[TRNSYS-users] partition balance (NTYPE 906) of interrior wall

[Karol BANDURSKI]

Dear All,

 

All my problems connected to heat balance of partition and wall was caused
by very simple and stupide reason:

 

when data was imported to Excel I choose constant width of columns in the
original text file (from TRNSYS), instead of column separation by specific
sing, e.g. "space".

As a result, in some rows of my data in Excel, "-" was assigned to wrong
column: to the end of previous balance component value instead to the
beginning of right balance component value (so "-" was replaced by "+").

 

Thank you very much Marion and TESS for support!

 

Kind regards,
Karol

 

 

From: Marion Hiller [mailto:Hiller at Transsolar.com] 
Sent: Monday, April 29, 2019 8:14 AM
To: TRNSYS users mailing list at OneBuilding.org
<trnsys-users at lists.onebuilding.org>
Subject: Re: [TRNSYS-users] partition balance (NTYPE 906) of interrior wall

 

Karol,

 

for surface outputs including balance 906 "inside" relates to the face of
the surface facing towards the selected zone.

Front/Back is used to assign the construction correctly only.

 

Kind regards,

 

Marion

----------------------------------------------------------------------------
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--- 

Dipl.-Ing. Marion Hiller 
TRANSSOLAR Energietechnik GmbH 
Stuttgart - Munich - New York - Paris  

t:  <tel:%2B49.711.67976.27> +49.711.67976.0   f:  <tel:%2B49.711.67976.11>
+49.711.67976.11

 <http://www.transsolar.com/> www.transsolar.com/   

KlimaEngineering - Technologien für energieeffizientes Bauen und
Nutzerkomfort in Gebäuden 
Transsolar Energietechnik GmbH, Curiestrasse 2, 70563 Stuttgart 

Amtsgericht Stuttgart - HRB 23347 / Steuernummer: 99073/00911 / USt-IdNr.:
DE 152272639
Geschäftsführer: Matthias Schuler, Thomas Auer, Stefan Holst, Dieter
Schnelle 

 

 

Von: TRNSYS-users <trnsys-users-bounces at lists.onebuilding.org
<mailto:trnsys-users-bounces at lists.onebuilding.org> > Im Auftrag von Karol
BANDURSKI via TRNSYS-users
Gesendet: Freitag, 26. April 2019 14:58
An: trnsys-users at lists.onebuilding.org
<mailto:trnsys-users at lists.onebuilding.org> 
Cc: Karol BANDURSKI <karol.bandurski at put.poznan.pl
<mailto:karol.bandurski at put.poznan.pl> >; techsupport at tess-inc.com
<mailto:techsupport at tess-inc.com> 
Betreff: [TRNSYS-users] partition balance (NTYPE 906) of interrior wall

 

Dear Expert,

 

I have generate balance B6 for a few walls.

The equation components, among others, are heat fluxes on outside and on
inside surface of the wall.

When exterior wall is consider I assume that outside surface=exterior
surface.

But in the case of interior wall which surface is outside and which inside?

It depend on front/back setting or zone for which balance of the wall has
been set?

 

Looking on results it seems to me that it is set randomly.

 

Kind regards,
Karol

 

--------------------------------------------------------------------

Karol BANDURSKI M. Sc.

Faculty of Civil and Environemntal Engeneering

Division of Heating, Air Conditioning and Air Protection

Poznan University of Technology

 <http://www.put.poznan.pl/~karol.bandurski> www.put.poznan.pl/~karol.
bandurski

 <https://www.researchgate.net/profile/Karol_Bandurski>
https://www.researchgate.net/profile/Karol_Bandurski

 

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