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Properties of refrigerant R134a > < Environmental aspects of the refrigerant R134a
Vapour pressure table for refrigerant R134a
Vapour pressure table for refrigerant R134a
The vapour pressure table is decisive for each refrigerant used in the literature for refrigeration technicians. From this table can be read which vapour pressure above the liquid column in the vessel pushes when the temperature of the reservoir is known.
As for any refrigerant a characteristic vapour pressure table is known, knowledge of the refrigerant concerned can be obtained by pressure and temperature measurement.
   
Temperature in °CPressure in bar (overpressure) R134a
-45-0,61
-40-0,49
-35-0,34
-30-0,16
-250,06
-200,32
-150,63
-101,00
-51,43
01,92
52,49
103,13
153,90
204,70
255,63
306,70
357,83
409,10
4510,54
5012,11
5513,83
6015,72
6517,79
7020,05
7522,52
8025,21
8528,14
9031,34

   

Properties of refrigerant R134a > < Environmental aspects of the refrigerant R134a