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<DIV><FONT face=Arial size=2><SPAN class=604111807-23052007>Monika,
Richard,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=604111807-23052007>thanks for your
hints on type 340.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=604111807-23052007>I think a simple
approach could be considering a standard tank with one solar heat exchanger. Its
whole volume is meant for storing hot water and water for space heating. That
assumes that the inner hot water tank reaches the whole outer tank height. The
difference to a detailed tank in tank model might be negligble (heat flux from
outer to inner volume, delay in destratification) since the temperature of every
layer of the inner and outer tank will correspond.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=604111807-23052007>Since I just
realised that all standard types only model 2 in- and outlets, type 340 is quite
useful anyway.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=604111807-23052007>Best
regards</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007>Timo</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=604111807-23052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> </DIV>
<DIV dir=ltr
align=left><BR><BR>________________________________________________<BR>Timo
Sengewald<BR><BR>BLS Energieplan GmbH<BR>Elsenstraße 106<BR>D-12435
Berlin<BR>Tel.: +49 30 53 32 81-0<BR>Fax: +49 30 53 32 81-40<BR><BR><BR><A
href="http://www.bls-energieplan.de/">www.bls-energieplan.de</A></FONT></DIV><FONT
face=Arial size=2>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'">Geschäftsführer:
Christoph-F. Lange, Wolfgang Sturm<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'">Registergericht:
Amtsgericht Berlin-Charlottenburg, HRB-Nr. 32021<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'">Steuernummer:
37/105/2005, USt-IdNr.: DE 136569080<o:p></o:p></SPAN></P>
<P align=left><BR> </P></FONT>
<DIV> </DIV><BR>
<DIV class=OutlookMessageHeader lang=de dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>Von:</B> Monika Schulz
[mailto:Schulz@transsolar.com] <B>Im Auftrag von </B>hotline<BR><B>Gesendet:</B>
Mittwoch, 23. Mai 2007 08:34<BR><B>An:</B> Timo Sengewald<BR><B>Cc:</B>
trnsys-users@engr.wisc.edu<BR><B>Betreff:</B> AW: [TRNSYS-users] Solar combi
system for domestic hot water and spaceheating<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=711362206-23052007>Hi
Timo,</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=711362206-23052007>there
is a TRNSYS Nostandard Type with a detailed model of a thermal store (Type 340),
which includes up to 4 internal heat exchangers and up to 10 double ports.
With this model it is even possible to simulate a tank-in-tank
storage.</SPAN></FONT></DIV>
<DIV><FONT face=Arial><FONT color=#0000ff><FONT size=2><FONT size=+0><SPAN
class=711362206-23052007>Y</SPAN></FONT>o<SPAN class=711362206-23052007>u can
find the documentation on </SPAN><FONT size=+0><SPAN class=711362206-23052007><A
href="http://www.trnsys.de/download/de/ts_type_340_de.pdf">http://www.trnsys.de/download/de/ts_type_340_de.pdf</A></SPAN></FONT></FONT></FONT></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=711362206-23052007>Kind
regards</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=711362206-23052007>Monika</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=711362206-23052007>Transsolar Softare Team</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=711362206-23052007></SPAN></FONT> </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV></DIV>
<DIV class=OutlookMessageHeader lang=de dir=ltr align=left><FONT face=Tahoma
size=2>-----Ursprüngliche Nachricht-----<SPAN class=711362206-23052007><FONT
face=Arial color=#0000ff> </FONT></SPAN><BR><B>Von:</B> Timo
Sengewald [mailto:Timo.Sengewald@BLS-Energieplan.de] <BR><B>Gesendet:</B>
Dienstag, 22. Mai 2007 11:11<BR><B>An:</B>
trnsys-users@engr.wisc.edu<BR><B>Betreff:</B> [TRNSYS-users] Solar combi
system for domestic hot water and spaceheating<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=594315308-22052007>Hello TRNSYS
experts!</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=594315308-22052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=594315308-22052007>Does anybody of
you has any experience simulating a solar combi system using a combined tank
(hot water tank within heating water tank)? Is there any type which model that
kind of tank in tank system?</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=594315308-22052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=594315308-22052007>Thanks in
advance!</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=594315308-22052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=594315308-22052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=594315308-22052007>Best
Regards</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=594315308-22052007></SPAN></FONT><FONT face=Arial size=2><SPAN
class=594315308-22052007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=594315308-22052007>Timo</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2> </DIV>
<DIV><BR><BR>________________________________________________<BR>Timo
Sengewald<BR><BR>BLS Energieplan GmbH<BR>Elsenstraße 106<BR>D-12435
Berlin<BR>Tel.: +49 30 53 32 81-0<BR>Fax: +49 30 53 32 81-40<BR><BR><BR><A
href="http://www.bls-energieplan.de/">www.bls-energieplan.de</A></FONT></DIV><FONT
face=Arial size=2>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'">Geschäftsführer:
Christoph-F. Lange, Wolfgang Sturm<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'">Registergericht:
Amtsgericht Berlin-Charlottenburg, HRB-Nr. 32021<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'">Steuernummer:
37/105/2005, USt-IdNr.: DE 136569080<o:p></o:p></SPAN></P>
<P align=left><BR> </P></FONT>
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