Hello Marion,
Hopefully the next release will include this option then !
Thank you for your answer.
Best regards
Wirich
De : TRNSYS-users <trnsys-users-bounces@lists.onebuilding.org>
De la part de Marion Hiller via TRNSYS-users
Envoyé : mardi 16 août 2022 12:10
À : TRNSYS users mailing list at OneBuilding.org <trnsys-users@lists.onebuilding.org>
Cc : Marion Hiller <Hiller@Transsolar.com>
Objet : Re: [TRNSYS-users] MRT under solar radiation
Hi Wirich,
in the standard release the comfort sensor is always fully shaded.
Within Transsolar, we do have a test version of an taking into account solar radiation incident transmitted by external windows on a comfort sensor.
It may become a feature of the next major release of TRNSYS.
Best regards,
marion
Transsolar Software Team
Transsolar
Stuttgart | Munich | Paris | New York
Transsolar Energietechnik GmbH | Curiestrasse 2 | 70563 Stuttgart | Germany
CEO: Matthias Schuler, Thomas Auer, Stefan Holst, Dieter Schnelle
Registered at Amtsgericht Stuttgart HRB 23347 | USt-IdNr.: DE 152272639
Von: TRNSYS-users <trnsys-users-bounces@lists.onebuilding.org>
Im Auftrag von ??????? ???? ???? via TRNSYS-users
Gesendet: Mittwoch, 27. Juli 2022 22:02
An: TRNSYS users mailing list at OneBuilding.org <trnsys-users@lists.onebuilding.org>
Cc: المهندس حيدر ناجي <hidar8837@gmail.com>
Betreff: Re: [TRNSYS-users] MRT under solar radiation
Yes, you can calculate the thermal comfort by adding the required parameters in the TRNBuild program, as shown in the picture
في الأربعاء، 27 يوليو 2022 في 4:55 م تمت كتابة ما يلي بواسطة Freppel, Wirich via TRNSYS-users
<trnsys-users@lists.onebuilding.org>:
Hello,
I want to assess the thermal comfort under solar radiation in a building. The ASHRAE-55 standards proposes a method to calculate the Mean Radiant Temperature including the solar radiation.
I haven’t seen so far an add-on or a Type that performs this calculation. Given that all the information required (view factor, radiation heat flux, surface temperatures) are available in the building type, it should be easier to calculate it within the simulation instead of exporting all the data for a post-treatment.
Is it in mind to develop such an add-on or if no, could it be if the need is growing ?
Best regards
Wirich FREPPEL
Development engineerCOSMOS - Buildings Energy Performance & Daylighting Group
Cell: +33 637 053 174
Saint-Gobain Research Compiègne
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