[TRNSYS-users] different air nodes in one zone

[Joke De Beuckelaer]

Dear all,

I've a question considering the use of the coupling tool between different air nodes. When you have for example a zone "Landscape OfficeA" that consists of two air nodes "Airnode OffA1" and "Airnode OffA2". These air nodes are adjacent to each other (does not one above the other, but one next to the oter).  (Because we can measure the temperature at two different places).
Is it necessary to define a coupling air flow between these air nodes or does the calculation does this automatically?

Also for all the technical installations (heating, cooling, ventilation...) it is possible to define this by air node. But how the influence on the other air nodes is taken into account?
Is it correct that the internal gains are only taken into account for the respective air node and thus not for the whole zone?


Thanks in advance,

Joke De Beuckelaer
project engineer mep


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