AIREDALE R410A - Glycol Properties Data Tables; Glycol Specific Heat Capacity Data; Glycol Density and Pressure Drop Factors

Glycol
6SHFL¿F+HDW&DSDFLW\&
p
) (kj/kg K)
Water/Glycol
Temperature °C
Ethylene Glycol (Volume) / Freezing Point °C
&&&&&
Cp Cp Cp Cp Cp
20 4.183 3.972 3.815 3.645 3.468
25 4.181 3.981 3.826 3.660 3.485
30 4.179 3.989 3.838 3.674 3.502
35 4.178 3.998 3.849 3.688 3.518
40 4.179 4.007 3.861 3.702 3.535
45 4.181 4.015 3.872 3.716 3.552
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Water/Glycol
Temperature °C
Ethylene Glycol (Volume) / Freezing Point °C
&&&&&
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20 998 1013 1030 1045 1060
25 997 1012 1028 1043 1058
30 996 1010 1026 1041 1055
35 994 1008 1024 1039 1053
40 992 1006 1022 1036 1050
45 990 1003 1020 1035 1048
Pressure Drop Correction Factor (P
x
)
Water/Glycol
Temperature °C
Ethylene Glycol (Volume)

Px Px Px Px Px
20 0.983 1.0125 1.054 1.0958 1.15
(1) All data based upon ASHRAE fundamentals 2001.
Precision Air Conditioning SmartCool™ 16 - 60
45
SmartCool Technical Manual 7525371 V1.2.0_03_2013
Installation