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Page 16 of 72
ST0133 – A 02/09
SOLAR
An overall view of possible collector connections is given in Figure 14 detailing also the
pressure drop at nominal low-flow and high-flow flow rates.
Figure 14 – Collector connection options, flow rates and pressure drop
2
3
4
5
6
7
No. of collectors
1
8
9
10
Flow rate
[l/min]
Pres. drop
[mbar]
1
2
150
325
2
4
150
330
3
6
150
330
4
8
160
340
5
10
160
340
6
12
170
350
7
14
185
385
8
16
195
400
9
18
200
420
210
500
10
20