Solar Coil Fluid: Mixture + Propylene Glycol 45% By Volume - Daikin EKHHEU200CV37 Use, Installation And Maintenance Manual

14.3

Solar coil fluid: mixture + propylene glycol 45% by volume

4
3
2
1
0
2
20
15
10
5
0
2
LEGEND
P [kW] = solar panel thermal power
DTin [K] = difference between solar coil inlet fluid temperature and tank water temperature
Q [L/min] = solar coil fluid flow rate
ΔH [mbar] = solar coil pressure drop
User, Installations and Maintenance Manual
DTin 5K DTin 5K
3 4 5
3 4 5
- - DTin 10K DTin 10K ---- DTin 15K DTin 15K
6 7
Q [L/min] Q [L/min]
fig. 43
6 7
Q [L/min]
Q [L/min]
fig. 44
8 9 10
8 9 10
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