[TRNSYS-users] Simulating a double skin facade with interior blinds

[David BRADLEY]

Florian,
   I have spoken to a colleague about writing a model of an operable 
shading device that is trapped between two pieces of glass. Neither one 
of us is aware of such a model and neither one of us was too confident 
in the idea of creating a thermal zone for such a narrow double facade 
space. TRNBuild/Type56 allows the user to specify an internal shading 
device on windows (whether EXTERNAL or ADJACENT) but the mass of the 
shading device is ignored and the shading device is assumed to be open 
to the zone on the inside (ie not trapped within the two pieces of glass).
Kind regards,
  David


On 10/4/2010 08:16, Stift Florian wrote:
>
> Dear TRNSYS -- Community,
>
> I have a question about simulating a façade system with shading elements.
>
> I need to simulate an office room with a double skin façade (not 
> ventilated) with an interior shading system.
>
> The shading system has a very complex geometry, so which inputs would 
> be needed to model the shading system, and how does TRNSYS deal with 
> the mass of the blinds, heating up the space between the glass panes.
>
> Thanks for your help,
>
> *FLORIAN STIFT, DI(FH)*
>
> Energy Department
>
> Sustainable Building Technologies
>
> *AIT Austrian Institute of Technology *
>
> Österreichisches Forschungs- und Prüfzentrum Arsenal Ges.m.b.H.
>
> Giefinggasse 2 | 1210 Vienna | Austria
>
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>
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> _http://www.ait.ac.at _
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-- 
***************************
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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