<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Times;
panose-1:2 2 6 3 5 4 5 2 3 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0cm;
margin-right:0cm;
margin-bottom:0cm;
margin-left:36.0pt;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:2082825583;
mso-list-type:hybrid;
mso-list-template-ids:1661602322 67567631 67567641 67567643 67567631 67567641 67567643 67567631 67567641 67567643;}
@list l0:level1
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-18.0pt;}
@list l0:level2
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-18.0pt;}
@list l0:level3
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l0:level4
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-18.0pt;}
@list l0:level5
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-18.0pt;}
@list l0:level6
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l0:level7
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-18.0pt;}
@list l0:level8
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-18.0pt;}
@list l0:level9
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="DE" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-GB">Dear users <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="EN-GB"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-GB">I want to use the Chiller model Type666 in a project. I have some manufacturers data like rated cooling power, electric consumption at certain temperatures, rated COP and rated power. But as you can see in the
figure below, we need to provide two data files( catalogue entries) for chiller.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"><img width="445" height="200" style="width:4.6354in;height:2.0833in" id="Picture_x0020_1" src="cid:image001.png@01D5C611.9D5D78B0"></span><span lang="EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I have the issue in file for performance data. We need to provide COP ratio and capacity ratio. In the math reference the definition is as follows:
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><img width="419" height="254" style="width:4.3645in;height:2.6458in" id="Picture_x0020_2" src="cid:image002.jpg@01D5C612.24B01C50"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I have the rated values with me, but where do I get the ratio values?? Is this something like curve fits which needs to be understood by trial and error?
<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="EN-GB"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-GB">I want to simulate a walk-in refrigeration cooler in TRNSYS. Now since there is no in-built model for walk-in cooler in TRNSYS, I calculated the load definitions on my own and provided them as the inputs in
the form of forcing function to the Type12c model( Energy-degree day model). Although the model is pretty basic in nature, it still asks me the following parameters:
<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="mso-fareast-language:DE"><img width="296" height="202" style="width:3.0833in;height:2.1041in" id="_x0000_i1028" src="cid:image003.png@01D5C613.1CE7F6E0"></span><span lang="EN-GB"><o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-GB">I calculated the cooling load assuming all the possible conditions. Now these values are in addition and if I don’t provide the correct values, then I don’t get the desired room temperatures. Is there any simpler
way of providing a cooling load definition which takes in just hourly loads and temperature set point as inputs and give the output as the number of unmet hours for cooling load. Is it possible to combine 4-pipe FCU to provide cold air into a chamber?
<o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-GB">I need some urgent help on these issues !!!
<o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-GB">Thanks <o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt;text-autospace:none"><b><span style="font-family:"Arial",sans-serif;mso-fareast-language:DE">Tushar Sharma, M.Sc.<br>
</span></b><span style="font-family:"Arial",sans-serif;mso-fareast-language:DE">Wissenschaftlicher Mitarbeiter / Research Fellow<br>
Institut für Wasser- und Energiemanagement der Hochschule Hof (iwe)<br>
Institute of Water- and Energy Management at Hof University<br>
Alfons-Goppel-Platz 1<br>
95028 Hof / Saale<br>
Germany <br>
Phone +49 9281 409-4592<br>
Fax +49 9281 409-55 4592<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt;text-autospace:none"><u><span lang="EN-US" style="font-family:"Arial",sans-serif;color:blue;mso-fareast-language:DE"><a href="mailto:tushar.sharma@hof-university.de"><span lang="DE">tushar.sharma@hof-university.de</span></a></span></u><span style="font-family:"Arial",sans-serif;mso-fareast-language:DE"><br>
<a href="http://www.hof-university.de/"><span style="color:#0563C1">www.hof-university.de</span></a></span><span style="font-family:"Times New Roman",serif;color:#262B33;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#262B33;mso-fareast-language:DE"><img border="0" width="174" height="77" style="width:1.8125in;height:.802in" id="Picture_x0020_3" src="cid:image004.jpg@01D5C613.CE603EF0" alt="IWE Logo DE Standard 4C PRINT"></span><span style="color:#262B33;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"><img border="0" width="309" height="106" style="width:3.2187in;height:1.1041in" id="Grafik_x0020_1" src="cid:image005.png@01D5C613.CE603EF0" alt="cid:image001.png@01D4DA91.0CC99E80"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#C2171C;mso-fareast-language:DE">***<b>25 Jahre Hochschule Hof + 10 Jahre BayIND</b>***<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt;text-autospace:none"><span lang="EN-US" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:DE">Save paper. Please do not print this E-Mail.</span><span lang="EN-US" style="font-size:8.0pt;font-family:"Times",serif;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
</div>
</body>
</html>