Reactor Vessel Dump Turbine
150
120 110
PZR
510 500 910
YGN 1/2 Nodalization for RETRAN
115
144
142
140
130 100
110
350
340 750
220 226
Dump
650
920 920
640
610
230 210
260 200
600 600
170 180
520
740
730
710
700 700
300
310 720
322 324
330
360
8
9 10
4 11 5 6
7
700 751 600
651
250
240 920
850
830 840
800 800
422 424
410 430
810 12 13 14
15 800
851
400
460 450
440
920
530
630
900
RCP
Steam Generator
Hotleg
Coldleg 100
115
160
1 2 3 620
Charging
Letdown
PRT
224 222
426 420
820
320 326
900
901
525
530 535
SI SI SI
362 363 463 263
262
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
NUCLEAR POWER(FRACTION OF NOMINAL)
RETRAN FSAR
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
HEAT FLUX (FRACTION OF NOMINAL)
RETRAN FSAR
1800 1900 2000 2100 2200 2300 2400 2500 2600
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
PRESSURIZER PRESSURE(PSIA)
RETRAN FSAR
600 700 800 900 1000 1100 1200 1300 1400
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
PRESSURIZER WATER VOLUME
RETRAN FSAR
550 560 570 580 590 600 610 620
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
CORE AVERAGE TEMPERATURE (DEG F)
RETRAN FSAR
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
DNBR
RETRAN FSAR
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
0 10 20 30 40 50 60 70
TIME (SEC)
NUCLEAR POWER (FRACTION OF NOMINAL)
RETRAN FSAR
1800 1900 2000 2100 2200 2300 2400 2500 2600
0 10 20 30 40 50 60 70
TIME(SEC)
PRESSURIZER PRESSURE (PSIA)
RETRAN FSAR
600 700 800 900 1000 1100 1200 1300 1400
0 10 20 30 40 50 60 70
TIME(SEC)
PRESSURIZER WATER VOLUME(CUBIC FEET)
RETRAN FSAR
550 560 570 580 590 600 610 620
0 10 20 30 40 50 60 70
TIME(SEC)
CORE AVERAGE TEMPERARURE (DEG F)
RETRAN FSAR
2140 2160 2180 2200 2220 2240 2260 2280
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
PRESSURE(PSIA)
CASE 1 CASE 3
2140 2160 2180 2200 2220 2240 2260 2280 2300
0 1 2 3 4 5 6 7 8 9 10
TIME(SEC)
PRESSURE(PSIA)
CASE 3 CASE 4
2180 2200 2220 2240 2260 2280 2300 2320 2340 2360 2380 2400
0 5 10 15 20 25 30 35 40 45
TIME(SEC)
PRESSURE(PSIA)
CASE 2 CASE6
2120 2140 2160 2180 2200 2220 2240 2260 2280 2300 2320
0 5 10 15 20 25 30 35 40
TIME(SEC)
PRESSURE(PSIA)
CASE 3 CASE 4
