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Dear All,<br>
<br>
I am experiencing a strange relationship between simulation results
and the initial zone temperature.<br>
Of course the results are dependent of the initial values, BUT the
simulation only yields realistic results if the <b>start day is
either 0 or 1</b>.<br>
For all other <b>START times</b> the room temperatures will have
the corresponding <b>initial zone temperature as a lower bound</b>!<br>
<br>
In the screenshot you can see the Tair of 9 zones and the ambient
temperature.<br>
This was created with only the building and weather processing in
the Deck,<b> no control or schedules attached/activated</b>.<br>
<b>Ideal Heating and Cooling powers are all set to Zero</b>, so
there is <b>no active temperature control in the Deck</b>.<br>
<br>
<ul>
<li>Can anyone can explain this behavior?</li>
<li>The original building was created with <b>TRNFLOW</b>, so a
airlink network is implemented. I do not have a TRNFLOW license,
so I simply copy and paste the original TRNFLOW part in the bui
file (geometry and zones are untouched!). Might this be the
cause?</li>
<li>Is there something like a "built-in <b>settling phase</b>
feature", that might be activated in a wrong way and thus
dictates something like<b> ideal heating</b>?<br>
</li>
</ul>
<br>
<img src="cid:part1.06070508.06040604@gmx.de" alt=""><br>
<br>
<div class="moz-signature">I scanned the archives and the models,
but could not locate the error.<br>
<br>
Any help or advice is highly appreciated!!<br>
<br>
Thanks a lot in advance,<br>
Philip<br>
<br>
-- <br>
<p><span style="font: Arial; color: #08088a;"><a
style="text-decoration: none;"
href="http://gr.linkedin.com/pub/m-sc-philip-horn/19/1a8/68a"><img
style="vertical-align: middle;"
src="cid:part2.08090004.09090001@gmx.de" alt="M. SC. Dipl.
Ing. (FH) Philip Horn" border="0" height="15" width="20"></a><span
style="font-family: 'book antiqua', palatino;">Philip Horn</span></span></p>
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