7/23/2019 Tabla Propiedades Fisicas de Aire y Agua

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Tabla A 4

Propiedades fsicas del aire a 1 atm

Temp Cp a

C Kg/m3 Kcal/Kg C Kcal/mh C

0 1.293 1.709 0.238 0.0208 3.66 1.32 1.88

50 1.093 1.951 0.238 0.024 3.1 1.78 2.57100 0.946 2.175 0.237 0.0272 2.68 2.3 3.37

150 0.834 2.385 0.237 0.0304 2.36 2.86 4.28

200 0.746 2.582 0.236 0.0336 2.11 3.46 5.3

250 0.675 2.77 0.236 0.0366 1.91 4.1 6.4

300 0.616 2.946 0.235 0.0394 1.74 4.78 7.57

Propiedades fsicas del agua a 1 atm

Temp Cp

C Kg/m3 Kcal/Kg C Kcal/mh C Kcal/kg

0 999.8 1.794 1.008 0.491 -- 596.4 1.794

10 999.7 1.31 1.002 0.504 0.88 590.9 1.31

20 998.2 1.009 0.9995 0.517 2.07 585.5 1.011

30 995.7 0.8 0.9986 0.53 3.04 580 0.803

40 992.2 0.654 0.9987 0.543 3.85 574.5 0.659

50 988.1 0.549 0.9982 0.555 4.6 568.9 0.556

60 983.2 0.47 1 0.567 5.21 563.2 0.47870 977.8 0.407 1.001 0.58 5.86 557.3 0.416

80 971.8 0.357 1.003 0.592 6.41 551.3 0.367

90 965.3 0.317 1.005 0.604 7 545.3 0.328

100 958.4 0.284 1.008 0.616 7.48 539 0.296

110 951 0.256 1.011 0.628 7.9 532.6 0.269

120 943.4 0.232 1.014 0.64 8.4 525.9 0.246

130 935.2 0.212 1.017 0.652 9 517 0.227

140 926.4 0.196 1.02 0.664 9.7 511.9 0.212

150 917.3 0.184 1.024 0.676 10.4 504.5 0.201

10-5 kg/m seg 10-3C-1 10-5m2/seg 10-5m2/seg

10-3 kg/m seg 10-4C-1 10-6m2/seg

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160 907.5 0.174 1.027 0.688 11 496.9 0.192

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Pr

0.704 39.5

0.697 21.40.682 12.65

0.669 8.02

0.653 5.35

0.643 3.74

0.633 2.71

a Pr

1.35 13.26 40.4

1.4 9.40 53.5

1.44 7.02 67.4

1.48 5.43 82.4

1.52 4.33 97.7

1.56 3.56 113

1.6 2.98 228.11.65 2.53 143.2

1.69 2.18 158.2

1.73 1.90 172.6

1.77 1.67 186.9

1.81 1.48 201

1.86 1.32 215

1.9 1.19 227

1.95 1.08 236

2 1.00 245

g/a

109m-3

g/a

10-7m2/seg 1012m-3

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2.05 0.94 250