Latent Total heat of heat of evap. steam

Internal Energy

B. t. u. Evap. Steam

Entropy Water Evap. Steam

Temp. Fahr.

t

--

V or s

i/»

h or q

Lorr H

1 or p E

n or « 1/ T or r/ T N or "^

t

280°

49.18

3.347

8.64

0.1157

249.0

924.3 1173.3

845.9 1094.8

0.4098 1.24% 1.6594

280'

?.«1

49.97

3.401

8.51

0.1174

250.1

923.5 1173.6

845.1 1095.0

0.4112 1.2470 1.6582

50.77

3.455

8.38

0.1192

251.1

922.8 1173.9

844.3 1095.2

0.4126 1.2443 1.6569

51.58

3.510

8.26

0.1210

252.1

922.1 1174.2

843.5 1095.4

0.4140 1.2416 1.6556

2a3

52.40

3.566

8.14

0.1228

253.1

921.3 1174.4

842.7 1095.6

0.4154 1.2389 1.6543

285^

53.24

3.623

8.02

0.1246

254.2

920.5 1174.7

841.9 1095.9

0.4168 1.2363 1.6531

286°

54.08

3.680

7.90

0.1264

255.2

919.8 1175.0

841.1 1096.1

0.4181 1.2337 1.6518

54.93

3.738

7.79

0.1283

256.2

919.1 1175.3

840.3 10%.3

0.4195 1.2311 1.6506

55.79

3.797

7.68

0.1302

257.2

918.4 1175.6

839.5 1096.5

0.4209 1.2284 1.6493

56.67

3.856

7.57

0.1322

258.3

917.6 1175.9

838.6 10%.7

0.4222 1.2258 1.6480

290'

57.55

3.916

7.46

0.1341

259.3

916.9 1176.2

837.8 1097.0.

0.4235 1.2232 1.6467

290'

58.44

3.977

7.35

0.1360

260.3

916.2 1176.5

837.0 1097.2

0.4249 1.2205 1.6454

59.34

4.038

7.24

0.1380

261.3

915.4 1176.8

836.2 1097.4

0.4262 1.2179 1.6441

60.26

4.100

7.14

0.1400

262.4

914.7 1177.1

835.4 1097.6

0.4276 1.2153 1.6429

61.19

4.163

7.(H

0.1421

263.4

914.0 1177.4

834.6 1097.8

0.4290 1.2127 1.6417

oncl S Marks and H Suptrhcatcd Steam

arvcy

." Lon

N. Davis, "Tables and Diagrams of the Thermal Properties of Saturated anc gmanj. Green and Co., 1909.