7.4 Tabla de características de presión de vapor-temperatura, HFC134a
Temperatura
°C
kPa
– 40.0
– 49
– 39.0
– 46
– 38.0
– 44
– 37.0
– 41
– 36.0
– 37
– 35.0
– 34
– 34.0
– 31
– 33.0
– 27
– 32.0
– 24
– 31.0
– 20
– 30.0
– 16
– 29.0
– 12
– 28.0
– 8
– 27.0
– 3
– 26.0
– 25.0
– 24.0
– 23.0
– 22.0
– 21.0
– 20.0
– 19.0
– 18.0
– 17.0
– 16.0
– 15.0
– 14.0
– 13.0
– 12.0
– 11.0
– 10.0
100
– 9.0
108
– 8.0
117
– 7.0
125
– 6.0
134
– 5.0
143
– 4.0
152
– 3.0
162
– 2.0
172
– 1.0
182
– 0.0
192
1.0
203
2.0
214
3.0
225
4.0
237
5.0
249
6.0
261
7.0
274
8.0
287
9.0
300
10.0
314
11.0
328
12.0
342
13.0
357
14.0
372
15.0
387
16.0
403
17.0
419
18.0
436
19.0
453
Tasa de conversión: 1 kgf/cm
Presión de vapor
kg/cm
2
G
– 0.5015
– 0.4734
– 0.4440
– 0.4135
– 0.3817
– 0.3486
– 0.3141
– 0.2783
– 0.2410
– 0.2023
– 0.1621
– 0.1204
– 0.0771
– 0.0322
1
0.0144
6
0.0627
11
0.1128
16
0.1646
21
0.2183
27
0.2739
32
0.3314
38
0.3908
44
0.4523
51
0.5159
57
0.5816
64
0.6494
71
0.7195
78
0.7918
85
0.8664
93
0.9434
1.0229
1.1048
1.1892
1.2761
1.3657
1.4580
1.5530
1.6508
1.7514
1.8549
1.9613
2.0708
2.1833
2.2989
2.4177
2.5398
2.6651
2.7937
2.9258
3.0613
3.2004
3.3430
3.4892
3.6392
3.7929
3.9505
4.1119
4.2773
4.4467
4.6201
2
G=98,0665 kPa
Temperatura
°C
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
7-2
Presión de vapor
kPa
kg/cm
2
470
4.7977
488
4.9795
507
5.1656
525
5.3560
544
5.5508
564
5.7500
584
5.9538
604
6.1621
625
6.3751
647
6.5929
668
6.8154
691
7.0428
713
7.2751
737
7.5124
760
7.7548
785
8.0023
810
8.2551
835
8.5131
861
8.7765
887
9.0453
914
9.3196
941
9.5994
969
9.8849
998
10.1762
1027
10.4732
1057
10.7761
1087
11.0850
1118
11.3999
1149
11.7209
1182
12.0481
1214
12.3815
1248
12.7213
1281
13.0676
1316
13.4203
1351
13.7797
1387
14.1457
1424
14.5185
1461
14.8982
1499
15.2848
1538
15.6785
1577
16.0793
1617
16.4873
1658
16.9027
1699
17.3254
1741
17.7557
1784
18.1936
1828
18.6391
1872
19.0925
1918
19.5539
1964
20.0232
2010
20.5007
2058
20.9864
2107
21.4805
2156
21.9831
2206
22.4943
2257
23.0142
2309
23.5430
2362
24.0807
2415
24.6276
2470
25.1837
2525
25.7492
G