AERMEC ANZ 020 - Cooling Capacity and Input Power Adjustments; Correction Diagram for Cooling Performance; Applying Cooling Correction Coefficients

16
0,7
0,8
0,9
1
1,1
1,2
1,3
1,4
1,5
1,6
1,7
5 6 7 8 9 10 11 12 13 14 15
0,7
0,8
0,9
1
1,1
1,2
1,3
4
46
45
40
35
30
25
20
46
45
40
35
30
25
20
Key::
Cf = Cooling capacity correction coefficient
Ca = Input power correction coefficient
Ca
The refrigerating capacity yielded
and the input electrical capacity in
conditions other than rated conditions
are obtained by multiplying the
Cf
Processed water temperature ∆t 5°C
fig. 02
Cooling capacity and input power
rated values (Pf, Pa) by the respective
corrective coefficients (Cft, Cpa).
The diagram makes it possible to obtain
the correction coefficients to be used
for the chillers in cooling operation
mode; next each curve the external air
temperature to which it refers is shown.
Correction coefficient for H versions (cool functioning)