General Outline ESIE11-02
1–30 Part 1 – System Outline
3
11
4
5
Legend The table below describes the patterns and symbols used for the correction factors illustration above.
Glycol freezing
point
The table below contains glycol freezing points for different glycol concentrations.
Pattern Description
Ethylene glycol
Propylene glycol
Kc Correction on cooling capacity
Ki Correction on power input
Kf Correction on flow rate
Kp Correction on pressure drop
Type Concentration (wt%) 0 10 20 30 40
Ethylene glycol Freezing point °C 0 -4 -9 -16 -23
Minimum LWE °C 5 2 0 -5 -11
Propylene glycol Freezing point °C 0 -3 -7 -13 -22
Minimum LWE °C 5 3 -2 -4 -10
To Next Page
Loading...