E2. Steam Tables 665

F.2 STEAM TABLES

Table F.1 Properties of Saturated Steam, SI Units

Table F.2 Properties of Superheated Steam, SI Units

Page

666

672

All tables are generated by computer from programs' based on "The 1976 International Formulation Committee Formulation for Industrial Use: A Formulation of the Thermodynamic Properties of Ordinary Water Substance," as published in the ASME Steam Tables, 4th ed., App. I, pp. 11-29, The Am. Soc. Mech. Engrs., New York, 1979. These tables served as a world- wide standard for 30 years, and are entirely adequate for instructional purposes. However, they have been replaced by the "International Association for the Properties of Water and Steam Formulation 1997 for the Thermodynamic Properties of Water and Steam for Industrial Use." These and other newer tables are discussed by A. H. Harvey and W. T. Pany, "Keep Your Steam Tables up to Date," Chemical Engineering Progress, vol. 95, no. 11, p. 45, Nov., 1999.

'we gratefully acknowledge the contributions of Professor Charles Muckenfuss, of Debra L. Sauke, and of Eugene N. Dorsi, whose efforts produced the cornputer programs from which these tables derive.

Table F.l Saturated Steam, SI Units

V = SPECIFIC VOLUME cm3 g-I U = SPECIFIC INTERNAL ENERGY kJ kg

p

1

H = SPECIFIC ENTHALPY kJ kg

p

1

S = SPECIFIC ENTROPY kJ kg-' K-'

INTERNAL ENERGY U ENTHALPY H NTROPY SPEC IFIC VOLUME V

sat. evap. vap.

sat. sat. sat. sat. sat. liq. evap. vap. liq. evap. vap. liq.

sat. liq.

sat. vap. evap.

668 APPENDIX E Steam Tables

T-kT-:E9O'~kT9(qc??Ln~k?9q-kc?O(?q-Nc?c?C?c?NNr:9??Tt l ( \ ! m ~ m ~ ~ m m ~ m o ~ m m a m ~ ~ m m w m m - ~ b ( ~ m ~ m m - ~ b o m a m - v ~ $ $

32 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN " b

4 L O ? ? ~ O ' C ~ ~ ? C ~ N ~ T ~ L ~ O ) ? C ~ N P ~ T ~ N L D O I N ( D ? ? C ? O ) T ~ ? ~ ? ~ N ? ~ N ? - m w m - m a n - m a m o r n l o m o m m ~ o b v ~ m w - a o m o v m m b ~ w o m m .- c NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN

. ~ ~ * * k ~ - c ? * k ~ ~ ~ * k ~ ~ T ~ ~ 9 N T q ~ r ~ ~ T ~ c ? ~ c ? k N k N k N * Y 3.g ~ z M g g g 8 q $ ; ; g g ~ g z R ~ g g g g ~ g z : ~ k % $ M ~ g E g ~ g : g ~ $ 0) m m m m m m m m m m m m m m m m m m m m m b v b v u v b v * b v b v v m m m m m C .- C 9 c ? ~ n c q - : c ? 9 ? 9 c ? * k ? ~ ~ q * 9 ~ ~ ? c q 9 ~ * ? * ~ ~ k 9 ~ ? q c q 9 ~ ~ c ? ? 3 3 ;d a ~ m m ~ ~ m ~ a ~ m m o ~ m ~ m ~ m m o ~ m v m w m ~ m m m o ~ v a m ~ m m ~ - > $ 9 $ $ $ $ g ~ S S ~ S $ ~ % 8 ~ 8 % % % % g g g g g 8 g ' ; ' ; ' ; ; ; z ~ M M z g g g g (I) g NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN

Table F.l Saturated Steam, SI Units (Continued)

SPEC

sat. liq.

1.190 1.194 1.197 1.201 1.205 1.209 1.213 1.217 1.221 1.225 1.229 1.233 1.238 1.242 1.247 1.251 1.256 1.261 1.266 1.271 1.276 1.281 1.286 1.291 1.297 1.303 1.308 1.314 1.320 1.326 1.332 1.339 1.345 1.352 1.359 1.366 1.373 1.381 1.388 1.396

:IFlC VOL

evap.

84.85 81.67 78.62 75.71 72.92 70.24 67.68 65.22 62.86 60.60 58.43 56.34 54.34 52.41 50.56 48.79 47.08 45.43 43.85 42.33 40.86 39.44 38.08 36.77 35.51 34.29 33.1 1 31.97 30.88 29.82 28.79 27.81 26.85 25.93 25.03 24.17 23.33 22.52 21.74 20.98

.UME V

sat. vap.

86.04 82.86 79.82 76.91 74.12 71.45 68.89 66.43 64.08 61.82 59.65 57.57 55.58 53.66 51.81 50.04 48.33 46.69 45.1 1 43.60 42.13 40.73 39.37 38.06 36.80 35.59 34.42 33.29 32.20 31.14 30.13 29.14 28.20 27.28 26.39 25.54 24.71 23.90 23.1 3 22.38

INTEl

sat. liq.

940.9 950.1 959.2 968.4 977.6 986.9 996.2

1005.4 1014.8 1024.1 1033.5 1042.9 1052.3 1061.8 1071.3 1080.8 1090.4 1100.0 1 109.6 1119.3 1 129.0 1 138.7 1148.5 11 58.3 1 168.2 1178.1 1 188.0 1198.0 1208.0 1218.1 1228.3 1238.5 1248.7 1259.0 1269.4 1279.8 1290.3 1300.9 1311.5 1322.2

3NAL ENE

evap.

1659.4 1650.7 1642.0 1633.1 1624.2 161 5.2 1606.1 1597.0 1587.7 1578.4 1569.0 1559.5 1549.9 1540.2 1530.5 1520.6 151 0.6 1500.5 1490.4 1480.1 1469.7 1459.2 1448.5 1437.8 1426.9 1415.9 1404.7 1393.4 1382.0 1370.4 1358.7 1346.8 1334.8 1322.6 131 0.2 1297.7 1284.9 1272.0 1258.9 1245.6

:RGY U

sat. vap.

2600.3 2600.8 2601.2 2601.5 2601.8 2602.1 2602.3 2602.4 2602.5 2602.5 2602.5 2602.4 2602.2 2602.0 2601.8 2601.4 2601 .O 2600.5 2600.0 2599.3 2598.6 2597.8 2597.0 2596.1 2595.0 2593.9 2592.7 2591.4 2590.1 2588.6 2587.0 2585.3 2583.5 2581.6 2579.6 2577.5 2575.3 2572.9 2570.4 2567.8

El

sat. liq.

943.7 952.9 962.2 971.5 980.9 990.3 999.7

1009.1 1018.6 1028.1 1037.6 1047.2 1056.8 1066.4 1076.1 1085.8 1095.5 11 05.3 11 15.2 1 125.0 1134.9 1 144.9 1 154.9 1 165.0 1175.1 11 85.2 11 95.4 1205.7 1216.0 1226.4 1236.8 1247.3 1257.9 1268.5 1279.2 1290.0 1300.9 1311.8 1322.8 1333.9

VTHALPY H

sat. evap. vap.

El

sat. liq.

2.51 78 2.5363 2.5548 2.5733 2.591 7 2.6102 2.6286 2.6470 2.6653 2.6837 2.7020 2.7203 2.7386 2.7569 2.7752 2.7935 2.81 18 2.8300 2.8483 2.8666 2.8848 2.9031 2.9214 2.9397 2.9580 2.9763 2.9947 3.0131 3.0314 3.0499 3.0683 3.0868 3.1053 3.1238 3.1 424 3.161 1 3.1798 3.1 985 3.21 73 3.2362

VTROPY

evap.

3.7639 3.731 1 3.6984 3.6657 3.6331 3.6006 3.5681 3.5356 3.5033 3.4709 3.4386 3.4063 3.3740 3.3418 3.3096 3.2773 3.2451 3.2129 3.1 807 3.1484 3.1161 3.0838 3.051 5 3.0191 2.9866 2.9541 2.921 5 2.8889 2.8561 2.8233 2.7903 2.7573 2.7241 2.6908 2.6573 2.6237 2.5899 2.5560 2.521 8 2.4875

s sat. vap.

6.281 7 6.2674 6.2532 6.2390 6.2249 6.21 07 6.1967 6.1826 6.1686 6.1546 6.1406 6.1266 6.1127 6.0987 6.0848 6.0708 6.0569 6.0429 6.0290 6.0150 6.0010 5.9869 5.9729 5.9588 5.9446 5.9304 5.9162 5.9019 5.8876 5.8731 5.8586 5.8440 5.8294 5.8146 5.7997 5.7848 5.7697 5.7545 5.7392 5.7237