STEAM TURBINE GENERATOR
HEAT BALANCE DIAGRAMS AND CHARACTERISTIC/PERFORMANCE
CURVES(THERMAL CORRECTED CURVES)
CONTENTS
1. HEAT BALANCE DIAGRAMS
1.1 VWO conditions - 0% make up ----------------------------------------3
1.2 VWO conditions - 3% make up ----------------------------------------4
1.3100 % MCR - constant pressure operation 0% make up----------------5
1.4100 % MCR - constant pressure operation 3% make up----------------6
1.5 75 % MCR - constant pressure operation 0% make up----------------7
1.6 75 % MCR - constant pressure operation 3% make up----------------8
1.7 50 % MCR - constant pressure operation 0% make up----------------9
1.8 50 % MCR - constant pressure operation 3% make up----------------10
1.9 Min Load - constant pressure operation 0% make up----------------11
1.10 Min Load - constant pressure operation 3% make up----------------12
1.11 75 % MCR - sliding pressure operation 0% make up----------------13
1.12 75 % MCR - sliding pressure operation 3% make up----------------14
1.13 60 % MCR - sliding pressure operation 0% make up----------------15
1.14 60 % MCR - sliding pressure operation 3% make up----------------16
1.15 50 % MCR - sliding pressure operation 0% make up----------------17
1.16 50 % MCR - sliding pressure operation 3% make up----------------18
1.17 100 % MCR HP heater out constant pressure operation
when 0 % make up ----------------19
1.18 100 % MCR HP heater out constant pressure operation
when 3 % make up ----------------20
2. THERMAL CORRECTED CURVES
2.1 Main steam pressure corrected curves-------------------------------21
2.2 Main steam temperature corrected curves----------------------------22
2.3 Reheater circuit pressure drop corrected curves----------------------23
2.4 Reheat steam temperature corrected curves -------------------------24
2.5 Back pressure corrected curves---------------------------------------25
2.6 exhaust volume flow VS exhaust loss curves--------------------------26
2.7 exhaust volume flow VS LP casing efficiency curves------------------27
2.8 system makeup varying from 0 % to 3 % corrected curves------------28
B
kWkJ/kW.hkg/kW.h
S
1131
.110
25.0
025
9.48
0.00
0.00make up
heat rate =
478.5114.02
213.
50
143.71194.53
output =
1.08
58
△T
=4.0
△T
=1.0
183.
49
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h
CF2
345207
S
0.45
CF2
2745
.5
2983
.10.
5305
2638
.60.
0747
VWO(CW temp 33℃,Make up 0%)
2983.1929.32 3535.0540.00 4.1348 769.62
0.00
97
2513
.40.
0305
69.5
325
.43
45.2
4
1025
.00
254.
8211
09.1
2376
.2
0.14
6013
6.36
24.4
8
S
5.35
△T
=2.0
921.
03067
.74.
4564
91.1
2
1025
.00
3010
.0
186.
5310
25.0
0
638.
183
4.84
779.
2 0.50
40
446.
083
4.84
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2745
.5
△T
=8.0
834.
84
117.07 394.1
90.3395.33
△T
=3.0
98.2126.18 286.168.36
DJ1 CF2 DJ2378.3
0.77
717.
7746
.33 0.
77 191.
2
DJ4
△T
=8.0
△T
=8.0
828.2
△T
=8.0GJ7
91.12 951.2221.50
GJ6
0.07
10
63.3
6
106.
02 29.2
2
24.4
8 371.
20.13
87
△T
=3.0
△T
=3.0
26.1
8
0.75
65.3
691
.69
29.2
2
193.
9 0.09
51
275.
4 2922
.4
2520
.90.
0290
℃
717.
7745
.68
718.
0618
9.4
45.2
4
T= 33
0.29
691.
10
1025.00540.00
3390.617.750
260.60 0.5305
91.1
234
5.30
1.11
94
3360
.0
3163
.6
enthalpy kJ/kg
S CF2
929.32 3067.7345.30 4.5942 30
67.7
4.59
42 3360
.02.
2801
3163
.6
452.
2
46.4
552.5
92.
2117
52.5
9
1025
.00
802.
12931
.6
367.
4
7967.162.9692
717.
77
717.
77
399.3 29.2287.85DJ3
2638
.6
87.3
3
63.36
151.
16
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
260.
6058
.01
353.
0446
.45
452.
2053
.04
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
259.
8659
.86
352.
5247
.87
451.
9454
.67
2637
.2
86.9
7
65.20
150.
75
739.
25
739.
25
397.8 30.0690.41DJ3
365.
9
8010.782.9846
47.8
754.2
32.
1986
54.2
3
1055
.75
800.
52931
.4
926.52 3066.9344.81 4.5758 30
66.9
4.57
58 3359
.62.
2665
3162
.7
259.86 0.5248
93.9
434
4.81
1.11
02
3359
.6
3162
.7
S CF2
451.
9
1025.00540.00
3390.617.750
℃
739.
2545
.68
739.
5318
9.4
45.2
4
T= 33
0.28
681.
49
91.3
230
.06
193.
8 0.09
51
274.
0 2922
.2
2519
.30.
0286
26.5
3
0.73
65.0
2
0.07
00
65.2
0
105.
65 30.0
6
25.2
1 369.
70.13
70
△T
=3.0
△T
=3.0
△T
=8.0GJ7
93.94 949.8221.19
GJ6 DJ4
△T
=8.0
△T
=8.0
826.6DJ1 CF2 DJ2
376.889.9794.97
△T
=3.0
98.2126.53 284.768.02△
T=8
.085
9.71
120.46
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2744
.2
392.6 0.77
739.
2546
.31 0.
77 191.
20.49
86
444.
485
9.71
186.
1610
55.7
5
636.
485
9.71
777.
6
△T
=2.0
919.
63066
.94.
4386
93.9
4
1055
.75
1055
.75
254.
5811
08.0
2376
.4
0.14
4213
5.64
25.2
1
S
5.34
0.00
97
2512
.10.
0301
69.1
925
.79
45.2
4
2981.7926.52 3535.2540.00 4.1182 761.93
VWO(CW temp 33℃,Make up 3%)
CF2
343425
S
0.44
CF2
2744
.2
2981
.70.
5248
2637
.20.
0737
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
213.
19
148.17194.16
output =
1.07
69
△T
=4.0
△T
=1.0
183.
13
3007
.9
113.65
30.7
5
30.75make up
heat rate =
476.9
1130
.010
55.7
525
9.24
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
261.
1254
.53
353.
5043
.56
452.
5149
.53
2639
.8
86.0
8
59.64
149.
40
685.
02
685.
02
394.1 27.5382.75DJ3
362.
2
7977.622.9465
43.5
649.1
02.
1073
49.1
0
973.
0079
2.929
28.0
883.60 3059.3339.96 4.3723 30
59.3
4.37
23 3362
.12.
1724
3165
.6
261.12 0.5063
85.0
333
9.96
1.06
74
3362
.1
3165
.6
S CF2
452.
5
973.00540.00
3390.617.750
℃
685.
0245
.68
685.
2918
9.4
45.2
4
T= 33
0.27
660.
95
90.4
327
.53
194.
0 0.09
51
271.
1 2921
.6
2522
.30.
0277
23.5
7
0.67
64.3
3
0.06
77
59.6
4
104.
64 27.5
3
23.1
2 365.
90.13
23
△T
=3.0
△T
=3.0
△T
=8.0GJ7
85.03 939.7219.02
GJ6 DJ4
△T
=8.0
△T
=8.0
818.7DJ1 CF2 DJ2
373.189.0894.08
△T
=3.0
98.2123.57 281.867.33△
T=8
.079
5.31
110.28
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2746
.9
388.8 0.77
685.
0246
.36 0.
77 191.
20.48
10
440.
279
5.31
184.
4197
3.00
630.
679
5.31
770.
0
△T
=2.0
909.
93059
.34.
2411
85.0
3
973.
00
973.
0025
1.83
1095
.1
2382
.2
0.13
9313
6.76
23.1
2
S
5.11
0.00
97
2515
.00.
0292
68.5
022
.91
45.2
4
2984.9883.60 3537.1540.00 3.9351 733.89
TMCR(CW temp 33℃,Make up 0%)
CF2
330219
S
0.43
CF2
2746
.9
2984
.90.
5063
2639
.80.
0713
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
211.
02
134.13192.41
output =
1.03
54
△T
=4.0
△T
=1.0
181.
40
3011
.6
112.64
0.00
0.00make up
heat rate =
472.6
1117
.197
3.00
256.
49
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
1117
.610
08.3
725
6.61
29.3
7
29.37make up
heat rate =
471.8112.45
211.
01
139.39192.30
output =
1.03
29
△T
=4.0
△T
=1.0
181.
30
3009
.3
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
CF2
330131
S
0.42
CF2
2745
.5
2983
.40.
5038
2638
.30.
0707
TMCR(CW temp 33℃,Make up 3%)
2983.4886.27 3537.0540.00 3.9423 730.79
0.00
97
2513
.50.
0289
68.2
923
.52
45.2
4
1008
.37
251.
9410
95.7
2381
.8
0.13
8413
6.00
23.9
6
S
5.12
△T
=2.0
909.
93060
.04.
2489
88.3
6
1008
.37
184.
3010
08.3
7
629.
882
3.74
769.
5 0.47
86
439.
482
3.74
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2745
.5
388.0 0.77
709.
4546
.33 0.
77 191.
2
△T
=8.0
823.
74
114.29
93.88
△T
=3.0
98.2124.18 281.067.12
DJ1 CF2 DJ2372.2
DJ4
△T
=8.0
△T
=8.0
818.3
△T
=8.0GJ7
88.36 939.7219.01
GJ6
0.06
72
61.8
1
104.
45 28.5
2
23.9
6 365.
00.13
15
△T
=3.0
△T
=3.0
24.1
8
0.66
64.1
290
.22
28.5
2
193.
9 0.09
51
270.
3 2921
.5
2520
.60.
0275
℃
709.
4545
.68
709.
7218
9.4
45.2
4
T= 33
0.27
655.
40
979.00540.00
3390.617.750
260.32 0.5038
88.3
634
0.32
1.06
48
3361
.4
3164
.5
S CF2
886.27 3060.0340.32 4.3803 30
60.0
4.38
03 3361
.42.
1720
3164
.5
452.
2
45.2
451.0
42.
1069
51.0
4
1008
.37
792.
42928
.3
361.
3
8021.162.9655
709.
45
709.
45
393.2 28.5285.77DJ3
88.8826
38.3
85.8
8
61.81
149.
21
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
260.
3256
.69
352.
9345
.24
452.
2151
.46
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
1035
.170
7.00
238.
800.
00
0.00make up
heat rate =
438.3104.54
196.
22
88.06179.74
output =
0.77
15
△T
=4.0
△T
=1.0
168.
92
3019
.8
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
CF2
247680
S
0.32
CF2
2755
.3
2994
.50.
3792
2645
.60.
0531
75%TMCR(CW temp 33℃,Make up 0%)
2994.5647.83 3547.4540.00 2.9020 547.18
0.00
97
2523
.10.
0221
62.2
411
.13
45.2
4
707.
0023
4.16
1013
.9
2424
.2
0.10
5013
9.34
16.4
3
S
3.81
△T
=2.0
844.
53016
.93.
1277
55.8
2
707.
00
585.
558
9.53
715.
2 0.36
02
406.
158
9.53
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2755
.3
357.3 0.77
513.
0946
.58 0.
77 191.
2
△T
=8.0
589.
53
76.44
86.57
△T
=3.0
98.2111.33 255.961.12
DJ1 CF2 DJ2341.5
DJ4
△T
=8.0
△T
=8.0
762.3
△T
=8.0GJ7
55.82 872.1204.22
GJ6
0.05
05
40.9
6
96.5
4 19.0
6
16.4
3 334.
20.09
97
△T
=3.0
△T
=3.0
11.3
3
0.21
58.1
282
.85
19.0
6
195.
0 0.09
51
245.
1 2917
.0
2527
.60.
0210
℃
513.
0945
.68
513.
2818
9.4
45.2
4
T= 33
0.20
501.
18
707.00540.00
3390.617.750
263.86 0.3792
55.8
231
1.50
0.79
53
3372
.6
3175
.7
S CF2
454.
0
647.83 3016.9311.50 3.2244 30
16.9
3.22
44 3372
.61.
6105
3175
.7
29.4
132.2
41.
5622
32.2
4
707.
0073
8.129
06.3
171.
7470
7.00
330.
7
8111.252.8545
513.
09
513.
09
362.5 19.0657.39DJ3
81.5726
45.6
78.5
7
40.96
138.
89
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
263.
8637
.15
355.
8729
.41
453.
9732
.56
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
263.
1938
.56
355.
4130
.47
steam rate =
pressure Mpa(a)
453.
7533
.75
530.
48
361.6 19.6959.36DJ3
81.36
78.3
6
42.37
8145.662.8673
530.
48
2644
.3
NOTE:1:GJ—HP feedwater heater
30.4
733.4
31.
5602
33.4
3
731.
3073
7.529
06.4
648.79 3016.2311.20 3.2253 30
16.2
3.22
53 3372
.11.
6085
3174
.8
263.19 0.3770
57.8
731
1.20
0.79
27
3372
.1
3174
.8
S CF2
453.
8
710.00540.00
3390.617.750
℃
530.
4845
.68
530.
6818
9.4
45.2
4
T= 33
0.20
497.
05
194.
8 0.09
51
244.
4 2916
.8
2526
.20.
0208
0.20
57.9
382
.65
19.6
9
△T
=3.0
△T
=3.0
11.5
6329.
9
GJ6
0.05
00
42.3
7
96.3
4 19.6
9
16.9
9 333.
30.09
90
△T
=8.0
761.7
△T
=8.0GJ7
57.87 871.8204.16
DJ2340.7
DJ4
△T
=8.0
△T
=3.0
98.2111.56 255.160.93
DJ1 CF2
△T
=8.0
609.
53
79.05
86.36
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2754
.0
356.4 0.77
530.
4846
.55 0.
77 191.
20.35
82
405.
360
9.53
138.
70
171.
6073
1.30
584.
660
9.53
714.
6
△T
=2.0
844.
33016
.23.
1285
57.8
7
731.
30
731.
3023
4.18
1013
.9
2424
.3
0.10
4213
8.68
16.9
9
S
3.81
0.00
97
2521
.90.
0219
62.0
511
.37
45.2
4
2993.2648.79 3547.4540.00 2.9027 544.49
75%TMCR(CW temp 33℃,Make up 3%)
CF2
247617
S
0.32
CF2
2754
.0
2993
.20.
3770
2644
.30.
0527
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
196.
16
91.30179.60
output =
0.76
89
△T
=4.0
△T
=1.0
168.
78
3017
.8
104.34
21.3
0
21.30make up
heat rate =
437.5
1035
.273
1.30
238.
82
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
266.
5623
.44
358.
1918
.36
steam rate =
pressure Mpa(a)
455.
4419
.72
360.
44
326.5 11.9936.70DJ3
73.00
70.0
0
26.08
8548.062.9043
360.
44
2651
.5
NOTE:1:GJ—HP feedwater heater
18.3
619.4
81.
0830
19.4
8
480.
0067
5.828
80.2
157.
1648
0.00
444.39 3019.2300.56 2.2229 30
19.2
2.22
29 3381
.71.
1165
3184
.6
266.56 0.2656
33.0
330
0.56
0.55
41
3381
.7
3184
.6
S CF2
455.
4
480.00540.00
3390.617.750
℃
360.
4445
.68
360.
6218
9.4
45.2
4
T= 33
0.18
356.
68
196.
6 0.09
51
216.
8 2918
.7
2534
.10.
0153
0.00
51.3
683
.03
11.9
9
△T
=3.0
△T
=3.0
3.1729
4.9
GJ6
0.03
54
26.0
8
86.9
4 11.9
9
10.6
2 298.
00.07
00
△T
=8.0
698.2
△T
=8.0GJ7
33.03 796.4187.39
DJ2305.6
DJ4
△T
=8.0
△T
=3.0
98.213.17 227.5
54.36
DJ1 CF2
△T
=8.0
409.
13
48.69
78.00
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2762
.1
321.4 0.77
360.
4446
.96 0.
77 191.
20.25
23
365.
840
9.13
126.
7353
3.6
409.
13
653.
0
△T
=2.0
771.
13019
.22.
1562
33.0
3
480.
00
480.
0021
4.21
924.
1
2483
.4
0.07
3614
1.51
10.6
2
S
2.64
0.00
97
2534
.10.
0161
55.4
33.
17
45.2
4
3003.1444.39 3556.1540.00 2.0006 381.84
50%TMCR(CW temp 33℃,Make up 0%)
CF2
165275
S
0.23
CF2
2762
.1
3003
.10.
2656
2651
.50.
0373
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
179.
39
52.51165.16
output =
0.53
75
△T
=4.0
△T
=1.0
154.
59
3030
.3
94.94
0.00
0.00make up
heat rate =
397.8
944.
448
0.00
218.
75
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
944.
649
6.46
218.
7914
.46
14.46make up
heat rate =
397.194.78
179.
36
54.44165.07
output =
0.53
62
△T
=4.0
△T
=1.0
154.
49
3028
.3
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
CF2
165338
S
0.23
CF2
2761
.0
3001
.90.
2644
2650
.30.
0370
50%TMCR(CW temp 33℃,Make up 3%)
3001.9445.20 3556.1540.00 2.0021 380.37
0.00
97
2533
.20.
0160
55.3
13.
23
45.2
4
496.
4621
4.25
924.
2
2483
.5
0.07
3214
0.91
10.9
9
S
2.65
△T
=2.0
771.
03018
.52.
1578
34.2
3
496.
46
157.
0749
6.46
533.
042
3.00
652.
6 0.25
12
365.
142
3.00
126.
59
411.6
2761
.0
320.7 0.77
372.
6646
.92 0.
77 191.
2
DJ1 CF2
△T
=8.0
423.
00
50.34
77.83
DJ4
△T
=8.0
△T
=3.0
98.213.23 227.1
54.24△T
=8.0
697.8
△T
=8.0GJ7
34.23 796.3187.36
GJ6
0.03
52
26.9
8
86.7
8 12.3
6
10.9
9 297.
30.06
95
12.3
6
△T
=3.0
△T
=3.0
294.
2
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
196.
4 0.09
51
216.
3 2918
.6
2533
.20.
0152
0.00
3.23
℃
372.
6645
.68
372.
8518
9.4
45.2
4
T= 33
0.18
354.
40
482.00540.00
3390.617.750
34.2
330
0.28
0.55
28
3381
.4
3183
.8
455.
3
3018
.52.
2245 33
81.4
1.11
58
445.20 3018.5300.28 2.2245
496.
4667
5.428
80.3
3183
.8
265.96 0.2644
S CF2
51.2
482
.42
8578.292.9152
372.
66
2650
.3
NOTE:1:GJ—HP feedwater heater
DJ2304.9
372.
66
325.8 12.3637.98DJ3
72.83
69.8
3
26.98
steam rate =
pressure Mpa(a)
455.
2520
.43
19.0
220.2
01.
0823
20.2
0
265.
9624
.33
357.
7819
.02
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
852.
631
2.00
198.
050.
00
0.00make up
heat rate =
355.284.82
161.
89
29.80149.85
output =
0.35
72
△T
=4.0
△T
=1.0
139.
59
3039
.9
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
CF2
103904
S
0.16
CF2
2768
.2
3009
.90.
1775
2658
.30.
0253
Min Load(CW temp 33℃,Make up 0%)
3009.9291.23 3562.4540.00 1.3163 254.38
0.00
97
2554
.40.
0121
49.6
20.
01
45.2
4
312.
0019
3.66
833.
3
2554
.1
0.04
9514
3.75
6.46
S
1.79
△T
=2.0
695.
93021
.21.
4187
18.6
2
312.
00
479.
327
1.31
588.
5 0.16
86
323.
427
1.31
113.
91
411.6
2768
.2
284.9 0.77
243.
1447
.58 0.
77 191.
2
DJ1 CF2
△T
=8.0
271.
31
28.17
69.13
DJ4
△T
=8.0
△T
=3.0
98.210.01 203.4
48.59△T
=8.0
631.6
△T
=8.0GJ7
18.62 719.0169.89
GJ6
0.02
40
15.7
5
76.8
2 5.95
6.46 26
0.50.
0470
△T
=3.0
0.0125
7.7
85.6
65.
95
△T
=3.0
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
199.
1 0.09
51
199.
2 2920
.1
2554
.40.
0115
0.00
℃
243.
1445
.68
243.
3518
9.4
45.2
4
T= 33
0.20
242.
57
312.00540.00
3390.617.750
18.6
229
1.63
0.36
82
3388
.5
3191
.4
456.
7
0.73
83
3191
.4
268.96 0.1775
S CF2
312.
00
291.23 3021.2291.63 1.4626 30
21.2
1.46
26 3388
.5
312.
0061
1.128
51.6
141.
85
9138.203.0028
243.
14
2658
.3
NOTE:1:GJ—HP feedwater heater
45.5
9
DJ2268.4
243.
14
289.3 5.9522.21DJ3
64.13
61.1
3
15.75
steam rate =
pressure Mpa(a)
456.
7011
.34
10.8
911.1
90.
7162
11.1
9
268.
9613
.96
360.
2010
.89
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
268.
3414
.60
359.
7411
.36
steam rate =
pressure Mpa(a)
456.
4611
.84
11.3
611.6
80.
7199
11.6
8
252.
63
289.3 6.2123.13DJ3
64.11
61.1
1
16.40
2657
.1
NOTE:1:GJ—HP feedwater heater
DJ2268.4
324.
4561
1.728
52.1
3190
.5
268.34 0.1777
S CF2
45.5
985
.07
0.74
22
293.40 3020.6291.52 1.4727
19.4
429
1.52
0.36
95
3388
.0
3190
.5
456.
5
3020
.61.
4727 33
88.0
315.00540.00
3390.617.750
℃
252.
6345
.68
252.
8318
9.4
45.2
4
T= 33
0.20
242.
60
198.
8 0.09
51
198.
9 2919
.9
2553
.40.
0115
0.00
0.01
6.21
△T
=3.0
△T
=3.0
257.
7
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
9156.623.0109
GJ6
0.02
40
16.4
0
76.8
2 6.21
6.72 26
0.50.
0470
△T
=8.0
632.2
△T
=8.0GJ7
19.44 720.0170.11
DJ4
△T
=8.0
△T
=3.0
98.210.01 203.4
48.59
DJ1 CF2
△T
=8.0
281.
97
29.34
69.11
252.
63
411.6
2767
.0
284.9 0.77
252.
6347
.51 0.
77 191.
20.16
89
323.
428
1.97
113.
96
141.
9832
4.45
479.
528
1.97
589.
0
△T
=2.0
696.
83020
.61.
4285
19.4
4
324.
45
324.
4519
3.99
834.
7
2553
.2
0.04
9514
3.15
6.72
S
1.80
0.00
97
2553
.40.
0121
49.6
20.
01
45.2
4
3008.7293.40 3562.3540.00 1.3254 254.94
Min Load(CW temp 33℃,Make up 3%)
CF2
104619
S
0.16
CF2
2767
.0
3008
.70.
1777
2657
.10.
0253
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
162.
11
31.12149.98
output =
0.35
84
△T
=4.0
△T
=1.0
139.
71
3037
.8
84.82
9.45
9.45make up
heat rate =
355.2
854.
032
4.45
198.
38
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
263.
6438
.49
355.
6730
.54
453.
8833
.86
2645
.1
79.2
6
42.31
139.
86
527.
14
527.
14
365.4 19.7359.29DJ3
333.
6
8206.212.9234
33.5
2
726.
0074
3.129
08.3
453.
9
30.5
433.5
21.
6068
666.96 3100.5346.28 3.3180 31
00.5
3.31
80 3371
.81.
6565
3174
.9
263.64 0.3896
55.7
834
6.28
0.81
76
3371
.8
3174
.9
enthalpy kJ/kg
S CF2
726.00540.00
3439.913.313
℃
527.
1445
.68
527.
3518
9.4
45.2
4
T= 33
0.21
514.
33
83.5
519
.73
194.
9 0.09
51
247.
5 2928
.9
2525
.80.
0215
12.2
4
0.17
58.6
9
0.05
19
42.3
1
97.3
0 19.7
3
16.9
8 337.
10.10
25
△T
=3.0
△T
=3.0
△T
=8.0GJ7
55.78 878.2205.57
GJ6 DJ4
△T
=8.0
△T
=8.0
767.5DJ1 CF2 DJ2
344.482.2687.26
△T
=3.0
98.2112.24 258.261.69△
T=8
.060
6.16
79.02
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2754
.7
360.2 0.77
527.
1446
.56 0.
77 191.
20.37
02
409.
360
6.16
172.
9072
6.00
589.
660
6.16
720.
2
△T
=2.0
850.
53100
.53.
2185
55.7
8
726.
00
726.
0023
5.77
1021
.2
2419
.9
0.10
7913
9.17
16.9
8
S
3.82
0.00
97
2522
.40.
0227
62.8
112
.07
45.2
4
2993.7666.96 3546.6540.00 2.9862 562.49
75%TMCR(CW temp 33℃,Make up 0%)
CF2
248345
S
0.33
CF2
2754
.7
2993
.70.
3896
2645
.10.
0546
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h
197.
57
89.30180.90
output =
0.79
31
△T
=4.0
△T
=1.0
170.
06
3024
.2
105.30
0.00
0.00make up
heat rate =
441.5
1042
.672
6.00
240.
43
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
1042
.775
0.87
240.
4621
.87
21.87make up
heat rate =
440.7105.10
197.
52
92.57180.76
output =
0.79
05
△T
=4.0
△T
=1.0
169.
92
3022
.0
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
CF2
248043
S
0.33
CF2
2753
.4
2992
.40.
3874
2643
.80.
0542
75%TMCR(CW temp 33℃,Make up 3%)
2992.4667.95 3546.6540.00 2.9874 559.70
0.00
97
2521
.20.
0225
62.6
212
.33
45.2
4
750.
8723
5.79
1021
.3
2420
.0
0.10
7113
8.49
17.5
6
S
3.82
△T
=2.0
850.
23100
.73.
2197
57.8
0
750.
87
588.
762
6.67
719.
6 0.36
81
408.
562
6.67
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2753
.4
359.3 0.77
544.
9646
.53 0.
77 191.
2
△T
=8.0
626.
67
81.71
87.05
△T
=3.0
98.2112.49 257.461.50
DJ1 CF2 DJ2343.6
DJ4
△T
=8.0
△T
=8.0
766.8
△T
=8.0GJ7
57.80 878.0205.52
GJ6
0.05
14
43.7
7
97.1
0 20.3
9
17.5
6 336.
20.10
17
△T
=3.0
△T
=3.0
12.4
9
0.16
58.5
083
.34
20.3
9
194.
7 0.09
51
246.
7 2928
.8
2524
.40.
0213
℃
544.
9645
.68
545.
1618
9.4
45.2
4
T= 33
0.21
510.
04
729.00540.00
3439.913.313
262.94 0.3874
57.8
034
6.36
0.81
49
3371
.3
3173
.9
S CF2
453.
6
667.95 3100.7346.36 3.3193 31
00.7
3.31
93 3371
.31.
6546
3173
.9
31.6
434.7
71.
6049
34.7
7
750.
8774
2.529
08.5
172.
7675
0.87
332.
8
8246.062.9390
544.
96
544.
96
364.5 20.3961.32DJ3
82.0526
43.8
79.0
5
43.77
139.
66
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
262.
9439
.94
355.
1831
.64
453.
6335
.10
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
990.
458
4.00
228.
950.
00
0.00make up
heat rate =
418.599.85
187.
96
66.33172.60
output =
0.64
84
△T
=4.0
△T
=1.0
161.
89
3032
.2
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h
CF2
199072
S
0.28
CF2
2758
.8
2999
.00.
3195
2648
.40.
0447
60%TMCR(CW temp 33℃,Make up 0%)
2999.0540.19 3552.0540.00 2.4260 460.20
0.00
97
2527
.80.
0188
58.7
96.
65
45.2
4
584.
0022
4.34
969.
4
2452
.0
0.08
8514
0.44
13.3
4
S
3.09
△T
=2.0
808.
33125
.42.
6147
41.0
7
584.
00
164.
6058
4.00
560.
149
4.22
684.
7 0.30
35
386.
449
4.22
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2758
.8
339.5 0.76
432.
7346
.75 0.
76 191.
2
△T
=8.0
494.
22
61.49
82.34
△T
=3.0
98.216.65 241.5
57.69
DJ1 CF2 DJ2323.8
DJ4
△T
=8.0
△T
=8.0
730.8
△T
=8.0GJ7
41.07 834.8195.96
GJ6
0.04
25
32.8
3
91.8
5 15.3
1
13.3
4 316.
30.08
41
△T
=3.0
△T
=3.0
6.65
0.00
54.6
982
.03
15.3
1
195.
7 0.09
51
230.
8 2933
.2
2527
.80.
0179
℃
432.
7345
.68
432.
9218
9.4
45.2
4
T= 33
0.19
425.
51
584.00540.00
3468.310.650
265.22 0.3195
41.0
735
0.86
0.66
84
3377
.4
3180
.4
enthalpy kJ/kg
S CF2
540.19 3125.4350.86 2.6955 31
25.4
2.69
55 3377
.41.
3502
3180
.4
454.
7
23.4
525.2
61.
3097
25.2
6
584.
0070
7.528
93.6
313.
0
8426.822.9336
432.
73
432.
73
344.8 15.3146.18DJ3
77.3426
48.4
74.3
4
32.83
132.
94
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
265.
2229
.74
357.
0423
.45
454.
7125
.54
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
264.
5530
.91
356.
5724
.32
steam rate =
pressure Mpa(a)
454.
4626
.50
447.
78
344.0 15.8247.83DJ3
77.17
74.1
7
34.01
8463.532.9481
447.
78
2647
.1
NOTE:1:GJ—HP feedwater heater
24.3
226.2
31.
3097
26.2
3
604.
6170
7.128
93.9
164.
5260
4.61
541.63 3125.7351.03 2.7004 31
25.7
2.70
04 3376
.91.
3502
3179
.4
264.55 0.3182
42.6
335
1.03
0.66
72
3376
.9
3179
.4
S CF2
454.
5
587.00540.00
3468.310.650
℃
447.
7845
.68
447.
9718
9.4
45.2
4
T= 33
0.19
422.
79
195.
5 0.09
51
230.
2 2933
.2
2526
.70.
0178
0.00
54.5
681
.36
15.8
2
△T
=3.0
△T
=3.0
6.8031
2.3
GJ6
0.04
22
34.0
1
91.7
0 15.8
2
13.8
3 315.
60.08
36
△T
=8.0
730.5
△T
=8.0GJ7
42.63 834.8195.96
DJ2323.1
DJ4
△T
=8.0
△T
=3.0
98.216.80 240.9
57.56
DJ1 CF2
△T
=8.0
511.
43
63.65
82.17
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2757
.6
338.8 0.76
447.
7846
.71 0.
76 191.
20.30
23
385.
851
1.43
132.
8055
9.5
511.
43
684.
3
△T
=2.0
808.
33125
.72.
6194
42.6
3
604.
61
604.
6122
4.44
969.
9
2452
.0
0.08
8013
9.78
13.8
3
S
3.10
0.00
97
2526
.70.
0187
58.6
56.
80
45.2
4
2997.7541.63 3552.0540.00 2.4304 458.62
60%TMCR(CW temp 33℃,Make up 3%)
CF2
199109
S
0.27
CF2
2757
.6
2997
.70.
3182
2647
.10.
0444
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
187.
96
68.86172.52
output =
0.64
72
△T
=4.0
△T
=1.0
161.
82
3030
.0
99.70
17.6
1
17.61make up
heat rate =
417.9
990.
860
4.61
229.
06
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
266.
3824
.14
358.
0318
.95
steam rate =
pressure Mpa(a)
455.
3320
.35
368.
66
328.8 12.3737.68DJ3
73.53
70.5
326.75
8625.922.9526
368.
66
2651
.1
NOTE:1:GJ—HP feedwater heater
20.1
2
490.
0067
9.628
81.9
455.
3
18.9
520.1
21.
1088
455.28 3141.5353.92 2.2770 31
41.5
2.27
70 3381
.21.
1431
3184
.1
266.38 0.2717
32.2
335
3.92
0.56
72
3381
.2
3184
.1
enthalpy kJ/kg
S CF2
490.00540.00
3486.78.875
℃
368.
6645
.68
368.
8718
9.4
45.2
4
T= 33
0.21
364.
57
196.
4 0.09
51
218.
5 2936
.1
2533
.20.
0155
0.00
51.7
582
.89
12.3
7
△T
=3.0
△T
=3.0
3.5329
7.1
GJ6
0.03
62
26.7
5
87.5
3 12.3
7
10.9
3 300.
20.07
16
△T
=8.0
702.2
△T
=8.0GJ7
32.23 801.1188.43
DJ2307.8
DJ4
△T
=8.0
△T
=3.0
98.213.53 229.2
54.75
DJ1 CF2
△T
=8.0
418.
70
50.04
78.53
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2761
.7
323.6 0.76
368.
6646
.93 0.
76 191.
20.25
81
368.
341
8.70
127.
49
158.
0749
0.00
536.
841
8.70
656.
9
△T
=2.0
775.
63141
.52.
2087
32.2
3
490.
00
490.
0021
5.45
929.
6
2479
.4
0.07
5314
1.35
10.9
3
S
2.61
0.00
97
2533
.20.
0164
55.8
33.
53
45.2
4
3002.6455.28 3555.7540.00 2.0493 390.77
50%TMCR(CW temp 33℃,Make up 0%)
CF2
165953
S
0.24
CF2
2761
.7
3002
.60.
2717
2651
.10.
0381
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h
180.
43
52.35166.07
output =
0.55
01
△T
=4.0
△T
=1.0
155.
47
3038
.0
95.53
0.00
0.00make up
heat rate =
400.3
950.
149
0.00
220.
01
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
950.
850
7.79
220.
1714
.79
14.79make up
heat rate =
399.895.43
180.
50
54.40166.05
output =
0.54
99
△T
=4.0
△T
=1.0
155.
46
3035
.8
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h enthalpy kJ/kg
CF2
166247
S
0.23
CF2
2760
.5
3001
.40.
2710
2649
.90.
0379
50%TMCR(CW temp 33℃,Make up 3%)
3001.4457.03 3555.6540.00 2.0550 390.01
0.00
97
2532
.20.
0163
55.7
43.
62
45.2
4
507.
7921
5.59
930.
2
2479
.2
0.07
5014
0.74
11.3
3
S
2.62
△T
=2.0
775.
93141
.72.
2149
33.4
8
507.
79
536.
543
3.71
656.
8 0.25
75
367.
843
3.71
127.
40
411.6
2760
.5
323.1 0.76
381.
8546
.89 0.
76 191.
2
DJ1 CF2
△T
=8.0
433.
71
51.86
78.41
DJ4
△T
=8.0
△T
=3.0
98.213.62 228.8
54.66△T
=8.0
702.1
△T
=8.0GJ7
33.48 801.4188.50
GJ6
0.03
60
27.7
5
87.4
3 12.7
9
11.3
3 299.
70.07
13
△T
=3.0
3.6229
6.6
82.2
612
.79
△T
=3.0
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
196.
3 0.09
51
218.
1 2936
.0
2532
.20.
0155
0.00
℃
381.
8545
.68
382.
0518
9.4
45.2
4
T= 33
0.21
362.
88
493.00540.00
3486.78.875
33.4
835
4.07
0.56
69
3380
.8
3183
.2
455.
2
1.14
49
3183
.2
265.76 0.2710
S CF2
507.
79
457.03 3141.7354.07 2.2834 31
41.7
2.28
34 3380
.8
507.
7967
9.628
82.1
158.
05
8658.082.9655
381.
85
2649
.9
NOTE:1:GJ—HP feedwater heater
51.6
6
DJ2307.3
381.
85
328.2 12.7939.07DJ3
73.41
70.4
1
27.75
steam rate =
pressure Mpa(a)
455.
1621
.16
19.6
820.9
31.
1106
20.9
3
265.
7625
.12
357.
6219
.68
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
264.
4960
.66
357.
8349
.72
0.52
2643
.7
87.4
2
64.04
151.
39
721.
27
721.
27
399.7 29.3388.68DJ3
367.
8
8212.132.6922
0.00
889.
0080
3.8
49.7
20.00
884.54 3070.4345.19 4.4721
3173
.7
264.49 0.5338
0.00
1.12
88
3173
.7
enthalpy kJ/kg
S CF2
889.00540.00
3390.617.750
℃
721.
2745
.68
721.
5618
9.4
45.2
4
T= 33
0.29
692.
60
91.7
829
.33
193.
9 0.09
51
275.
7 2922
.5
2525
.30.
0291
26.3
7
0.75
65.4
3
0.07
13
64.0
4
106.
18 29.3
3
24.6
4 371.
60.13
94
△T
=3.0
△T
=3.0
△T
=8.0GJ7
0.00GJ6 DJ4
△T
=8.0
△T
=8.0 DJ1 CF2 DJ2
378.790.4295.42
△T
=3.0
98.2126.37 286.568.43△
T=8
.083
9.28
118.01
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2751
.6
394.5 0.77
721.
2746
.32 0.
77 191.
20.50
71
446.
783
9.28
186.
8688
9.00
639.
183
9.28
780.
9
△T
=2.0
803.
8
0.00
889.
00
889.
0018
6.86
803.
8
2380
.0
0.14
6813
9.37
24.6
4
S
3.38
0.00
97
2518
.00.
0306
69.6
125
.61
45.2
4
2991.1884.54 3536.2540.00 4.0249 771.57
THO(CW temp 33℃,Make up 0%)
CF2
330209
S
0.52
CF2
2751
.6
2991
.10.
5338
2643
.70.
0750
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h
186.
86
0.00
output =
1.09
49
△T
=4.0
△T
=1.0
183.
86
3001
.3
114.18
0.00
0.00make up
heat rate =
479.2
803.
888
9.00
186.
91
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
B
kWkJ/kW.hkg/kW.h
S
803.
691
7.73
186.
8726
.73
26.73make up
heat rate =
478.6114.05
186.
83
0.00
output =
1.09
42
△T
=4.0
△T
=1.0
183.
83
2999
.9
CF2
S D H.E
.D S C
F2
temp ℃
CF2
S D
flow t/h
CF2
330193
S
0.52
CF2
2750
.5
2989
.90.
5322
2642
.50.
0746
THO(CW temp 33℃,Make up 3%)
2989.9886.53 3536.1540.00 4.0328 769.71
0.00
97
2516
.80.
0304
69.4
526
.27
45.2
4
917.
7318
6.83
803.
6
2379
.6
0.14
6113
8.80
25.4
5
S
3.38
△T
=2.0
803.
6
0.00
917.
73
186.
8391
7.73
638.
786
6.28
780.
7 0.50
56
446.
186
6.28
2:DJ—LP feedwater heater
3:CF2—shaft seal leakage heater
411.6
2750
.5
393.9 0.77
744.
3946
.30 0.
77 191.
2
△T
=8.0
866.
28
121.89
95.28
△T
=3.0
98.2127.03 285.868.28
DJ1 CF2 DJ2378.1
DJ4
△T
=8.0
△T
=8.0
△T
=8.0GJ7
0.00GJ6
0.07
09
66.1
5
106.
05 30.2
9
25.4
5 371.
00.13
88
△T
=3.0
△T
=3.0
27.0
3
0.76
65.2
891
.63
30.2
9
193.
8 0.09
51
275.
1 2922
.4
2524
.00.
0289
℃
744.
3945
.68
744.
6718
9.4
45.2
4
T= 33
0.29
688.
31
891.00540.00
3390.617.750
263.91 0.5322
0.00
1.12
80
3172
.9
enthalpy kJ/kg
S CF2
886.53 3070.5345.32 4.4809
3172
.9
51.4
50.00
0.00
917.
7380
3.6
367.
2
8230.772.6984
744.
39
744.
39
399.1 30.2991.60DJ3
90.2826
42.5
87.2
8
66.15
151.
28
steam rate =
pressure Mpa(a)
NOTE:1:GJ—HP feedwater heater
263.
9162
.77
357.
4751
.45
0.52
CONDENSER
HP IP
锅炉
LP LP
CA
DB
F
A
C
E F G
E G
deaerator
GENERATOR
B
D
锅炉
boile
r
Main steam pressure corrected curves
-8
-6
-4
-2
0
2
4
6
8
-7 -5 -3 -1 1 3 5 7
Main steam pressure variation(%)
corre
cted
val
ue(%)
heat rate STG output
Main steam temperature corrected curves
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
-40 -30 -20 -10 0 10 20 30 40
Main steam temperature variation(℃)
corre
cted
val
ue(
%)
heat rate STG output
Reheater circuit pressure drop corrected curves
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6
Reheater circuit pressure drop variation(%)
corre
cted
val
ue(
%)
heat rate STG output
Reheat steam temperature corrected curves
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
-40 -30 -20 -10 0 10 20 30 40
Reheat steam temperature variation(℃)
corre
cted
val
ue(%)
heat rate STG output
Back pressure corrected curves
-6
-4
-2
0
2
4
6
5 6 7 8 9 10 11 12 13 14 15 16 17 18
back pressure variation(kPa(a))
corre
cted
val
ue(%)
heat rate STG output
exhaust volume flow VS exhaust loss curves
10
15
20
25
30
35
40
45
50
1000 1500 2000 2500 3000 3500 4000 4500
the last stage exhaust volume flow(m^3/s)
the
last
stag
e ex
haus
t los
s(kJ
/kg)
exhaust volume flow VS LP casing efficiency curves
86
87
88
89
90
91
1000 1500 2000 2500 3000 3500 4000 4500
the last stage exhaust volume flow(m^3/s)
LP c
asin
g ef
ficie
ncy(
%)
system makeup varying from 0 % to 3 % corrected curves
-1.0
-0.5
0.0
0.5
1.0
-1 0 1 2 3 4
make up(%)
corre
cted
val
ue(%)
heat rate STG output