United Technologies Carrier TRANSICOLD 68RM35-604-20, Операция и обслуживание

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4-16
T-288
Table 4-2. R-134a Temperature - Pressure Chart
BOLD NO. = Inches Mercury Vacuum (cm Hg Vac)
Temperature Pressure Temperature Pressure
_
F
_
C Psig kPa Kg/cm
@
Bar
_
F
_
C Psig kPa Kg/cm
@
Bar
---40 ---40 14.6 49.4 37.08 0.49 30 ---1 26.1 180.0 1.84 1.80
---35 ---37 12.3 41.6 31.25 0.42 32 0 27.8 191.7 1.95 1.92
---30 ---34 9.7 32.8 24.64 0.33 34 1 29.6 204.1 2.08 2.04
---25 ---32
6.7 22.7 17.00 0.23
36 2 31.3 215.8 2.20 2.16
---20 ---29 3.5 11.9 8.89 0.12 38 3 33.2 228.9 2.33 2.29
---18 ---28 2.1 7.1 5.33 0.07 40 4 35.1 242.0 2.47 2.42
---16 ---27 0.6 2.0 1.52 0.02 45 7 40.1 276.5 2.82 2.76
---14 ---26 0.4 1.1 0.03 0.03 50 10 45.5 313.7 3.20 3.14
---12 ---24 1.2 8.3 0.08 0.08 55 13 51.2 353.0 3.60 3.53
---10 ---23 2.0 13.8 0.14 0.14 60 16 57.4 395.8 4.04 3.96
---8 ---22 2.9 20.0 0.20 0.20 65 18 64.1 441.0 4.51 4.42
---6 ---21 3.7 25.5 0.26 0.26 70 21 71.1 490.2 5.00 4.90
---4 ---20 4.6 31.7 0.32 0.32 75 24 78.7 542.6 5.53 5.43
---2 ---19 5.6 36.6 0.39 0.39 80 27 86.7 597.8 6.10 5.98
0 ---18 6.5 44.8 0.46 0.45 85 29 95.3 657.1 6.70 6.57
2 ---17 7.6 52.4 0.53 0.52 90 32 104.3 719.1 7.33 7.19
4 ---16 8.6 59.3 0.60 0.59 95 35 114.0 786.0 8.01 7.86
6 ---14 9.7 66.9 0.68 0.67 100 38 124.2 856.4 8.73 8.56
8 ---13 10.8 74.5 0.76 0.74 105 41 135.0 930.8 9.49 9.31
10 ---12 12.0 82.7 0.84 0.83 110 43 146.4 1009 10.29 10.09
12 ---11 13.2 91.0 0.93 0.91 115 46 158.4 1092 11.14 10.92
14 ---10 14.5 100.0 1.02 1.00 120 49 171.2 1180 12.04 11.80
16 ---9 15.8 108.9 1.11 1.09 125 52 184.6 1273 12.98 12.73
18 ---8 17.1 117.9 1.20 1.18 130 54 198.7 1370 13.97 13.70
20 ---7 18.5 127.6 1.30 1.28 135 57 213.6 1473 15.02 14.73
22 ---6 19.9 137.2 1.40 1.37 140 60 229.2 1580 16.11 15.80
24 ---4 21.4 147.6 1.50 1.48 145 63 245.6 1693 17.27 16.93
26 ---3 22.9 157.9 1.61 1.58 150 66 262.9 1813 18.48 18.13
28 ---2 24.5 168.9 1.72 1.69 155 68 281.1 1938 19.76 19.37