[TRNSYS-users] Ventilation manager in Trnbuild

[Matt Duffy]

Dear Salim,

This is a very good question, and I will try to answer to the best of my knowledge. The building simulation of Type56 only cares about is the air that is going into that zone or airnode (Air from infiltration, coupled air from adjacent zones, and ventilation air) to do its calculations. To effectively analyze the air leaving or exhausted from the zone, and therefore more air infiltrating and entering the zone, you need to do a bulk air flow analysis with your building simulation with a program such as TRNFlow, COMIS, or Contam. 

Otherwise, if your only concerned about getting mass balance errors on your pump or fan for your air/fluid loop, simply make a Studio connection for the flowrate that bypasses Type56.

Best regards,



Matt Duffy
Thermal Energy Systems Specialists


Sent from my mobile wireless device. Please excuse any typos.

On Mar 22, 2011, at 10:20 AM, "salim mokraoui" <salim.mokraoui at lermab.uhp-nancy.fr> wrote:

> Dear Trnsys users ;
> 
>  
> 
> I’ve a question about the ventilation of a single zone in Trnbuil. Is it possible to define an extracting or blowing flow to simulate a mechanical single flow ventilation.
> 
>  
> 
> With Regards
> 
>  
> 
> Salim MOKRAOUI
> 
> Faculté des sciences de Nancy - LERMAB
> 
> BP 239
> 
> 54506 Vandoeuvre.
> 
> Tél 03 83 68 48 44 - mél salim.mokraoui at lermab.uhp-nancy.fr
> 
>  
> 
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