Nanni N4.65 - Annex; Annex 1. Volume of Glycol

24
ANNEX
ANNEX 1. VOLUME OF GLYCOL
% by volume of
Glycol
30 35 40 45 50
Cooling
system
capacity
in dm
3
Ice slush starts
to form at °C
-16 -21 -24 -30 -37
Ice slush starts
to form at °F
3.2 -5.8 -11.2 -22 -34.6
Ethylene glycol
dm
3
(litre)
9 11 12 14 15 30
12 14 16 18 20 40
15 18 20 23 25 50
18 21 24 27 30 60
21 25 28 32 35 70
24 28 32 36 40 80
27 32 36 41 45 90
30 35 40 45 50 100
33 39 44 50 55 110
36 42 48 54 60 120
39 46 52 59 65 130
42 49 56 63 70 140
45 53 60 68 75 150
48 56 64 72 80 160
51 60 68 77 85 170
54 63 72 81 90 180
57 67 76 86 95 190
60 70 80 90 100 200
Volume of glycol below 30% to be avoided.
S03 FLUIDS