ZEMCH 2015 - International Conference Proceedings | Page 693

when the power deriving from the solar thermal system decreases, as shown in the figures 4.7 and 4.9. Figure 4.6 Water based solar collectors – Hot storage fluid stream supplied power (Tank_P_Out); Auxiliary heater supplied power (boil_P); Chiller’s generator required power (hot_P) – TRNSYS Graph Figure 4.7 Water based solar collectors – Hot storage fluid stream supplied power (Tank_P_Out); Auxiliary heater supplied power (boil_P); Chiller’s generator required power (hot_P) [kJ/hr] – TRNSYS Graph Dynamic simulation of a solar cooling HVAC system with nanofluid 691