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<DIV dir=ltr align=left><SPAN class=266400108-17122009><FONT face=Arial
size=2>Dear Matt,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=266400108-17122009><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=266400108-17122009><FONT face=Arial
size=2>I've attached a simple example that shows the mentioned behavior.
There is just a pump and a fla<SPAN class=363040908-17122009>t</SPAN> plate
collector using IAM's (Type 1e). I used the example-IAM data delivered by
TRNSYS. I also used the default wheater data (Madison)<SPAN
class=363040908-17122009> for Type 15-2</SPAN>. But it doesn't matter which
wheater data I use, it's always the same behavior. <SPAN
class=363040908-17122009>In this example, you can see</SPAN><SPAN
class=363040908-17122009> the described peeks, the</SPAN> temperatures
go up to 800-1000°C.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=266400108-17122009><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=266400108-17122009><FONT face=Arial
size=2>Thank you!</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=266400108-17122009><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<P style="MARGIN-TOP: 8px; MARGIN-BOTTOM: 0px"><FONT face=Arial><FONT
style="FONT-SIZE: 10pt; COLOR: #000000">Mit freundlichen Grüßen<SPAN
class=266400108-17122009> / Kind regards</SPAN><BR></FONT><FONT
style="FONT-SIZE: 10pt; COLOR: #000000">Christopher
Haluf </FONT></FONT><BR><SPAN class=266400108-17122009></SPAN><FONT
face=Arial><FONT size=2>I<SPAN
class=266400108-17122009>ntern</SPAN></FONT></FONT></P></DIV>
<DIV><FONT style="FONT-SIZE: 10pt; COLOR: #000000"
face=Arial></FONT> </DIV>
<DIV><FONT style="FONT-SIZE: 10pt; COLOR: #000000" face=Arial>Siemens AG
<BR>Corporate Technology <BR>CT PS 3 <BR>Günther-Scharowsky-Str. 1 <BR>91058
Erlangen, Deutschland <BR>Tel.: +49 (9131) 7-24724 <BR>Fax: +49 (9131) 7-21339
<BR><A
href="mailto:christopher.haluf@siemens.com">mailto:christopher.haluf@siemens.com</A>
<BR></FONT><BR><SPAN
style="MARGIN-TOP: 8px; MARGIN-BOTTOM: 0px; COLOR: #000000"><FONT
style="FONT-SIZE: 8pt; COLOR: #000000" face=Arial>Siemens Aktiengesellschaft:
Vorsitzender des Aufsichtsrats: Gerhard Cromme; Vorstand: Peter Löscher,
Vorsitzender; Wolfgang Dehen, Heinrich Hiesinger, Joe Kaeser, Barbara Kux,
Hermann Requardt, Siegfried Russwurm, Peter Y. Solmssen; Sitz der Gesellschaft:
Berlin und München, Deutschland; Registergericht: Berlin Charlottenburg, HRB
12300, München, HRB 6684; WEEE-Reg.-Nr. DE 23691322 </FONT></SPAN><SPAN
style="MARGIN-TOP: 8px; MARGIN-BOTTOM: 0px; COLOR: #000000"><FONT
style="FONT-SIZE: 8pt; COLOR: #000000" face=Arial><BR></DIV></FONT></SPAN>
<DIV> </DIV><BR>
<DIV class=OutlookMessageHeader lang=de dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>Von:</B> Matt Duffy [mailto:duffy@tess-inc.com]
<BR><B>Gesendet:</B> Wednesday, December 16, 2009 5:03 PM<BR><B>An:</B> Haluf,
Christopher; trnsys-users@cae.wisc.edu<BR><B>Betreff:</B> Re: [TRNSYS-users]
Type 71 and Type 1e<BR></FONT><BR></DIV>
<DIV></DIV><BR>Dear Chistopher,<BR><BR>Not sure why that is happening. If you
would like to pass along your *.tpf, I will try to take a look.<BR><BR>Best
regards,<BR><BR>Matt Duffy<BR><BR><REPLYFWDWRAP>
<DIV
style="BACKGROUND-POSITION: 50% top; BACKGROUND-IMAGE: url(http://webmail.fusemail.com/de/r_bg_img.gif); BACKGROUND-REPEAT: repeat-x"><STRONG>-----
Original Message -----</STRONG><BR><STRONG>From:</STRONG> "Haluf, Christopher"
<christopher.haluf@siemens.com> <BR><STRONG>Sent:</STRONG> Mon, December
14, 2009 3:03<BR><STRONG>Subject:</STRONG> [TRNSYS-users] Type 71 and Type
1e<BR><BR>
<DIV class=PrivateMsgDiv><!--{12609793168920}-->
<STYLE></STYLE>
<DIV class=bodyclass><FONT face="Arial, sans-serif" size=2>
<DIV>Dear Users,</DIV>
<DIV> </DIV>
<DIV>I have another problem using Solar Thermal Collectors. </DIV>
<DIV> </DIV>
<DIV>Type 71 and Type 1e (Evacuated Tube Collectors and Flate Plate Collectors)
show very strange behaviors. I just modelled a very easy system, including a
pump and a collector using wheater data reader Type 15-2. When I run a
simulation for one year, both have a lot of peeks where the fluid outlet
temperatures are very high, about 5000°C. I don't think that this is realistic
:)</DIV>
<DIV> </DIV>
<DIV>Has someone of you already had the same problems or does anybody know where
the problem is? </DIV>
<DIV> </DIV>
<DIV>Thanks in advance! </DIV>
<DIV> </DIV>
<DIV><FONT face="Arial, sans-serif">Mit freundlichen Grüßen / Kind
regards</FONT></DIV>
<DIV><FONT face="Arial, sans-serif">Christopher Haluf</FONT></DIV>
<DIV><FONT face="Arial, sans-serif">Intern</FONT></DIV>
<DIV><FONT face="Arial, sans-serif"></FONT> </DIV>
<DIV><FONT face="Arial, sans-serif">Siemens AG</FONT></DIV>
<DIV><FONT face="Arial, sans-serif">Corporate Technology</FONT></DIV>
<DIV><FONT face="Arial, sans-serif">CT PS 3</FONT></DIV>
<DIV><FONT face="Arial, sans-serif">Günther-Scharowsky-Str. 1</FONT></DIV>
<DIV><FONT face="Arial, sans-serif">91058 Erlangen, Deutschland</FONT></DIV>
<DIV><FONT face="Arial, sans-serif">Tel.: +49 (9131) 7-24724 </FONT></DIV>
<DIV><FONT face="Arial, sans-serif">Fax: +49 (9131) 7-21339 </FONT></DIV>
<DIV><FONT face="Arial, sans-serif"><A
href="mailto:christopher.haluf@siemens.com" target=_new
_fcksavedurl="mailto:christopher.haluf@siemens.com"><FONT
color=#0000ff><U>mailto:christopher.haluf@siemens.com</U></FONT><FONT
color=#808080> </FONT></A></FONT></DIV>
<DIV><FONT face="Arial, sans-serif"></FONT> </DIV>
<DIV><FONT face="Arial, sans-serif" size=1>Siemens Aktiengesellschaft:
Vorsitzender des Aufsichtsrats: Gerhard Cromme; Vorstand: Peter Löscher,
Vorsitzender; Wolfgang Dehen, Heinrich Hiesinger, Joe Kaeser, Barbara Kux,
Hermann Requardt, Siegfried Russwurm, Peter Y. Solmssen; Sitz der Gesellschaft:
Berlin und München, Deutschland; Registergericht: Berlin Charlottenburg, HRB
12300, München, HRB 6684; WEEE-Reg.-Nr. DE 23691322</FONT></DIV>
<DIV><FONT face="Arial, sans-serif" size=1></FONT> </DIV>
<DIV> </DIV></FONT></DIV><!--{12609793168921}-->
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