<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Fabrizio,<br>
Without seeing the project, its hard to detect whether or not
there is a problem. Bear in mind that the cell temperature for the
PV is an average over the entire array while the fluid temperature
is the temperature at the outlet (which could be higher or lower
than the average).<br>
Kind regards,<br>
David<br>
<br>
<br>
On 12/29/2011 08:50, Fabrizio Leonforte wrote:
<blockquote
cite="mid:CADLrmDNjzCuygDAWKDtLVHG0+SFyq=DWmKt+wk5KdP8enAdWbg@mail.gmail.com"
type="cite">
<div>Dear all,</div>
<div>I'm simulating a pvt solar system, but I have one problem:
the temperature of the fluid at the outlet is higher than
temperature of cell on pv.</div>
<div>In mathematical references there isn't much information about
the equation that trnsys use to calculate Tcell for pvt system,</div>
<div>Can anybody help me (I have to use type 50 because I consider
a cover pvt).</div>
<div>Thanks you!</div>
<br clear="all">
<span style="font-size:13px;border-collapse:collapse">
<div style="font-family:arial,sans-serif"><span
style="font-size:13px;border-collapse:collapse"><font
face="arial, helvetica, sans-serif">Fabrizio Leonforte</font></span></div>
<font style="font-family:arial,sans-serif" face="arial,
helvetica, sans-serif"><font color="#666666">Ph.D. candidate
in Building Technology and Environmental Design<br>
</font></font>
<div style="font-family:arial,sans-serif">
<font face="arial, helvetica, sans-serif"><font
color="#666666">Politecnico di Milano - BEST Department<br>
Via Bonardi, 9<br>
I-20133 Milano, Italy</font></font></div>
<div><font color="#666666" face="arial, helvetica, sans-serif"><span
style="font-family:arial,sans-serif">Tel: +39 02 2399 9468</span></font></div>
<div><font color="#666666" face="arial, sans-serif"><br>
</font></div>
</span><br>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
TRNSYS-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:TRNSYS-users@cae.wisc.edu">TRNSYS-users@cae.wisc.edu</a>
<a class="moz-txt-link-freetext" href="https://mailman.cae.wisc.edu/listinfo/trnsys-users">https://mailman.cae.wisc.edu/listinfo/trnsys-users</a>
</pre>
</blockquote>
<br>
<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>
</body>
</html>