Carrier 69NT40-541-300, Операция и обслуживание, Страница: 125 / 152

6 − 37 T − 318
Table 6-9 R-134a Temperature - Pressure Chart
Temperature Vacuum
F C “/hg cm/hg kg/cm @ bar
-40 -40 14.6 49.4 37.08 0.49
-35 -37 12.3 41.6 31.25 0.42
-30 -34 9.7 32.8 24.64 0.33
-25 -32 6.7 22.7 17.00 0.23
-20 -29 3.5 11.9 8.89 0.12
-18 -28 2.1 7.1 5.33 0.07
-16 -27 0.6 2.0 1.52 0.02
Temperature Pressure
F C psig kPa kg/cm
@
bar
-14 -26 0.4 1.1 0.03 0.03
-12 -24 1.2 8.3 0.08 0.08
-10 -23 2.0 13.8 0.14 0.14
-8 -22 2.9 20.0 0.20 0.20
-6 -21 3.7 25.5 0.26 0.26
-4 -20 4.6 31.7 0.32 0.32
-2 -19 5.6 36.6 0.39 0.39
0 -18 6.5 44.8 0.46 0.45
2 -17 7.6 52.4 0.53 0.52
4 -16 8.6 59.3 0.60 0.59
6 -14 9.7 66.9 0.68 0.67
8 -13 10.8 74.5 0.76 0.74
10 -12 12.0 82.7 0.84 0.83
12 -11 13.2 91.0 0.93 0.91
14 -10 14.5 100.0 1.02 1.00
16 -9 15.8 108.9 1.11 1.09
18 -8 17.1 117.9 1.20 1.18
20 -7 18.5 127.6 1.30 1.28
22 -6 19.9 137.2 1.40 1.37
24 -4 21.4 147.6 1.50 1.48
26 -3 22.9 157.9 1.61 1.58
Temperature Pressure
F C psig kPa kg/cm @ bar
28 -2 24.5 168.9 1.72 1.69
30 -1 26.1 180.0 1.84 1.80
32 0 27.8 191.7 1.95 1.92
34 1 29.6 204.1 2.08 2.04
36 2 31.3 215.8 2.20 2.16
38 3 33.2 228.9 2.33 2.29
40 4 35.1 242.0 2.47 2.42
45 7 40.1 276.5 2.82 2.76
50 10 45.5 313.7 3.20 3.14
55 13 51.2 353.0 3.60 3.53
60 16 57.4 395.8 4.04 3.96
65 18 64.1 441.0 4.51 4.42
70 21 71.1 490.2 5.00 4.90
75 24 78.7 542.6 5.53 5.43
80 27 86.7 597.8 6.10 5.98
85 29 95.3 657.1 6.70 6.57
90 32 104.3 719.1 7.33 7.19
95 35 114.0 786.0 8.01 7.86
100 38 124.2 856.4 8.73 8.56
105 41 135.0 930.8 9.49 9.31
110 43 146.4 1009 10.29 10.09
115 46 158.4 1092 11.14 10.92
120 49 171.2 1180 12.04 11.80
125 52 184.6 1273 12.98 12.73
130 54 198.7 1370 13.97 13.70
135 57 213.6 1473 15.02 14.73
140 60 229.2 1580 16.11 15.80
145 63 245.6 1693 17.27 16.93
150 66 262.9 1813 18.48 18.13
155 68 281.1 1938 19.76 19.37