SystemAir AQWC, Installation And Maintenance Manual

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33
English
8.1 Pressure drops
8 - Technical Data
PRESSURE DROP IN THE EVAPORATOR *
1404 1604 1806 2106 2406
K kPa/(l/h)^2 1.18 x 10
-8
9.51 x 10
-9
7.56 x 10
-9
7.56 x 10
-9
6.42 x 10
-9
Minimum flow rate l/h 40850 45462 53320 60415 68198
Nominal flow rate l/h 65360 72739 85312 96664 109117
Maximum flow rate l/h 108933 121231 142187 161107 181861
Minimum pressure drop kPa 19.7 19.7 21.5 27.6 29.9
Nominal pressure drop kPa 50.4 50.3 55.0 70.6 76.4
Maximum pressure drop kPa 140.0 139.8 152.8 196.2 212.3
PRESSURE DROP IN THE HEAT RECOVERY CONDENSER *
1404 1604 1806 2106 2406
K kPa/(l/h)^2 1.18 x 10
-8
9.51 x 10
-9
7.56 x 10
-9
7.56 x 10
-9
6.42 x 10
-9
Minimum flow rate l/h 52568 58695 68693 78045 87935
Nominal flow rate l/h 84108 93912 109908 124872 140696
Maximum flow rate l/h 140180 156520 183180 208120 234493
Minimum pressure drop kPa 32.6 32.8 35.7 46.0 49.6
Nominal pressure drop kPa 83.5 83.9 91.3 117.9 127.1
Maximum pressure drop kPa 231.9 233.0 253.7 327.5 353.0
PRESSURE DROP IN THE DESUPERHEATER *
1404 1604 1806 2106 2406
K kPa/(l/h)^2 7.720 x 10
-7
5.009 x 10
-7
5.009 x 10
-7
3.200 x 10
-7
3.200 x 10
-7
Minimum flow rate l/h 5268 5913 6880 7848 8815
Nominal flow rate l/h 8428 9460 11008 12556 14104
Maximum flow rate l/h 14047 15767 18347 20927 23507
Minimum pressure drop kPa 21.4 17.5 23.7 19.7 24.9
Nominal pressure drop kPa 54.8 44.8 60.7 50.4 63.7
Maximum pressure drop kPa 152.3 124.5 168.6 140.1 176.8
¨3 .
.Q
2
*
Data refer to BLN version
¨3 .
.Q
2
*
Data refer to BLN version
¨3 .
.Q
2
*
Data refer to BLN version and to one condenser only