[TRNSYS-users] Type56 Window Outputs

[Kersken, Matthias]

Dear Daniel!

1.)
Have You tried NType 938 and (sec. heat flux) and 939 (short wave
transmission) together?
If Your zone has only one window or a value of all together is usable for
You then You may also use 918 until 920 together.

2.)
I don't think that short wave transmission is included in QCOMI but I'm not
entirely sure.

3.)
Sorry, no.

With kind regards,
	Matthias Kersken


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Dipl.-Ing. Matthias Kersken
Wissenschaftlicher Mitarbeiter / Abteilung Energiesysteme
Fraunhofer-Institut für Bauphysik 
Institutsteil Holzkirchen
Fraunhoferstraße 10
83626 Valley
eMail: Matthias.Kersken at ibp.fraunhofer.de
Telefon 08024 / 643-204
Telefax 08024 / 643-366
www.ibp.fraunhofer.de
Dipl.-Ing. Matthias Kersken
Research Associate / Department Energy Systems 
Fraunhofer Institute for Building Physics 
Branch Holzkirchen
Fraunhoferstraße 10
D-83626 Valley
eMail: Matthias.Kersken at ibp.fraunhofer.de
Phone +49 8024 / 643-204
Fax +49 8024 / 643-366
www.ibp.fraunhofer.de
 
 
 
 
 
 
 
 
 
 
 
 
 
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-----Ursprüngliche Nachricht-----
Von: Daniel Bergey [mailto:daniel at buildingscience.com] 
Gesendet: Dienstag, 22. Februar 2011 17:29
An: trnsys-users at cae.wisc.edu
Cc: Armin Rudd; Hugh Henderson; Don Shirey
Betreff: [TRNSYS-users] Type56 Window Outputs

I'm trying to sancheck some windows that I defined in LBL Window and
imported to TRNSYS.  I have a few questions:

1) It looks as though Type56 does not have an output that isolates the solar
gain (or radiation in general) through a window.  Is this right?

2) I've been using ouput 19, (QCOMI: energy from inside surf. incl. conv.
to air and longwave radiation to other surfaces ).  Am I right that this
should be roughly UA*\delta T + SHGC * Q_{incident} ?

3) Has anyone been down this road and found a better way to verify that the
window properties are as they should be?  (I'm looking for closed-loop
feedback, not just the U-value and SHGC reported by Window.)

Thank you,
Daniel

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