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Termodinamica - Yunes Cengel y Michael Boles - Septima Edicion

Book of thermodynamic

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924

TABLAS DE PROPIEDADES, FIGURAS Y DIAGRAMAS (UNIDADES SI)

0

1

2

3

4

5

6

7

8

9

10

1200 1200

h = 5000 kJ/kg

5000

1100

1000

900

800

700

600

500

400

300

200

100

0

0

1

2

3

4

5

Entropía, kJ/kg · K

6

7

8

9

10

1100

1000

900

800

700

600

500

Temperatura, °C

2650

h = 2650 2600 kJ/kg

2550

5000

5500

4900

4500

4800

4700

h = 4200 kJ/kg

h =

4600

4000

4500

4400

3800

4300

300 kg/m 3

Densidad = kg/m 3

4200

4100

P = 30000 bar

4000

100 kg/m 3

6000

8000 6000

20000

15000

10000

5000

P = 30000 bar

3000

4000

2000

3900

3800

30 kg/m 3

1500

1000

3700

10 kg/m 3

800

600

3600

500

3500

3 kg/m 3

400 400

350 350

300 300

250 250

h =

3400

1 kg/m 3

1 kg/m 3

3 kg/m 3

10 kg/m 3

30 kg/m 3

100 kg/m 3

300 kg/m 3

3600

3400

3200

2000

3000

3000

2800

3300

3200

3100

3000

2900

2800

400

0.03 kg/m 3

0.1 kg/m 3 0.03 kg/m 3

200 200

0.3 kg/m 3

0.3 kg/m 3

150 150

100 100

80 80

60 60

800

2600

2400

h = 2200 kJ/kg

2000

1800

1600

40

300

30

20 15

10

15 10

8 6 4 3 2 1.5 1.0

0.8 0.6 0.4 0.3 0.2

200

Densidad = 0.01 kg/m 3

1400

saturado

Vapor

Líquido saturado

1000

1200

0.2 0.15

0.1

h =

2400

1600

1600

1400

1400

1200

1000

0.015

20%

100

0.008

0.015

2200

2000

1800

0.02

0.03

0.04

0.06

0.08

h = 2600 kJ/kg

Calidad Calidad = 10%

40%

30%

800

0.004

0.006

80%

Calidad= 90%

Garantía= 90%

70%

60%

50%

600

0.002

0.003

0.003

0

h = 400 kJ/kg

200

FIGURA A-9

Diagrama T-s para el agua.

Copyright © 1984. De NBS/NRC Steam Tables/1 por Lester Haar, John S. Gallagher y George S. Kell. Reproducido con permiso de Routledge/Taylor & Francis Books,

Inc.

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