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CUMBLAND.QUE
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Text File
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1988-12-05
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2KB
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105 lines
TVA's Cumberland Units 1-2 (1300 MW nominal)
* this is a QUEST configuration file
5 one HP, one IP, and one LP turbine, with reheat
* Tb Pb Fb Tr BP
1004. 3515. 9142800. 998. 2.00
*HP turbine stages
2
*HP turbine type
2 high pres., 3600-rpm, noncondensing, 1-row governing stage
*HP turbine generator connection
1
*HP turbine flow factor(s)
129.45
80.01
*HPT throttle leak to reheater exit/IPT inlet
0.
*HPT throttle leak to SSR
-2500.
*HPT HP seal leak to SSR
0.
*HPT HP seal leak to deaerator
0.
*HPT HP seal leak to HPT exit/reheater inlet
5700.
*HPT LP seal leak to deaerator
-17700.
*HPT LP seal leak to SSR
-8400.
*IP turbine stages
2
*IP turbine type
4 intermediate pres., 3600-rpm, noncondensing, w/o gov. stage
*IP turbine generator connection
1
*IP turbine flow factor(s)
41.29
18.41
*IPT LP seal leak to deaerator
0.
*IPT LP seal leak to SSR
-131100.
*cross-over pressure drop factor
.00
*LP turbine stages
5
*LP turbine type
5 reheat, 3600-rpm, condensing, w/o governing stage
*LP turbine generator connection
2
*LP turbine flow factor(s)
10.78
6.44
3.22
1.16
*LPT LP seal leak to SSR
1400.
*last stage annulus area in square feet (single flow)
62.00
*number of annuli
8
*FP turbine stages
1
*FP turbine type
8 single-stage FP turbine (like Miller)
*FP turbine supply (1-7: HPT, 8-14:IPT, 15-21:LPT, 91:B, 93:R)
9
*generator 1 type
3 3600-rpm conductor-cooled
*generator 1 rated KVA
700000.
*generator 2 type
3 3600-rpm conductor-cooled
*generator 2 rated KVA
700000.
*makeup flow
0.
*makeup injection
H=hotwell
*boiler pressure drop and efficiency
15.0 88.9
*reheater pressure drop and efficiency
10.0 88.9
*heat exchanger type, TTD, DCA, shell pressure drop
* type 1: no drain inlet, type 2: drain inlet, type 3: open
*type TTD DCA DP
1 .0 10.0 5.0
2 5.0 10.0 5.0
2 5.0 10.0 5.0
3 .0 .0 5.0
1 5.0 10.0 5.0
2 5.0 .0 5.0
1 5.0 10.0 5.0
2 5.0 .0 5.0
NO, last heat exchanger before GSC does not drain to condenser
*boiler feedpump efficiency
81.4
*SSR flow to GSC
2600.
*SSR flow to condenser
-128000.
*SSR flow to LP turbine seals
0.
*service load (+KW or -%)
-1.75