Tablas de saturación por temperatura y por presión, tabla de vapor sobrecalentado, diagramas p–h y T–s y constantes de Isopentano (C₅H₁₂), calculados con CoolProp. Cualquier otro estado, desde dos propiedades cualesquiera, en el Explorador de estados o en la Hoja de trabajo.
Por temperatura: líquido saturado (f) y vapor saturado (g).
Isopentano saturado, por temperatura
T °C
Psat kPa
vf m³/kg
vg m³/kg
hf kJ/kg
hfg kJ/kg
hg kJ/kg
sf kJ/(kg·K)
sg kJ/(kg·K)
-150
0.0000020602
0.0012845
6888200
-343.05
472.27
129.22
-1.6862
2.1487
-125
0.00049968
0.0013252
34167
-299.87
450.55
150.68
-1.367
1.6742
-100
0.020871
0.0013669
955.98
-256.1
431.4
175.3
-1.0941
1.3974
-75
0.30281
0.0014105
75.365
-210.89
413.84
202.96
-0.85026
1.2383
-50
2.2236
0.001457
11.534
-163.68
397.15
233.47
-0.626
1.1537
-25
10.3
0.0015074
2.7526
-114.08
380.65
266.57
-0.41548
1.1185
0
34.543
0.0015632
0.89249
-61.77
363.66
301.89
-0.21487
1.1165
25
91.795
0.0016261
0.3589
-6.4556
345.45
339
-0.021498
1.1372
50
205.51
0.0016989
0.16813
52.166
325.25
377.42
0.16663
1.1731
75
404.57
0.0017858
0.087719
114.45
302.13
416.57
0.35117
1.219
100
722.14
0.0018942
0.049238
180.87
274.78
455.65
0.53373
1.2701
125
1195.5
0.0020384
0.028833
252.2
241.08
493.28
0.71627
1.3218
150
1868
0.0022535
0.016969
330.02
196.63
526.64
0.90222
1.3669
175
2798.2
0.0026813
0.0091788
419.59
126.72
546.31
1.1025
1.3852
Tabla de saturación por presión
Por presión: líquido saturado (f) y vapor saturado (g).
Isopentano saturado, por presión
P kPa
Tsat °C
vf m³/kg
vg m³/kg
hf kJ/kg
hfg kJ/kg
hg kJ/kg
sf kJ/(kg·K)
sg kJ/(kg·K)
1
-60.861
0.0014364
24.428
-184.46
404.34
219.88
-0.72146
1.1832
2
-51.515
0.0014541
12.738
-166.6
398.15
231.55
-0.63915
1.1573
3
-45.585
0.0014656
8.7116
-155.1
394.24
239.14
-0.58795
1.1445
5
-37.562
0.0014815
5.4026
-139.32
388.96
249.64
-0.51981
1.1312
10
-25.545
0.0015063
2.8295
-115.19
381.01
265.83
-0.41995
1.1188
20
-11.988
0.0015357
1.4839
-87.209
371.91
284.7
-0.31001
1.1141
30
-3.215
0.0015556
1.0176
-68.658
365.9
297.24
-0.24021
1.1153
50
8.872
0.0015846
0.63258
-42.499
357.38
314.88
-0.14553
1.1217
100
27.446
0.0016327
0.33127
-0.87082
343.58
342.71
-0.002888
1.1401
200
49.079
0.001696
0.17252
49.945
326.04
375.99
0.15977
1.1716
300
63.453
0.0017436
0.11717
85.2
313.24
398.44
0.26628
1.1969
500
83.714
0.0018206
0.071246
137.1
293.16
430.26
0.41494
1.2364
1000
115.77
0.0019795
0.03503
225.22
254.46
479.68
0.64871
1.303
2000
154.07
0.0023008
0.015509
343.52
187.74
531.26
0.93328
1.3727
3000
179.5
0.0028367
0.0079227
438.81
106.5
545.31
1.1439
1.3792
Diagramas
Diagrama p–h de Isopentano, con isotermasDiagrama T–s de Isopentano, con isobaras
Tabla de vapor sobrecalentado
A cada presión, desde su vapor saturado (Sat.) hasta temperaturas mayores.
Isopentano sobrecalentado a 20 kPa (Tsat -11.988 °C)
T °C
v m³/kg
u kJ/kg
h kJ/kg
s kJ/(kg·K)
Sat.
1.4839
255.03
284.7
1.1141
0
1.5553
271.77
302.87
1.1821
20
1.6736
301.17
334.65
1.2943
40
1.7912
332.43
368.26
1.4052
60
1.9083
365.55
403.71
1.5149
80
2.025
400.51
441.01
1.6236
100
2.1414
437.31
480.14
1.7313
120
2.2576
475.92
521.07
1.8382
140
2.3737
516.31
563.79
1.9441
160
2.4896
558.46
608.25
2.0492
180
2.6055
602.31
654.42
2.1534
200
2.7212
647.84
702.27
2.2567
220
2.8369
695.01
751.75
2.3591
Isopentano sobrecalentado a 50 kPa (Tsat 8.872 °C)
T °C
v m³/kg
u kJ/kg
h kJ/kg
s kJ/(kg·K)
Sat.
0.63258
283.25
314.88
1.1217
20
0.6599
299.99
332.98
1.1846
40
0.70842
331.46
366.88
1.2964
60
0.75639
364.73
402.55
1.4068
80
0.80398
399.81
440.01
1.516
100
0.85128
436.7
479.27
1.6241
120
0.89838
475.39
520.31
1.7312
140
0.94531
515.84
563.11
1.8374
160
0.99212
558.03
607.64
1.9426
180
1.0388
601.93
653.87
2.047
200
1.0855
647.49
701.77
2.1504
220
1.132
694.69
751.29
2.2529
Isopentano sobrecalentado a 100 kPa (Tsat 27.446 °C)
T °C
v m³/kg
u kJ/kg
h kJ/kg
s kJ/(kg·K)
Sat.
0.33127
309.58
342.71
1.1401
40
0.34728
329.77
364.5
1.2111
60
0.37229
363.33
400.56
1.3227
80
0.39689
398.62
438.31
1.4327
100
0.42118
435.68
477.8
1.5415
120
0.44525
474.49
519.01
1.6491
140
0.46915
515.04
561.96
1.7556
160
0.49292
557.32
606.61
1.8611
180
0.51659
601.28
652.94
1.9657
200
0.54018
646.91
700.92
2.0693
220
0.56369
694.15
750.52
2.1719
Isopentano sobrecalentado a 200 kPa (Tsat 49.079 °C)
T °C
v m³/kg
u kJ/kg
h kJ/kg
s kJ/(kg·K)
Sat.
0.17252
341.48
375.99
1.1716
60
0.17994
360.36
396.35
1.2337
80
0.19315
396.14
434.77
1.3457
100
0.206
433.55
474.75
1.4558
120
0.2186
472.64
516.36
1.5644
140
0.23101
513.41
559.61
1.6717
160
0.24328
555.86
604.52
1.7779
180
0.25544
599.97
651.06
1.8829
200
0.26751
645.71
699.22
1.9869
220
0.27951
693.06
748.96
2.0898
Isopentano sobrecalentado a 500 kPa (Tsat 83.714 °C)
T °C
v m³/kg
u kJ/kg
h kJ/kg
s kJ/(kg·K)
Sat.
0.071246
394.63
430.26
1.2364
100
0.076346
426.43
464.6
1.3305
120
0.082246
466.6
507.72
1.4431
140
0.087878
508.17
552.11
1.5532
160
0.093323
551.25
597.91
1.6614
180
0.098629
595.85
645.17
1.7681
200
0.10383
642
693.91
1.8733
220
0.10895
689.67
744.15
1.9773
Isopentano sobrecalentado a 1 MPa (Tsat 115.77 °C)
T °C
v m³/kg
u kJ/kg
h kJ/kg
s kJ/(kg·K)
Sat.
0.03503
444.65
479.68
1.303
120
0.035892
453.93
489.82
1.3289
140
0.039622
497.85
537.47
1.4471
160
0.042986
542.48
585.47
1.5606
180
0.046126
588.23
634.36
1.6709
200
0.049113
635.25
684.36
1.7789
220
0.051989
683.62
735.61
1.885
Isopentano sobrecalentado a 2 MPa (Tsat 154.07 °C)
T °C
v m³/kg
u kJ/kg
h kJ/kg
s kJ/(kg·K)
Sat.
0.015509
500.25
531.26
1.3727
160
0.016517
516.59
549.63
1.4154
180
0.01919
568.38
606.76
1.5444
200
0.021351
618.82
661.53
1.6627
220
0.023261
669.5
716.02
1.7755
La entalpía y la entropía se miden desde el estado de referencia propio de Isopentano (el predeterminado de CoolProp). Las tablas de refrigerantes de los textos usan el de ASHRAE: en la Hoja de trabajo, escribe reference ASHRAE.