R438A 溫度壓力對照表

 

Pressure-Teperature Chart   R438A
  R22 R438A     R22 R438A
    Saturated Liquid Saturated Vapor       Saturated Liquid Saturated Vapor
P Saturated  (Bubble Point)  (Dew Point)   P Saturated  (Bubble Point)  (Dew Point)
(psig)  (℃) (℃) (℃)   (psig)  (℃) (℃) (℃)
-6 -51.4 -52.8 -46.4   100 15.1 12.7 17.7
-5 -49.3 -50.7 -44.3   105 16.6 14.2 19.1
-4 -47.4 -48.8 -42.5   110 18.0 15.6 20.5
-3 -45.6 -47.0 -40.7   115 19.4 17.0 21.8
-2 -43.9 -45.3 -39.1   120 20.7 18.3 23.1
-1 -42.3 -43.8 -37.6   125 22.1 19.6 24.4
0 -40.8 -42.3 -36.1   130 23.3 20.9 25.6
1 -39.4 -40.9 -34.8   135 24.6 22.1 26.8
2 -38.1 -39.6 -33.4   140 25.8 23.3 28.0
3 -36.8 -38.3 -32.2   145 27.0 24.4 29.1
4 -35.6 -37.1 -31.1   150 28.2 25.6 30.2
5 -34.3 -35.9 -29.9   155 29.3 26.7 31.3
6 -33.2 -34.8 -28.8   160 30.4 27.8 32.4
7 -32.1 -33.8 -27.8   165 31.5 28.9 33.4
8 -31.1 -32.7 -26.7   170 32.6 29.9 34.4
9 -30.1 -31.7 -25.8   175 33.6 31.0 35.4
10 -29.1 -30.8 -24.8   180 34.6 32.0 36.4
12 -27.2 -28.9 -23.0   185 35.7 33.0 37.3
14 -25.4 -27.2 -21.3   190 36.6 33.9 38.3
16 -23.8 -25.5 -19.7   195 37.6 34.9 39.2
18 -22.2 -23.9 -18.1   200 38.6 35.8 40.1
20 -20.7 -22.4 -16.7   205 39.5 36.8 41.0
22 -19.2 -21.0 -15.2   210 40.4 37.7 41.9
24 -17.8 -19.7 -13.9   215 41.3 38.6 42.7
26 -16.4 -18.3 -12.6   220 42.2 39.4 43.6
28 -15.2 -17.1 -11.3   225 43.1 40.3 44.4
30 -13.9 -15.8 -10.2   230 43.9 41.2 45.2
32 -12.7 -14.6 -9.0   235 44.8 42.0 46.1
34 -11.6 -13.5 -7.9   240 45.7 42.8 46.8
36 -10.4 -12.4 -6.8   245 46.5 43.6 47.6
38 -9.3 -11.3 -5.7   250 47.3 44.4 48.4
40 -8.3 -10.2 -4.7   255 48.1 45.2 49.2
42 -7.2 -9.2 -3.7   260 48.9 46.0 49.9
44 -6.2 -8.2 -2.7   265 49.7 46.8 50.6
46 -5.2 -7.3 -1.8   270 50.4 47.6 51.3
48 -4.3 -6.3 -0.9   275 51.2 48.3 52.1
50 -3.3 -5.4 0.1   280 51.9 49.1 52.8
52 -2.4 -4.5 0.9   285 52.7 49.8 53.5
54 -1.6 -3.6 1.8   290 53.4 50.5 54.2
56 -0.7 -2.8 2.6   295 54.2 51.2 54.8
58 0.2 -1.9 3.4   300 54.9 51.9 55.5
60 1.1 -1.1 4.2   310 56.3 53.3 56.8
62 1.8 -0.3 5.1   320 57.7 54.7 58.1
64 2.7 0.5 5.8  
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R438A 溫度壓力對照表
發布日期:2015-01-29 10:40:40