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<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Ricardo <o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>We have such a type for Trnsys 16 as standalone DLL. It has
three water streams for input representing the cold water, a “middle” and a “high”
temperature. It takes water from the middle temperature preferentially. <o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Contact me directly if you want to get hold of it.<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Best wishes<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Chris Bales<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:7.5pt;font-family:"Comic Sans MS";
color:#1F497D'>_</span><span lang=EN-US style='font-size:8.0pt;font-family:
"Comic Sans MS";color:#1F497D'>___________________________________________<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Chris Bales, PhD<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Senior Lecturer and Researcher in Energy and Environmental
Engineering <o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Solar Energy Research Center SERC <o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>School of Industrial Technology and Business Studies</span><span
lang=EN-US style='font-size:8.0pt;font-family:"Comic Sans MS";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Högskolan Dalarna</span><span style='font-size:8.0pt;font-family:
"Comic Sans MS";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>SE-78188 Borlänge  <o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Tel: +46 (0)23 778707<o:p></o:p></span></p>

<p class=MsoNormal><span lang=FR style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Fax: +46 (0)23 778701</span><span lang=FR style='font-size:8.0pt;
font-family:"Comic Sans MS";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span lang=FR style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Mobile: +46 (0)70 3386 499</span><span lang=FR style='font-size:
8.0pt;font-family:"Comic Sans MS";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span lang=FR style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>Skype: chrisbales</span><span lang=FR style='font-size:8.0pt;
font-family:"Comic Sans MS";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span lang=FR style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>email: cba@du.se<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'><a href="http://www.serc.se/" title="http://www.serc.se/"><span
lang=FR>http://www.serc.se</span></a></span><span lang=FR style='font-size:
8.0pt;font-family:"Comic Sans MS";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'>____________________________________________<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Comic Sans MS";
color:#1F497D'> </span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Ricardo Bernardo
[mailto:ricardo.toja@gmail.com] <br>
<b>Sent:</b> den 7 april 2010 12:25<br>
<b>To:</b> trnsys-users@engr.wisc.edu<br>
<b>Subject:</b> [TRNSYS-users] 4-way-valve<o:p></o:p></span></p>

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<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Hi!<br>
<br>
I have 3 different hot water sources which I want to mix in one valve that
ensures 60deg outlet temperature as a result from that mixing. To do so, I want
to use different water flow combinations from the heat sources using as low
temperature as  possible.<br>
<br>
I think this is a common problem in reality and there are products on the
market to solve this issue. However, I don't find an appropriated type in
TRNSYS. I have also TESS library.<br>
<br>
Any suggestions?<br clear=all>
<br>
-- <br>
Ricardo Pantoja Bernardo<br>
MSN: <a href="mailto:Ricardo_PCB@hotmail.com">Ricardo_PCB@hotmail.com</a><br>
Phone: +351 936614344 (Portugal)<br>
          +46 705186922 (Sweden)<o:p></o:p></p>

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