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DesignBuilder Forum Index
Author Message
  Topic: Detailed gains - Fraction heat loss
Franck.Boutte

Replies: 3
Views: 382

PostForum: EnergyPlus Simulation   Posted: Tue Jan 29, 2008 5:14 pm   Subject: Detailed gains - Fraction heat loss
Hello,

thank you for your answer. This could effecively work but the heat gain temperature is as much important that the overall consumption of the project.
So this method can work to see what is ...
  Topic: Detailed gains - Fraction heat loss
Franck.Boutte

Replies: 3
Views: 382

PostForum: EnergyPlus Simulation   Posted: Tue Jan 29, 2008 3:12 pm   Subject: Detailed gains - Fraction heat loss
Hello!

I have a question about "detailed gains", I can't see the option for the "fraction heat loss" in the tab. There is only "radiant fraction" and "latent fraction".
This a problem because I am ...
  Topic: Natural ventilation through holes
Franck.Boutte

Replies: 2
Views: 626

PostForum: EnergyPlus Simulation   Posted: Mon Jun 04, 2007 3:50 pm   Subject: Natural ventilation through holes
Ok I found, I just selected merge zones connected by holes and it works!
Sorry for the post, maybe it will help someone!
Good bye!
  Topic: Natural ventilation through holes
Franck.Boutte

Replies: 2
Views: 626

PostForum: EnergyPlus Simulation   Posted: Mon Jun 04, 2007 3:25 pm   Subject: Natural ventilation through holes
Here is the picture of the simulation result!
Thanks!
  Topic: Natural ventilation through holes
Franck.Boutte

Replies: 2
Views: 626

PostForum: EnergyPlus Simulation   Posted: Mon Jun 04, 2007 3:23 pm   Subject: Natural ventilation through holes
Hello!
I'm modelling a project with natural ventilation. I have 2 levels linked by bow windows on the façades (see the picture 01). On the picture 02 you can see the composition of the bow windows : ...
  Topic: Complex roof
Franck.Boutte

Replies: 3
Views: 837

PostForum: EnergyPlus Simulation   Posted: Fri Jan 26, 2007 5:45 pm   Subject: Complex roof
Merci beaucoup! Wink
  Topic: Complex roof
Franck.Boutte

Replies: 3
Views: 837

PostForum: EnergyPlus Simulation   Posted: Fri Jan 26, 2007 3:49 pm   Subject: Complex roof
Hello!
I'm drawing a model in design builder and I would like to know if there is a way to make this roof?

http://img149.imageshack.us/img149/1751/23855199va8.jpg

http://img149.imageshack.us/im ...
  Topic: terrace model
Franck.Boutte

Replies: 1
Views: 871

PostForum: EnergyPlus Simulation   Posted: Wed Jul 12, 2006 10:49 am   Subject: terrace model
Hi andy

Im just trying to make a simple model of a wood house. in order to complete it, I need to make a wood terrace, but i dont find how to do it.
I cant either add a building, because it will a ...
  Topic: Ventilation with heat recovery
Franck.Boutte

Replies: 1
Views: 1603

PostForum: EnergyPlus Simulation   Posted: Sat Feb 25, 2006 10:17 pm   Subject: Ventilation with heat recovery
Hi Andy,

Is it possible in DB to design a ventilation with heat recovery in order to obtain accurate values for external ventilation heat losses ?

Thanks

Franck
  Topic: night time ventilation strategies
Franck.Boutte

Replies: 5
Views: 2457

PostForum: EnergyPlus Simulation   Posted: Tue Jan 24, 2006 10:21 pm   Subject: night time ventilation strategies
Hi Andy,

I can't understand why you suppressd the calculated ventilation option in cooling design analysis. I was always working with coolong design tab during beta period and it was a very good to ...
  Topic: Natural ventilation and external openings operation
Franck.Boutte

Replies: 1
Views: 1384

PostForum: EnergyPlus Simulation   Posted: Sat Jan 14, 2006 3:12 pm   Subject: Natural ventilation and external openings operation
Hi,

I'm trying to model a natural ventilation , and I have some problems too.

I don't know the ach. I want to estimate the % of openings and the timing for in order to maintain a good temperatu ...
  Topic: Windows frame
Franck.Boutte

Replies: 2
Views: 2069

PostForum: EnergyPlus Simulation   Posted: Thu Jan 05, 2006 1:52 pm   Subject: RE: Windows frame
Hi,

The custom windows are controlled by the openings tab corresponding to the wall you have designed your windows.

So, when you have erased the default openings, and you draw some customs windo ...
 
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