TM9-4120-400-14
PRESSURE-TEMPERATURE RELATIONSHIP OF SATURATED REFRIGERANT-22
Pressure
Temperature
Temperature
Pressure
Deg F
Psig
Deg C
Psig
Deg F
Deg C
kg/cm 2
kg/cm 2
2.315
114.2
10
-12.3
32.93
66
18.9
8.029
118.3
2.439
-11.1
34.68
20.0
12
68
8.318
2.593
14
-10.0
36.89
70
2.739
21.1
122.5
16
38.96
- 8.9
8.612
41.09
72
2.889
22.2
126.8
18
- 7.8
8.915
74
131.2
23.3
9.225
43.28
76
135.7
3.043
24.4
20
-
6.6
9.541
45.23
22
3.180
78
140.3
-
5.5
25.6
9.864
47.85
24
-
4.3
3.364
145.0
26
50.24
3.532
80
26.7
10.195
-
3.4
3.705
27.8
149.8
10.522
28
-
2.2
52.70
82
28.9
154.7
10.877
84
159.8
- 1.1
55.23
3.883
86
30.0
11.236
30
4.066
57.83
164.9
11.594
0
88
32
31.1
4.254
1.1
60.51
34
4.448
2.2
63.27
170.1
36
11.960
90
32.2
4.648
3.3
66.11
92
175.4
12.332
38
33.3
94
180,9
12.719
34.5
4.853
4.4
40
69.02
186.5
96
35.6
13.113
42
71.99
5.062
192.1
5.5
98
13.506
36.7
44
75.04
5.276
6.6
78.18
46
5.497
7.7
197.9
13.914
100
37.8
48
8.8
81.40
5.723
102
203,8
14.329
38.9
104
40.0
209.9
14.758
10.0
5.955
50
84.70
106
41.1
216.0
15.187
11.1
52
88.10
6.257
108
42.2
222.3
15.630
91.5
12.2
54
6.433
56
13.3
95.1
6.686
110
43.3
228.7
16.080
14.5
98.8
6.947
58
112
44.4
235.2
16.537
114
45.6
241.9
17.008
15.6
7.206
102.5
60
116
46.7
248.7
17.486
16.7
106.3
7.474
62
118
47.8
255.6
17.971
17.8
110.2
7.748
64
Temperatures
Pressure Range (psig)
Outdoor Ambient
55F(12.8C)
75F(24C)
100F(38C)
125F(51.7C)
90F(32C) Return
60-70 Suction
62-72 Suction
70-80 Suction
80-95 Suction
Air to Unit (Dry Bulb)
205-220 Discharge
225-245 Discharge
400-425 Discharge
305-325 Discharge
80F(27C) Return
60-70 Suction
60-70 Suction
70-80 Suction
65-75 Suction
Air to Unit (Dry Bulb)
185-205 Discharge
215-235 Discharge
290-310 Discharge
385-415 Discharge
5-50