AERMEC NRK 0700 - Total Pressure Drops; System Side Cold Water Production (HA Version); System Side Cold Water Production (HE Version)

28 Aermec cod. 5167556_03 17.09
NRK 0200-0700
10. TOTAL PRESSURE DROPS
10.1. 
10.2. 
Water flow rate l/h
Water flow rate l/h
Average water temperature 5 10 15 20 30 40 50
Multiplicative coefficients 1,02 1 0,98 0,97 0,95 0,93 0,91
Average water temperature 5 10 15 20 30 40 50
Multiplicative coefficients 1,02 1 0,98 0,97 0,95 0,93 0,91
Evaporator inlet water temperature 7°C
Evaporator outlet water temperature 12°C
External air temperature 35 °C
Average water temperature 10° C
For temperatures other than 10°C, use the corrective
factors table.
Evaporator inlet water temperature 7°C
Evaporator outlet water temperature 12°C
External air temperature 35 °C
Average water temperature 10° C
For temperatures other than 10°C, use the corrective
factors table.
Pressure drops kPa
Pressure drops kPa
0
20
40
60
80
100
120
140
0 5000 10000 15000 20000 25000 30000 35000 40000 45000
350
500
550
600
650
700
1
1
2
2
3
3
4
4
5
5
6
6
0
20
40
60
80
100
120
140
0 5000 10000 15000 20000 25000 30000 35000 40000 45000
200HE
280HE
300HE
330HE
350HE
500HE
550HE
600HE
650HE
700HE
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10