Re: [EnergyPlus_Support] Radiant ceiling

["Michael J. Witte" <mjwitte@xxxxxxxx>]

Lourenço:

There is a known problem with hydronic sources in interzone surfaces. 
 The direct effect of the hydronic source is only seen in the primary 
zone.  The other side of the interzone surface does not see the 
source directly, but it does see the effect of the opposite surface 
temperature.  The fix for this will be in the next release.

Mike


On 26 Mar 2003, at 16:37, nuno lourenço wrote:

> 
> I continued the experiments, and in one I obtained some interesting
> results. I have two identical rooms(geometricaly and heat
> gains,walls..etc..).In the partition wall i put the source.that
> construction have two identical layers and between them the source.I
> have only one low temp radiant hydronics.In the Hidronics field
> "surface system embedded" if I put the wall of zone one I obtained
> some results.My question is:The results shouldn´t be the same if in
> that field i put the wall of zone two because I have identical layers?
> I don´t obtained the same results.They "switch".The results I obtained
> previously in zone one I obtained now in zone two. Can anyone help me
> understand this?
> 
> Best regards,
> 
> Lourenço
> 
> 
> 
> 
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