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<p class=MsoNormal style='margin-top:12.0pt'><span lang=EN-US style='font-size:
10.0pt;font-family:"Courier New"'>Hi,I’m a new user of TRNSYS, for my thesis<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'> <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'>I
have to simulate a solar desalination plant. For the solar collector I use type
73 (flate plate), but I have a problem with the value of the T out: it reach
above 100°C. <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'>The
solar circuit is: flat plate collector (type 73) – storage tank (type 4e) –
single variable pump. There is also a controller (type 2b) to control the
on/off of the pump. I connect the Th of type 2b with Tout of the collector, and
Tl of type 2b with the Tout of the storage tank. The problem is when the pump
have to start or to stop: the flow rate rapidly increase/ decrease from 0 to
the set value (and vice versa).<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'>I
try to decrease the flow through the collector but I can’t manage to solve the
problem of the Tout of the panel. <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'> <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>With
many thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Carolina<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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