg2/hr2-MPa/m3/kg
-----------------------------------------------------------------------------
Bowl 6.076 8580.4 7.61422 1.36725e+008
Configuration Inputs: -----------------------------------------------
Rotational Speed 3000
Default Stage Press. Ratio 0.8000
Shaft/Gearbox Loss Frac. 0.0
Design Blade Flow Angle 15.00
Design Reaction 0.0
Off Design Run Information:-----------------------------------------
Component was run in design mode
ST inlet: -----------------------------------------------------------
No. of Control Valves 0
Control Valve DP 0.02
Current Control Valve Set. 1.0
Valve Constant (Kv) 59363
Throttle Flow Ratio 1.0
ST exit: ------------------------------------------------------------
No. of Flow Ends 1
Exhaust Annulus Area 55.60 ft2
Current Annulus Velocity 0.0 m/hr
Volumetric Flow at ELEP 0.0 m3/hr
Volumetric Flow at ELEP per Flow End 0.0 m3/hr
Quality at ELEP 0.0
Exhaust Volumetric Flow 2.14851e+006 m3/hr
Exhaust Volumetric Flow per Flow End 2.14851e+006 m3/hr
Miscellaneous Values:-----------------------------------------------
Min. Allowed Exit Quality 0.8500
Max. Allowed Inlet Temp. 565.56 C
Efficiency Performance Factor 1.0
InternalValues:----------------------------------------------------
Current Overall Efficiency 0.9044
Cur. Bowl-Last Extraction Eff. 0.8368
Cur. Bowl-ELEP Eff. 0.9000
Current Inlet S.V. 0.0576389 m3/kg
Current Bowl Pressure 6.076 MPa
file:///C|/Users/CH/Documents/G-STCH.RPT.txt[11/19/2012 5:12:06 PM]

8. Data for Stage Groups:
Group Stage 1 eff. 0.8368
Group Stage 1 Current PR 0.1152
There are 10 Stages in Group 1
Design Stage PR, Group 1 0.8057
Group 1 Stage Critical PR 0.0627989
Group Stage 1 Flow Coeff. 8580.4
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file:///C|/Users/CH/Documents/G-STCH.RPT.txt[11/19/2012 5:12:06 PM]