Refrigerant Concentration In Oil - Bitzer BSE32 Informations Techniques

4.3 Refrigerant concentration in oil

R134a / BSE32
[bar]
30
20
10
0
-25
0
R404A / BSE32
[bar]
30
20
10
0
-25
0
R407C / BSE32
[bar]
30
20
10
0
-40 -10
R40 7F / BSE32
[bar]
30
20
10
0
-25
0
Fig. 2: Refrigerant pressure depending on the oil temperature and the refrigerant content (mass % of refrigerant in oil-refrigerant blend)
6
30%
20%
10%
[°C]
25 50 75
100
30%
20%
10%
25 50 75 [°C]
100
30%
20%
10%
[°C]
20 50 80 110
30%
20%
10%
25 50 75 [°C]
100
R134a / BSE55
[bar]
30
20
10
0
-25 0 25 50
R410A / BSE55
[bar]
30%
30
20
10
0
-25 0 25 50
30%
20%
10%
75 [°C] 100
20%
10%
[°C]
75 100
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