Pressure Losses .. 22Cs - Dimplex WI 9CS Operating Manual

11.3.6 Pressure Losses .. 22CS

Pressure loss in [Pa]
Druckverlust in [Pa]
35000
30000
cold water nominal flow rate 5.0 m
25000
Kaltwasser-Nenndurchfluß 5,0 m³/h
20000
15000
10000
5000
0
0 0,5
Pressure loss in [Pa]
Druckverlust in [Pa]
35000
30000
25000
heating water nominal flow rate 2.0 m
Heizwasser-Nenndurchfluß 2,0 m³/h
20000
15000
10000
5000
0
0
APPENDIX: 11.3 PERFORMANCE CURVES/PRESSURE LOSSES
Pressure losses
Druckverluste
°
evaporator at 10 C
Verdampfer bei 10°C
Pressure loss 20 kPa at
Druckverlust 20 kPa bei
1 1,5 2 2,5
Cold water flow rate in [m
Kaltwasserdurchfluß in [m³/h]
Pressure losses
Druckverluste
°
condenser at 35 C
Verflüssiger bei 35°C
Pressure loss 8 kPa at
Druckverlust 8 kPa bei
0,5 1 1,5
Heating water flow rate in [m
Heizwasserdurchfluß in [m³/h]
3
/h
3 3,5 4
3
/h]
3 /h
2 2,5
3 /h]
17
4,5 5 5,5 6
3 3,5 4