[EnergyPlus_Support] Flow control solar storage tank and floor heater

["lepinole@xxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx>]

Dear colleagues,



I am trying to simulate a heating system that includes solar storage tank, condensing boiler and floor heater. I am wondering if it is possible to control the water flow from the floor heater and solar storage tank depending on the difference between the outlet water temperature of the floor heater and the outlet water temperature of the solar storage tank. Precisely, is it possible to say EnergyPlus that when the outlet water temperature of the floor heater is warmer than the outlet water temperature of the solar storage tank the all flow (from floor heater) goes directly to the boiler not in the storage tank. Contrary, when the outlet water temperature of the floor heater is colder than the outlet water temperature of the solar storage tank the all flow (from water heater) goes to the the storage tank. I know there is a tempering valve object but it can be used only in situation when the outlet water temperature from the tank is too high.     



In a hope that someone will answer and help me I thank You in advance.




Novak Nikolic, research assistent





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 Posted by: lepinole@xxxxxxxxx

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