EN
21.11 - 6755517_05
17
11. PRESSURE DROP
11.1.
11.2.
Coefficients 1,02 1 0,98 0,97 0,95 0,93 0,91
0
10
20
30
40
50
60
70
80
kPapsi
0
1.45
2.90
4.35
5.80
7.25
8.70
10.15
11.60
0 1000 2000 3000 4000 5000 6000 7000 8000 l/h
0 4 9 13 18 22 26 31 35
1
2
1
ANL
100
2
ANL
150
0
2
4
6
8
10
12
14
16
18
20
0
0
0.58
0.29
0.87
1.16
1.45
1.74
2.03
2.32
2.61
2.90
kPapsi
1000 2000 3000 4000 5000 6000 7000 8000 9000
0 4 9 13 18 22 26 31 35 40
l/h
gpm
Ø 1” ½
COOLING (AHRI CONDITIONS)
table of correction factors.