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<font size="-1"><font face="Arial">Dear Wang,<br>
<br>
As far as I understand, the cooling set temperature you define
in your model is :<br>
</font></font>
<ul>
<li><font size="-1"><font face="Arial">24°C in summer, which seems
to be correct</font></font></li>
<li><font size="-1"><font face="Arial">and 0°C in winter... which
seems to be wrong, since you don't refresh your thermal zone
at 0°C in winter!<br>
</font></font></li>
</ul>
T<font size="-1"><font face="Arial">hat's why you obtain huge
cooling loads.<br>
BAL_ENERGY is not 0 because you heat and cool in the same time
in winter.<br>
</font></font>
<p>I think you'd better put for cooling temperatures <br>
</p>
<ul>
<li>35°C in winter (no cool) - heating temperature at 21°C<br>
</li>
<li>24°C in summer</li>
</ul>
which may be translated in an equation tool by something like :<br>
<ul>
<li>summer = GE(TIME,2162)*LT(TIME,6552)</li>
<li>winter = 1 - summer<br>
</li>
<li>Tcool = 35*Winter - 9*Summer</li>
</ul>
<p>Best regards<br>
</p>
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<br>
Le 12/06/2012 14:55, 王洋 a écrit :
<blockquote
cite="mid:CABF0dEtGkRvjKqfrNmPu5EVBwQ4JfpA8VMddj5Jwc3xLuyNung@mail.gmail.com"
type="cite"><font size="4">Dear all,<br>
<br>
I make a simulation. The cooling set temperature is 24*Summer
schedule (2162 h to 6552 h), The heating set temperature is
21*Winter schedule (the rest hours). After running, however, it
appears WEIRD phenomenon. Please see the ATTACHED
Energy_zone.BAL file. During the winter period, there are Qcools
and Qcool is very large up to 47000 kJ. And then it results in
wrong BAL_ENERG, it is not 0.<br>
<br>
Please give me some advices and solutions to that!<br>
<br>
Many thanks in advance!<br>
<br>
Br.<br>
<br>
wang </font><br>
<br>
<div class="gmail_quote">2012/6/11 <span dir="ltr"><<a
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When replying, please edit your Subject line so it is more
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Today's Topics:<br>
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1. Re: TRNSYS-users Digest, Vol 90, Issue 21<br>
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2. AutoReply: TRNSYS-users Digest, Vol 90, Issue 21<br>
(<a moz-do-not-send="true"
href="mailto:kelelo1@kelelo.com">kelelo1@kelelo.com</a>)<br>
3. type666 (Andr?s Montero)<br>
4. Type 673 heating problem (Santeri Siren)<br>
<br>
<br>
---------- 已转发邮件 ----------<br>
From: <<a moz-do-not-send="true"
href="mailto:jose.gonzalez@imdea.org">jose.gonzalez@imdea.org</a>><br>
To: <a moz-do-not-send="true"
href="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</a><br>
Cc: <br>
Date: Mon, 11 Jun 2012 16:07:28 +0200 (CEST)<br>
Subject: Re: [TRNSYS-users] TRNSYS-users Digest, Vol 90, Issue
21<br>
I am out of the office from Monday, June 11 to Friday, June 15
and unable to respond at this time.<br>
<br>
For any urgent matters, please contact Dr. Manuel Romero (<a
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href="http://manuel.romero_at_imdea.org" target="_blank">manuel.romero_at_imdea.org</a>).<br>
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Thank you for your understanding.<br>
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Best regards,<br>
<br>
José Gonzalez-Aguilar<br>
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---------- 已转发邮件 ----------<br>
From: <a moz-do-not-send="true"
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To: <a moz-do-not-send="true"
href="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</a><br>
Cc: <br>
Date: Mon, 11 Jun 2012 14:10:47 GMT<br>
Subject: [TRNSYS-users] AutoReply: TRNSYS-users Digest, Vol
90, Issue 21<br>
<br>
I will be out of the office from June 8 - 23 on a backpacking
trip with my son and his Venture Crew at Philmont Scout Ranch
in New Mexico. I will not have access to email or phone
service while I am gone, but I will reply to your message as
soon as possible after I return to the office on Monday, June
25th.<br>
<br>
Thank you for your patience,<br>
Mark Thornbloom<br>
<br>
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---------- 已转发邮件 ----------<br>
From: "Andrés Montero" <<a moz-do-not-send="true"
href="mailto:andresmonteroi@gmail.com">andresmonteroi@gmail.com</a>><br>
To: <a moz-do-not-send="true"
href="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</a><br>
Cc: <br>
Date: Mon, 11 Jun 2012 16:57:30 +0200<br>
Subject: [TRNSYS-users] type666<br>
Dear Trnsys users,
<div><br>
</div>
<div>In order to simulate a water-cooled chiller, first I need
to create the 2 external files for this component. </div>
<div>I'm trying to find some catalogues with information of a
40 to 45 kW water-cooled chiller but the web pages I run
into it, ask me to register, but I'm still waiting the
username and pasword. Does anyone has a catalgoue with this
type of info regarding this cooling capacity machine?</div>
<div><br>
</div>
<div>Best regards,</div>
<div><br>
</div>
<div>Andrés<br clear="all">
<div><br>
</div>
-- <br>
Andrés Montero I.<br>
<br>
</div>
<br>
<br>
---------- 已转发邮件 ----------<br>
From: Santeri Siren <<a moz-do-not-send="true"
href="mailto:santeri.siren1@gmail.com">santeri.siren1@gmail.com</a>><br>
To: "trnsys käyttäjät" <<a moz-do-not-send="true"
href="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</a>><br>
Cc: <br>
Date: Mon, 11 Jun 2012 19:56:40 +0300<br>
Subject: [TRNSYS-users] Type 673 heating problem<br>
Dear all,<br>
<br>
I cant make type673 heating mode to work. Cooling mode works
just fine but when I change the cooling control signal to 0
and heating control signal to 1 it doesnt work anymore. When
the heating mode is used nothing happens. Does anyone know
why?<br>
<br>
Best regards,<br>
Santeri Siren<br>
<br>
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