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<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>Dear Emilia<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>First of all, I could not find type 680
in TESS. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>Any way all the models of absorption
chillers have some similar approaches. It means that the cop exactly is the
provided cooling divided by used heat. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>Please be aware that in the Qaux is not taken
into account in the cop equation (as it should not be considered based on the
open literature). <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>I checked this through the Fortran code
of Types 676 to 679 and 107. You can do the same. Also you can find it in TESS
documentation related to each type. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>But the question is still unsolved that
TESS ver 17 does not have type 680!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>Hope it helps <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'>Mehdi<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=blue face=Calibri><span style='font-size:
12.0pt;font-family:Calibri;color:blue'><o:p> </o:p></span></font></p>
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face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=EN-US
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>
trnsys-users-bounces@cae.wisc.edu [mailto:trnsys-users-bounces@cae.wisc.edu] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Emilia Visek<br>
<b><span style='font-weight:bold'>Sent:</span></b> 14 September 2011 20:19<br>
<b><span style='font-weight:bold'>To:</span></b> Ratnalee Patil<br>
<b><span style='font-weight:bold'>Cc:</span></b> trnsys-users@cae.wisc.edu<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [TRNSYS-users]
type680 COP_rated</span></font><span lang=EN-US><o:p></o:p></span></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Dear Ratnalee,<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Thank you for the explanation. I believed so, but it was not clear from
TRNSYS documentation.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>The type680 si located in HVAC TESS library under single-effect
absorption chiller hot-water fired.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Best regards,<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>Emilia Visek<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>On Wed, Sep 14, 2011 at 8:48 PM, Ratnalee Patil <<a
href="mailto:Ratnalee@innovativedesign.net">Ratnalee@innovativedesign.net</a>>
wrote:<o:p></o:p></span></font></p>
<div link=blue vlink=purple>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'>Emilia,</span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'>For the absorption chiller models I
believe the rated COP to be supplied as a parameter is thermal COP (Q<sub>cooling
output</sub>/Q<sub>heat input to generator</sub>). In the COP output from the
chiller model however, the electricity consumed by the chiller for the
operation (for pumps etc.) is taken into consideration based on the auxiliary
electric power (Q<sub>aux</sub>) supplied as one of the parameters. Thus the
output COP = Q<sub>cooling output</sub>/(Q<sub>heat input to generator + </sub>Q<sub>aux</sub>).
</span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'>By the way, where is this Type 680
located? I am aware of Types 676 to 679, Type 681, and Type 107 for absorption
chillers.</span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'>Thanks.</span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:10.0pt;color:#1F497D'>Regards,</span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:10.0pt;color:#1F497D'>Ratnalee Patil</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:8.0pt;color:#1F497D'>B.Arch., <a href="http://M.A.Sc"
target="_blank">M.A.Sc</a>. Engineering</span></font><span lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:8.0pt;color:#1F497D'>Sustainable Design Analyst</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 color="#17365d" face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt;color:#17365D'>I</span></font><font size=2
color="#17365d"><span lang=EN-US style='font-size:10.0pt;color:#17365D'>nnovative
</span></font><font color="#17365d"><span lang=EN-US style='color:#17365D'>D</span></font><font
size=2 color="#17365d"><span lang=EN-US style='font-size:10.0pt;color:#17365D'>esign</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><st1:Street
w:st="on"><st1:address w:st="on"><font size=1 color="#3366ff"
face="Times New Roman"><span lang=EN-US style='font-size:9.0pt;color:#3366FF'>850
West Morgan St</span></font></st1:address></st1:Street><font size=1
color="#3366ff"><span lang=EN-US style='font-size:9.0pt;color:#3366FF'>.</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><st1:place
w:st="on"><st1:City w:st="on"><font size=1 color="#3366ff"
face="Times New Roman"><span lang=EN-US style='font-size:9.0pt;color:#3366FF'>Raleigh</span></font></st1:City><font
size=1 color="#3366ff"><span lang=EN-US style='font-size:9.0pt;color:#3366FF'>,
<st1:State w:st="on">NC</st1:State> <st1:PostalCode w:st="on">27603</st1:PostalCode></span></font></st1:place><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 color="#3366ff" face="Times New Roman"><span lang=EN-US
style='font-size:9.0pt;color:#3366FF'>Ph: <a href="tel:%28919%29%20832-6303"
target="_blank" value="+19198326303">(919) 832-6303</a></span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 color="#3366ff" face="Times New Roman"><span lang=EN-US
style='font-size:9.0pt;color:#3366FF'>Fax: <a href="tel:%28919%29%20832-3339"
target="_blank" value="+19198323339">(919) 832-3339</a></span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 color="#17365d" face="Times New Roman"><span lang=EN-US
style='font-size:8.0pt;color:#17365D'><a href="http://www.innovativedesign.net/"
target="_blank"><font color="#17365d"><span style='color:#17365D'>www.innovativedesign.net</span></font></a></span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span lang=EN-US
style='font-size:11.0pt;color:#1F497D'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><font
size=2 face="Times New Roman"><span lang=EN-US style='font-size:10.0pt;
font-weight:bold'>From:</span></font></b><font size=2><span lang=EN-US
style='font-size:10.0pt'> Emilia Visek [mailto:<a
href="mailto:emilia.visek@mail.polimi.it" target="_blank">emilia.visek@mail.polimi.it</a>]
<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, September 13, 2011
12:14 PM<br>
<b><span style='font-weight:bold'>To:</span></b> <a
href="mailto:trnsys-users@cae.wisc.edu" target="_blank">trnsys-users@cae.wisc.edu</a><br>
<b><span style='font-weight:bold'>Subject:</span></b> [TRNSYS-users] type680
COP_rated</span></font><span lang=EN-US><o:p></o:p></span></p>
</div>
<div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>Dear
all,<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>The
COPrated from type680, is thermal or electrical COP?<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>Thank
you,<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>EV<o:p></o:p></span></font></p>
</div>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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