[TRNSYS-users] Air treatment unit / ground temperature model

[jeannieboef]

Dear Francis,
To bridge the language barrier, maybe include a diagram. And explain  
why you are simulating. Is it analysis of different HVAC stradegies,  
energy performance vs. a baseline building or just learning? These  
will impact in which way you simulate.
Regards,
Jean

Sent from my iPhone

On 02.07.2012, at 16:21, Francis KERBER <francis9639 at gmail.com> wrote:

> Dear all,
>
> I'm quite new on trnsys and I have few questions about my  
> modelisation.
>
> Firstable, I'd like to simulate the ground temperature instead of  
> using a constant, which is less precise. I heard about type 501 and  
> type 77. Is there any difference between those types? Which one is  
> the best? Moreover, where to find the informations the type needs as  
> inputs, like mean soil temperature, amplitude of Paris...?
>
> My project includes a Air treatment unit with a wheel heat  
> exchanger, two fans, and two batteries (warm water and cold water  
> batteries). I get a final regulation system, wich is a ventilating  
> and cooling or heating system (by warm water and cold water  
> batteries as well), depending on the set temperature. I do  
> understand the system but I don't really know how to modelise it. Is  
> ther any existing type I can use? Should I detail each system like  
> my fans, my batteries...which seems to be complicated.
> Moreover if I have this final regulation system in each room, must I  
> create as much types as number of rooms?
>
> If u have any idea that would be helpful!!!!!
>
> Thanks a lot for ur answers
>
> Francis.
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