16
0
10
20
30
40
50
60
70
80
-10-5 0 5 1015202530
35
50
35
50
0
1
2
3
4
5
6
7
8
9
-10 -5 0 5 10 15 20 25 30
35
50
0
2
4
6
8
10
12
14
16
-10-5 0 5 1015202530
50
35
50
35
0
2000
4000
6000
8000
10000
0246810
0
5000
10000
15000
20000
25000
30000
35000
0 5 10 15 20
Brine inlet temperature in [°C]
Heating capacity in [kW]
Water outlet temperature in [°C]
Brine inlet temperature in [°C]
Power consumption (incl. power input to pump)
Brine inlet temperature in [°C]
Coefficient of performance (incl. power input to pump)
Pressure loss in [Pa]
Condenser
Conditions:
Heating water flow rate
Brine flow rate
Evaporator
Pressure loss in [Pa]
2-compressor mode
1-compressor mode
4,5 m
3
/h
12,8 m
3
/h
Brine flow rate in
Heating water flow rate in
[m
3
/h]
[m
3
/h]
12.3.1 Characteristic Curves SI 50ZS
APPENDIX: 12.3 DIAGRAMS