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AERMEC NBW Series - Condenser Pressure Drop Corrections; NBW H Condenser Pressure Drops; Pressure Drop Correction Factors

AERMEC NBW Series
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31
CARATTERISTICHE
•
FEATURES
0
10
20
30
40
50
60
70
80
90
100
110
kPa 120
0 5 10 15 20 25 30 35 40 45 50 55 60
65 m
3
/h
A
B
C
D
A = 142
1427
B = 202
2027
C = 302
3027
D = 402
4027
602
6027
Portata acqua • Water flow
Le perdite di carico dei diagrammi precedenti sono relative ad una temperatura media dell’acqua di 10 °C. La tabella seguente riporta la
correzione da applicare alle perdite di carico al variare della temperatura media dell’acqua.
The pressure drops in the charts above refer to an average water temperature of 10 °C. The following table shows the corrections to apply
to the pressure drops with a variation in average water temperature.
Temperatura media dell’acqua
5 101520304050
Average water temperature
Coefficiente moltiplicativo
1,02 1 0,985 0,97 0,95 0,93 0,91
Correction factor
CONDENSATORI NBW H • NBW H CONDENSERS
TAV 3 PERDITE DI CARICO • PRESSURE DROPS