Page 290 - Steam Turbines Design, Applications, and Rerating

268 Chapter Fourteen

1.5 1.6 1.7 1.8 1.9 2.0
1550 1550
1540 160 1000 1540
1530 600 980 1530
1520 2400 1520 English units
1510 140 940 60 1510
1500 1500
1490 700 120 50 1490
1480 3000 2000 500 900 1480
1470 100 860 45 1470
1460 1460
1450 1400 400 40 1450
1440 820 1440
1200
1430 90 35 1430
300
1420 CONSTANT TEMPERATURE DEG. FAHR. 780 1420
1410 80 30 1410
1400 260 740 1400
1390 70 700 1390
1380 1000 200 1380
1370 660 1370
1360 1360
1350 800 620 20 1350
1340 1340
1330 CONSTANT PRESSURE LBS. PER SQ. IN. ABS. 580 1330
1320 1320
1310 540 1310
1300 1300
1290 500 1290
1280 1280
1270 10 1270
1260 440 1260
1250 8
1240 800 400 1240
1230 600 400 240 6 1230
1220 500 180 140 360 1220
1210 700 300 200 100 80 320 5 1210
1200 160 120 60 1200
1190 90 70 40 280 4 1190
50
1180 SATURATION LINE 1180
1170 30 20 240 1170
1160 1160
1150 200 1150
1250 ENTHALPY (BTU/LB)
1140 160 1140
1130 10.0 8.0 1130
1120 6.0 5.0 1 4.0 1.8 1.4 1120
1110 3.0 2.0 1.0 1110
1100 2 1.6 1.2 1100
1090 3 0.8 1090 Mollier Chart for Steam, English Units (Adapted from Fig. 22, page 311, of 1967
1080 4 1080
1070 STANDARD ATMOSPHERE 6 5 4 2-1/2 1070 ASME Steam Tables. Copyright 1967 by The American Society of Mechanical Engineers, New
1060
1050 7 3 2 1-1/2 3/4 1050
1040
1030 100 9 8 1 1040
1030
1020 10 1/2 1020
1010 50 1010
1000 12 1000
990 20 990
980 14 980
970 10 8 970
960
960 6 5 16 INCHES OF MERCURY
1060 CONSTANT MOISTURE PERCENT
950 4 3 950
940 18 2 940
930 1 930
920 20 0.6 920
910 0.4 910
900 22 0.2 900
890 890
880 24 880
870 870
860 26 860
850 850
1.4 1.5 1.6 Figure 14.1 York, N.Y.)
ENTROPY (BTU/LB°F)