EDM WQL H RC

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WQL-WQH-WQRC 20-190
44
Evaporator Water Pressure Drop Curves
Unit size Qnom (l/s) Qmax (l/s) Qmin (l/s) ∆Pnom (kPa) ∆Pmax (kPa) ∆Pmin (kPa)
20 1.00 1.66 0.62 17.0 47.2 6.6
25 1.25 2.08 0.78 25.6 71.2 10.0
30 1.45 2.41 0.90 33.4 92.8 13.0
35 1.63 2.72 1.02 41.7 115.8 16.3
40 1.83 3.06 1.15 38.3 106.4 15.0
45 2.19 3.65 1.37 38.2 106.0 14.9
Unit size Qnom (l/s) Qmax (l/s) Qmin (l/s) ∆Pnom (kPa) ∆Pmax (kPa) ∆Pmin (kPa)
50 2.40 4.00 1.50 24.1 67.0 9.4
60 2.83 4.71 1.77 18.8 52.2 7.3
75 3.65 6.08 2.28 20.7 57.6 8.1
90 4.25 7.09 2.66 19.7 54.8 7.7
120 5.51 9.18 3.44 20.0 55.7 7.8
150 6.92 11.53 4.32 21.8 60.6 8.5
170 7.95 13.24 4.97 23.2 64.5 9.1
190 8.89 14.82 5.56 23.3 64.6 9.1
Q (l/s)
Q (l/s)
∆P (kPa)∆P (kPa)
0
15
0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00
30
45
60
75
90
105
120
135
150
20-25-30-35
40
45
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0
0
10
20
30
40
50
60
70
80
50
60
75
90
120
150
170
190
Sizes 20 to 45
Sizes 50 to 190