Viessmann Vitocell 360-M - Page 64

Pressure drops
Pressure drop on the heating water side
Heating water flow rate
in l/h
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.7
0.6
0.5
0.4
0.3
0.2
1000 2000 3000 4000 5000
Pressure drop in mbar
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
6
5
4
3
2
kPa
7
kPa
Solar side pressure drop
2000
100
1
2
3
4
5
6
1.0
8
2.0
3.0
4.0
5.0
6.0
10.0
8.0
20.0
30.0
40.0
50.0
60.0
100.0
80.0
200 300 400 500 600 800
1000 2000
C
0.1
0.2
0.3
0.4
0.5
0.6
0.8
1
2
3
4
5
6
10
8
20
30
40
50
60
100
80
200
300
400
500
600
800
1000
kPa
Pressure drop in
Process medium flow rate in
mbar
l/h
B
A
A
Cylinder capacity 400 l
B
Cylinder capacity 600 and 750 l
C
Cylinder capacity 950 l
DHW cylinders
(cont.)
64
VIESMANN
VITOSOL
7
5822 440 GB