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<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=723532612-05032009>Dear Trnsys users,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=723532612-05032009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=723532612-05032009>Are there any models can be used to model a gas boiler
(condensing boiler) behaviour in the Trnsys model library?</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=723532612-05032009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=723532612-05032009>Thanks very much!</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=723532612-05032009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=723532612-05032009>Li Mei</SPAN></FONT></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
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<FONT face=Tahoma size=2><B>From:</B> bezeid.deddy@orange-ftgroup.com
[mailto:bezeid.deddy@orange-ftgroup.com] <BR><B>Sent:</B> 05 March 2009
10:12<BR><B>To:</B> trnsys-users@cae.wisc.edu<BR><B>Subject:</B> [TRNSYS-users]
(no subject)<BR></FONT><BR></DIV>
<DIV></DIV><!-- Converted from text/rtf format -->
<P><FONT face="Times New Roman">Dear Trnsys users,<BR>I'm working on TRNSYS
studying a monozone case (I plan to extend my study to more complicated cases)
and I try to compare it to the nodal method in order to validate it. I have some
questions about it and I will be glad if you could help me.<BR>What is the range
of validation? Is there a way to find references in litterature where typical
cases are treated, illustrating the precision of each method (response factors,
finite differences, nodal method, etc).<BR>Up to now, the difference between the
solutions computed are not satisfactory.<BR>How did you validate
TRNSYS?<BR><BR>yours faithfully </FONT></P></BODY></HTML>