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<p><span style="color:rgb(34,34,34); font-family:arial,sans-serif;
font-size:12.8px">Sinchote,</span></p>
<p><span style="color:rgb(34,34,34); font-family:arial,sans-serif;
font-size:12.8px"> There isn't really a way to answer your
question. There could be any number of reasons for a lower than
expected cooling load. I would recommend that you go back
through your model and make sure that you have set up the
building correctly. Is there infiltration? Are there realistic
energy gains from occupants and equipment? One common problem is
that the value of TGROUND (the boundary temperature for the
ground floor) gets set to an input whose default value is zero.
In the model this means that the temperature of soil underneath
the ground floor is 0C. Setting that temperature to a constant
value of the annual average air temperature is a better (if not
ideal) assumption.</span></p>
<p><span style="color:rgb(34,34,34); font-family:arial,sans-serif;
font-size:12.8px">kind regards,</span></p>
<p><span style="color:rgb(34,34,34); font-family:arial,sans-serif;
font-size:12.8px"> David</span></p>
<p><span style="color:rgb(34,34,34); font-family:arial,sans-serif;
font-size:12.8px"><br>
</span></p>
<br>
<div class="moz-cite-prefix">On 07/23/2018 23:02, Sinchote
Keeratianant via TRNSYS-users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:BN6PR15MB1138CEF9C9BE8E21FF46F7B4E1550@BN6PR15MB1138.namprd15.prod.outlook.com">
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<p style="margin-top:0;margin-bottom:0">Dear Mario and Trnsys
users,</p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0">Thank you for your
comment.</p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0">However, I have a
question about cooling load in TRNBuild. In TRNBuild, i set
the schedule time of the building during daily(8.00-17.00
hour). When i simulated the cooling load, sometimes i found
that the cooling load on that time was zero. I think that it
should be have.</p>
<p style="margin-top:0;margin-bottom:0">How can i resolve it? </p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0">Could you help me
please?</p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0">Thanks.</p>
<div id="Signature">
<div id="divtagdefaultwrapper" dir="ltr" style="font-size:
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sans-serif, EmojiFont, "Apple Color Emoji",
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Symbol", "Android Emoji", EmojiSymbols;">
<p><span style="color:rgb(34,34,34);
font-family:arial,sans-serif; font-size:12.8px">Sinchote
Keeratianant</span></p>
<div style="color:rgb(34,34,34);
font-family:arial,sans-serif; font-size:12.8px">
<br>
</div>
<div style="color:rgb(34,34,34);
font-family:arial,sans-serif; font-size:12.8px">
</div>
<br>
</div>
</div>
<br>
<br>
<div style="color: rgb(0, 0, 0);">
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
face="Calibri, sans-serif" color="#000000"><b>From:</b>
Tabet Ismail <a class="moz-txt-link-rfc2396E" href="mailto:tabet21@yahoo.fr"><tabet21@yahoo.fr></a><br>
<b>Sent:</b> 21 July 2018 4:55 AM<br>
<b>To:</b> Mario Humberto González via TRNSYS-users<br>
<b>Subject:</b> Re: [TRNSYS-users] How to connect
absorption chiller to building cooling load</font>
<div> </div>
</div>
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<div>
<div style="font-family:bookman old style,new
york,times,serif; font-size:16px">
<div style="font-family:bookman old style,new
york,times,serif; font-size:16px">
<div>
<div><span>
<div>hello</div>
<div>i'm ismail tabet</div>
<div>I'm student beginig in transys</div>
<div>i want to use transys for hybrid photovoltaic
thermal collector</div>
<div>can you help m</div>
</span>best regards</div>
<div><br>
</div>
<div class="x_ydpd20a6085signature">
<div style="font-size:16px; font-family:old
times,serif" align="left">
<div>
<div style="text-align:left; margin:0cm 0cm
0.0001pt"><font face=""Helvetica
Neue", Helvetica, Arial, sans-serif"><i><span
lang="ES-TRAD">Tabet Ismail</span><span
lang="ES-TRAD"><br>
</span></i></font></div>
<div style="text-align:left; margin:0cm 0cm
0.0001pt"><font face=""Helvetica
Neue", Helvetica, Arial, sans-serif"><i><span
style="font-size:small"><span>Département
de physique, faculté des Sciences,</span></span></i></font></div>
<div style="text-align:left; margin:0cm 0cm
0.0001pt"><font face=""Helvetica
Neue", Helvetica, Arial, sans-serif"><i><span
style="font-size:small"><span>Université
20 Août 1955 skikda , Algérie</span></span><br>
</i></font></div>
</div>
<div><font face=""Helvetica Neue",
Helvetica, Arial, sans-serif"><i><font
size="2"><a class="moz-txt-link-abbreviated" href="mailto:i.tabet@univ-skikda.dz">i.tabet@univ-skikda.dz</a></font></i></font><br>
</div>
<div><font face=""Helvetica Neue",
Helvetica, Arial, sans-serif"><i><font
size="2"><a class="moz-txt-link-abbreviated" href="mailto:tabet21@yahoo.fr">tabet21@yahoo.fr</a></font></i></font></div>
</div>
</div>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
<div id="x_ydp4669009fyahoo_quoted_2842348364"
class="x_ydp4669009fyahoo_quoted">
<div style="font-family:'Helvetica
Neue',Helvetica,Arial,sans-serif; font-size:13px;
color:#26282a">
<div>Le vendredi 20 juillet 2018 à 23:32:49 UTC+2,
Mario Humberto González via TRNSYS-users
<a class="moz-txt-link-rfc2396E" href="mailto:trnsys-users@lists.onebuilding.org"><trnsys-users@lists.onebuilding.org></a> a écrit :
</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div id="x_ydp4669009fyiv0485559832">
<div dir="ltr">
<div>Dear <span style="font-size:12.8px">Sinchote
Keeratianant</span>, <br>
</div>
<div><br>
</div>
<div>In TRNBuild you can define a new
ventilation type, with temperature, flow rate,
and humidity as inputs. Then activate the
ventilation on your thermal zone.
<br>
</div>
<div><br>
</div>
<div>This way you will be able to connect type
107 to type 56 in Simulation Studio.</div>
<div><br>
</div>
<div>Best,</div>
<div>Mario<br>
</div>
<div>
<div
class="x_ydp4669009fyiv0485559832gmail_extra"><br>
<div
class="x_ydp4669009fyiv0485559832gmail_quote">
<blockquote
class="x_ydp4669009fyiv0485559832gmail_quote"
style="margin:0 0 0 .8ex;
border-left:1px #ccc solid;
padding-left:1ex">
<br>
From: Sinchote Keeratianant <<a
href="mailto:cole_sin@hotmail.com"
rel="nofollow" target="_blank"
id="LPlnk893991" class="OWAAutoLink"
previewremoved="true"
moz-do-not-send="true">cole_sin@hotmail.com</a>><br>
To: "<a
href="mailto:trnsys-users@lists.onebuilding.org"
rel="nofollow" target="_blank"
id="LPlnk843048" class="OWAAutoLink"
previewremoved="true"
moz-do-not-send="true">trnsys-users@lists.onebuilding.org</a>"
<<a
href="mailto:trnsys-users@lists.onebuilding.org"
rel="nofollow" target="_blank"
id="LPlnk758153" class="OWAAutoLink"
previewremoved="true"
moz-do-not-send="true">trnsys-users@lists.onebuilding.org</a>><br>
Cc: <br>
Bcc: <br>
Date: Fri, 20 Jul 2018 04:22:21 +0000<br>
Subject: [TRNSYS-users] How to connect
absorption chiller to building cooling
load<br>
<div dir="ltr">
<div
id="x_ydp4669009fyiv0485559832m_-1694653899723836196divtagdefaultwrapper"
dir="ltr" style="font-size:12pt;
color:#000000;
font-family:Calibri,Helvetica,sans-serif">
<div>Dear TRNSYS users,</div>
<div><br>
</div>
<div>I'm a beginner in TRNSYS and
using TRNSYS 18. </div>
<div><br>
</div>
<div>I have a performance data of
absorption chiller and i would
like to validate the cooling
capacity of absorption chiller has
enough size with building cooling
load or not.</div>
<div><br>
</div>
<div>Then, How can i connect the
absorption chiller model type 107
to building cooling load model
type 56?</div>
<br>
<p style="margin-top:0;
margin-bottom:0">Could you help me
please?</p>
<p style="margin-top:0;
margin-bottom:0"><br>
</p>
<p style="margin-top:0;
margin-bottom:0">Thank you.</p>
<p style="margin-top:0;
margin-bottom:0"><br>
</p>
<div
id="x_ydp4669009fyiv0485559832m_-1694653899723836196Signature">
<div
id="x_ydp4669009fyiv0485559832m_-1694653899723836196divtagdefaultwrapper"
dir="ltr" style="font-size:12pt;
color:rgb(0,0,0);
font-family:Calibri,Helvetica,sans-serif,EmojiFont,Color
UI NotoColorEmoji,UI
EmojiSymbols">
<p><span
style="color:rgb(34,34,34);
font-family:arial,sans-serif; font-size:12.8px">Sinchote Keeratianant</span></p>
</div>
</div>
</div>
</div>
<br>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
<div
class="x_ydp4669009fyiv0485559832gmail_signature">
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<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div><font
color="#0b5394"><b>Mario
González</b></font></div>
<div><span
style="color:rgb(102,102,102);
font-size:12.8px">Estudiante de Maestría en Ciencia y Tecnología
Ambiental</span></div>
<div><span
style="color:rgb(102,102,102);
font-size:12.8px">Centro de Investigación en Materiales Avanzados, S.C.</span><br>
</div>
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color="#666666">Calle CIMAV 110</font></div>
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color="#666666">Ejido Arroyo Seco</font></div>
<div dir="ltr"><font
color="#666666">34147 Durango Dgo</font></div>
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<pre wrap="">_______________________________________________
TRNSYS-users mailing list
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.trnsys.com">http://www.trnsys.com</a></pre>
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