[TRNSYS-users] trnsys3d-Virtualsurface

[hotline]

Hello Pu,

In Trnsys3d you draw all arinodes as zones. Aftwards you import it into the GUI TRNbuild. Within TRNBuild you can move airnodes from one thermal zone into another and thereby generate a thermal zone with multiple airnodes (see TRNSYS18\Documentation\05-MultizoneBuilding.pdf).

Kind regards,

Marion

Transsolar Software Team
hotline at transsolar.com

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Von: TRNSYS-users <trnsys-users-bounces at lists.onebuilding.org> Im Auftrag von Huijie Pu via TRNSYS-users
Gesendet: Samstag, 19. März 2022 10:17
An: trnsys-users at lists.onebuilding.org
Cc: Huijie Pu <huijiepu at 163.com>
Betreff: [TRNSYS-users] trnsys3d-Virtualsurface

Hello!

     In Trnsys3d tutorial, there is Virtual definition that thermal stratification is normally modelled with a stack of several zones.  To model this, example an atrium, assign the construction as 'VirtualSurface'.
   Then I built a 3d building model of a large space, similar to the atrium model. I set the adjacent contructions as Virtualsurface, in TRNBuild, this Virtualsurface is indeed deleted, but this building is composed of several zones, at the same time each zone has a airnode. But I have a question. In practice, a building like the atrium should belong to an thermal zone. That is to say, in TRNBuild, why does this building not belong to an zone and the zone contains several airnodes?

kind regards,

Pu




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