De Nora Capital Controls 71V3B Series - Ammonia: Temperature - Pressure Relationship

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Figure 14 - Ammonia: Temperature - Pressure Relationship
20
40
60
80
100
120
140
160
180
200
40 60 80 100 120 140 160 180 200
0° F SUPERHEAT
12° F SUPERHEAT
220
260
240
280
300
1379.0
1241.1
1103.2
965.3
827.4
689.5
551.6
413.7
275.8
137.9
4.4 15.6 26.7 37.8 48.9 60.0 71.1 82.2 93.3
TEMPERATURE ( IN °F )
PRESSURE ( IN PSIG )
1516.8
1654.7
1792.6
1930.5
2068.4
TEMPERATURE (IN °C)
PRESSURE ( IN kPa )