Page 119 - Mechanical Engineer's Data Handbook
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108 MECHANICAL ENGINEER'S DATA HANDBOOK
"C "F "C "F "C "F
0 32 160 320 350 662
10 50 170 338 400 752
20 68 180 356 450 842
30 86 190 374 500 932
40 104 200 392 550 1022
50 122 210 410 600 1112
60 140 220 428 650 1202
70 158 230 446 700 1292
80 176 240 464 750 1382
90 194 250 482 800 1472
100 212 260 500 850 1562
110 230 270 518 900 1652
120 248 280 536 950 1742
130 266 290 554 lo00 1832
140 284 300 572 1050 1922
150 302 310 590 1100 2012
3.4.2 Latent heats and boiling points
Latent heat of evaporation (kJkg-') at atmospheric pressure
Liquid hfk! Liquid hf, Liquid hfk!
Ammonia 1230 Ethanol (ethyl alcohol) 863 Sulphur dioxide 381
Ether 379
Bisulphide of 372 Methanol (methyl or wood 11 19 Turpentine 309
carbon alcohol)
Water 2248
Latent heat of fusion (kJkg-') at atmospheric pressure
Substance h*f Substance hsf Substance hsf
Aluminium 387 Paraffin (kerosene) 147.2 Sulphur 39.2
Bismuth 52.9 Phosphorus 21.1 Tin 59.7
Cast iron, grey 96.3 Lead 23.3 Zinc 117.8
Cast iron, white 138.2 Silver 88.2 Ice 334.9
Copper 180 Nickel 309 Magnesium 372
