ZEMCH 2015 - International Conference Proceedings | Page 691
Figure 4.2 Nanofluid based solar collectors temperatures (T_Coll) and hot storage tank temperatures
(T_TANKout) – TRNSYS Graph
In the figures 4.3 and 4.4 it is shown how the temperature of the fluid stream exiting the hot storage tank increases to the set point value of 85°C, by the auxiliary heating, only when values lower
than 75°C are measured and the controller is ON.
Figure 4.3 Water based solar collectors - Hot storage tank fluid stream temperatures (T_TANKout) and
auxiliary heater fluid stream temperatures (T_HXout) – TRNSYS Graph
Dynamic simulation of a solar cooling HVAC system with nanofluid
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