[TRNSYS-users] TRNSYS PROBLEM (THERMAL CAPACITANCE)

Ilyas KHELIFA KERFAH via TRNSYS-users trnsys-users at lists.onebuilding.org
Tue Feb 7 16:19:08 PST 2017


Hello,

I modeled with TRNSYS an apartment with heating in the corridor.  I had a problem that the temperature of the rooms does not increase gradually so I multiply the thermal capacitance * 50 in all the rooms and the corridor. This model gave a good result for the rooms. But in the corridor where the heating is installed, I find that the temperatures increase and decrease in a single shot without warming and cooling time rate.

N.B. for the exchange of air between the pieces I put a pipe with a flow of 450 kg / h between all the rooms. thank you.
Best regards,


Ilyas and pierre Etienne
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