AERMEC WSA Serie Manual Técnico De Instalación Y Mantenimiento página 18

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which will intercept all the other
curves in its turn; the points obtai-
ned from the upper curves, repre-
sent the coefficients for the cooling
capacity and input power , for the
flow rates and the pressure drops
(remember that these coefficients
must anyway be multiplied by the
2.20
2. 1 0
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1. 1 0
1.00
0.99
0.98
0.97
0.96
0.95
0.94
5
0
-5
-10
-15
-20
-25
-30
-35
-40
18
nominal value of the sizes exami-
ned); while the lower axis advises
the percentage of glycol necessary
to produce water at the required
temperature.
Remember that the initial sizes
"OUTSIDE AIR TEMPERATURE" and
"PROCESSED WATER TEMPERATURE",
0
5
10
15
20
1.390
1.310
1.280
1. 1 80
1. 1 10
1.090
1.000
0.990
0.975
30
35
40
25
Glycol
are not directly linked to each other, it
will therefore not be possible to enter
the curve of one of these sizes and
obtain the corresponding point on the
other curve.
FcGDpF (a)
FcGDpF (b)
FcGDpF (c)
FcGDpF (d)
FcGDpF (e)
FcGQ (PdC)
FcGPf (PdC)
FcGPa
5
0
-3
-6
45
50
55

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