PROPERTI THERMODYNAMIKA R 134a

PROPERTI THERMODYNAMIKA R-134a
Temperature
(°C)

Pressure
(MPa)

Liquid
Density
(kg/m³)

Vapor
Density
(kg/m³)

-60
-55
-50
-45
-40
-35

-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65

70
75
80
85
90
95
100

0.015906
0.021828
0.029451
0.039117
0.051209
0.066144
0.084378
0.1064
0.13273
0.16394
0.2006
0.24334

0.2928
0.34966
0.41461
0.48837
0.57171
0.66538
0.7702
0.88698
1.0166
1.1599
1.3179
1.4915
1.6818
1.8898
2.1168
2.3641
2.6332
2.9258
3.2442
3.5912

3.9724

1474.3
1460.4
1446.3
1432.1
1417.7
1403.1
1388.4
1373.4
1358.3
1342.8
1327.1
1311.1
1294.8
1278.1
1261
1243.4
1225.3
1206.7

1187.5
1167.5
1146.7
1125.1
1102.3
1078.3
1052.9
1025.6
996.25
964.09
928.24
887.16
837.83
772.7
651.18

0.92676
1.2463
1.6496
2.1518

2.7695
3.5209
4.4259
5.5059
6.7845
8.287
10.041
12.077
14.428
17.131
20.226
23.758
27.78
32.35
37.535
43.416
50.085
57.657
66.272
76.104

87.379
100.4
115.57
133.49
155.08
181.85
216.76
267.14
373.01

Liquid
Vapor
Enthalpy Enthalpy
(kJ/kg)
(kJ/kg)
123.36
129.5
135.67
141.89
148.14

154.44
160.79
167.19
173.64
180.14
186.7
193.32
200
206.75
213.58
220.48
227.47
234.55
241.72
249.01
256.41
263.94
271.62
279.47
287.5

295.76
304.28
313.13
322.39
332.22
342.93
355.25
373.3

361.31
364.48
367.65
370.83
374
377.17
380.32
383.45
386.55
389.63
392.66

395.66
398.6
401.49
404.32
407.07
409.75
412.33
414.82
417.19
419.43
421.52
423.44
425.15
426.63
427.82
428.65
429.03
428.81
427.76
425.42

420.67
407.68

Liquid
Entropy
(kJ/kg-K)

Vapor
Entropy
(kJ/kg-K)

0.68462
0.71305
0.74101
0.76852
0.79561
0.8223
0.84863
0.8746
0.90025
0.92559
0.95065
0.97544
1
1.0243
1.0485
1.0724
1.0962
1.1199
1.1435
1.167
1.1905
1.2139
1.2375
1.2611
1.2848
1.3088
1.3332
1.358
1.3836
1.4104
1.439
1.4715
1.5188

1.801
1.7902
1.7806
1.772
1.7643
1.7575
1.7515
1.7461
1.7413
1.7371
1.7334
1.73
1.7271
1.7245
1.7221
1.72
1.718
1.7162
1.7145
1.7128
1.7111
1.7092
1.7072
1.705
1.7024
1.6993
1.6956
1.6909
1.685
1.6771
1.6662
1.6492
1.6109