Adjustment factors performance data – Trane CGWF User Manual
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CG-PRC012-EN
Table PAF-1. Pressure drop correction factor
Leaving
Water
Percent of Ethylene Glycol
Temperature
0
10
20
30
40
50
0
NA
NA
NA
NA
1.50
1.60
10
NA
NA
NA
1.38
1.46
1.55
20
NA
NA
1.26
1.34
1.42
1.51
30
NA
1.15
1.22
1.30
1.38
1.47
40
1.00
1.12
1.19
1.26
1.34
1.42
50
1.00
1.09
1.16
1.23
1.31
1.39
60
1.00
1.05
1.09
1.12
1.16
1.21
Table PAF-2. Pressure drop correction factor
Leaving
Water
Percent of Propylene Glycol
Temperature
0
10
20
30
40
50
0
NA
NA
NA
NA
1.63
1.90
10
NA
NA
NA
1.42
1.55
1.74
20
NA
NA
1.24
1.34
1.46
1.62
30
NA
1.11
1.19
1.28
1.39
1.53
40
1.00
1.07
1.15
1.23
1.33
1.45
50
1.00
1.04
1.11
1.19
1.28
1.39
60
1.00
1.00
1.03
1.08
1.13
1.20
Figure PAF-3. Ethylene glycol and propylene glycol solution freezing points
Adjustment
Factors
Performance
Data
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