Priority order for multiple heat generators. Thema ist als GELÖST markiert

The forum for all questions and discussions about Polysun Simulation Software (Designer / Standard)
Antworten
Zaideus
Beiträge: 13
Registriert: Di Okt 24, 2017 12:33 pm

Mo Nov 20, 2017 3:48 pm

I am unable to find the right control, which can enable me to set priority order for a system with multiple heat generators. In absence of a prrority control, the generators are starting at the same time, resulting in very large surplus energy.
Thanks,
AZ

Lars Kunath
Beiträge: 91
Registriert: Do Mär 02, 2017 2:35 pm

Di Nov 21, 2017 12:01 pm

Dear AZ,
the control strategy you can easily change by using either different sensor positions or different temperatures for the controller.
E.g. you have a heat pump (first priority) and an electrical heater (second priority). Just switch on the heat pump as soon as the temperature in the storage tank is below 50 °C and switch it off as soon it is above 55 °C. For the electrical heater use switch on temperature 45 °C and switch off 50 °C
-> in this case the electrical heater will just run when the heat pump cannot deliver enough energy (temperature will go down)

Hope this helps!

BR Lars

Antworten
  • Information
  • Wer ist online?

    Mitglieder in diesem Forum: 0 Mitglieder und 10 Gäste