[TRNSYS-users] Relative humidity gets 100% easily

[David BRADLEY]

Nguyen,
  Look at the ground temperature and other boundary temperature inputs 
to Type56. If they are not connected from the outputs of other 
components and have an initial value of 0 then that would explain why 
the temperature in your building is unrealistically low. If you are not 
able to determine the cause of the low temperature then you should send 
your project (*.tpf and *.b17) to your distributor for assistance.
Kind regards,
  David


On 11/5/2014 08:33, Tung Nguyen Huy wrote:
> Dear alls,
>
> I'm running the simulation for a terraced building. After setting all 
> the parameters, I run the simulation. Unfortunately, my results are 
> very bad. The relative humidity is nearly 100% and the indoor 
> temperature is lower than the outdoor temperature. I tried to increase 
> the ventilation up to 15 ACH per hour, but it seems not much change. I 
> also changed the capacitance humidity model to 10 (for typical room) 
> but it doesn't improve much.
>
> Is there anyone facing the same problems with me. Please share and 
> help me deal with this.
>
> Thank you so much!!!!
>
> Best regrads,
>
> -- 
> Nguyen Huy TUNG
>
> -----------------------------
> Lecturer in Civil Engineering Department
> Construction Technical College number 1
> Trung Van, Tu Liem, Ha Noi, Vietnam
> Mobile: +84.934.353.344
>
>
>
> _______________________________________________
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> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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