[TRNSYS-users] Blinders for long-wave radiative exchange

[Jens Apel]

Valérie,

 

In TRNbuild in the Window Type Manager you can specify "Additional Thermal Resistance" of Shading Devices. I never used that but it might be a solution.

 

Regards,

 

Jens Apel

 

 

________________________________

From: LEPRINCE Valérie [mailto:Valerie.LEPRINCE at entpe.fr] 
Sent: Mittwoch, 15. Oktober 2008 09:23
To: trnsys-users at engr.wisc.edu
Subject: [TRNSYS-users] Blinders for long-wave radiative exchange

 

Dear Trnsys users

 

I would like to estimate the impact of the glass emissivity of windows fitted with blinders (only during the night). However, making the simulation and reading the type 56 user's manual, I realized that external and internal shading devices (blinders) only reduce incoming solar radiation.

So my question is: is there a way to simulate night blinders, that is to say blinders that reduce long-wave radiative exchange with the fictive sky temperature?

 

Best regards and Thanks a lot.

 

Valérie LEPRINCE (BULTEAU)

Doctorante

Ingénieur TPE/ MR en Génie Civil

LASH/DGCB

Ecole Nationale des Travaux Publics de l'Etat (ENTPE)

 

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