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<p>I am not entirely I understand your question. The temperature of
liquid coming out of the tank will depend on where you have
specified that outlet to be located. If the outlet is located
physically at the top of the tank then the leaving liquid
temperature should be the temperature of the liquid in the top
node of the tank (not the average tank temperature).</p>
<p>If I misunderstood your question, my apologies. Could you please
give me a bit more detail in that case?</p>
<p>kind regards,</p>
<p> David</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 03/19/2019 05:03, berkane ahlem via
TRNSYS-users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CACC+vA52K-v9XK-XqW+DgknztBkbbK7N=ni-1MwUxnEKkzbZ5g@mail.gmail.com">
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<div dir="auto"><br>
<div dir="auto" style="font-family:sans-serif"><span
style="font-size:13.696px">Hello sirs,</span></div>
<div dir="auto" style="font-family:sans-serif"><span
style="font-size:13.696px">I simulate a solar cycle coupled
with GHP for space heating </span><span
style="font-size:13.696px">and DHW. </span><font
face="sans-serif"><span style="font-size:13.696px">in my
stratigy of control if the average temperature of DHW
exceeds the set point the pump citculation transfers the
excess heat of DHW tank type (4b) to the borehole .</span></font></div>
<div dir="auto" style="font-family:sans-serif"><font
face="sans-serif"><span style="font-size:13.696px">my
question is: can i use average tank temperature as output
and i assumed constant flow rate in circulation pump as
output flow rate.</span></font></div>
<div dir="auto" style="font-family:sans-serif"><font
face="sans-serif"><span style="font-size:13.696px">Thank
you </span></font></div>
</div>
<br>
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI 53703 USA
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