Dimplex SI 75ZS, SI 100ZS manual Characteristic Curves SI 50ZS, Evaporator

APPENDIX: 12.3 DIAGRAMS

12.3.1 Characteristic Curves SI 50ZS

	Heating capacity in [kW]								Water outlet temperature in [°C]
80
														35
70														50
60
			2-compressor mode
50
												35
40
													50
30				1-compressor mode
20
								Conditions:
								Heating water flow rate			4,5 m3/h
								Brine flow rate			12,8 m3/h
10
0
-10		-5	0		5	10	15			20	25			30

Power consumption (incl. power input to pump)

16
14	50
12
	35
10
8
	50
6
	35
4
2
0

-10	-5	0	5	10	15	20	25	30
				Brine inlet temperature in [°C]

Brine inlet temperature in [°C]

Pressure loss in [Pa]

35000

30000 Evaporator

25000

20000

15000

10000

5000

0

0	5	10	15	20
		Brine flow rate in [m3/h]

Coefficient of performance (incl. power input to pump)

9
8
								35
7
6
								50
5
4
3
2
1
0
-10	-5	0	5	10	15	20	25	30
				Brine inlet temperature in [°C]

Pressure loss in [Pa]

10000

8000 Condenser

6000

4000

2000

0

0 2 4 6 8 10

Heating water flow rate in [m3/h]

16