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    Avishek,<br>
     TRNSYS does not contain models of the component parts of an
    absorption chiller. Its model of an absorption chiller is a
    performance map that gives COP and capacity as a function of the
    current inlet conditions of the chilled water, cooling water, and
    hot water streams. The TESS HVAC and CoGen libraries contain similar
    performance map models for single and double effect steam and direct
    fired machines. In order to make a model of an absorption chiller
    from first principals, you would have to write models of those
    component pieces yourself using a Fortran compiler based on the
    information available in the 07-Programmer's Guide manual <br>
    Regards,<br>
     David<br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 3/12/2015 05:09, avishek ray wrote:<br>
    </div>
    <blockquote
      cite="mid:649027092.880842.1426154952391.JavaMail.yahoo@mail.yahoo.com"
      type="cite">
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        font-family:Helvetica Neue-Light, Helvetica Neue Light,
        Helvetica Neue, Helvetica, Arial, Lucida Grande,
        Sans-Serif;font-size:16px">
        <div style="" class="" id="yui_3_16_0_1_1426154654691_5475">Hi,</div>
        <div style="" class="" id="yui_3_16_0_1_1426154654691_5474"
          dir="ltr"><br style="" class="">
        </div>
        <div style="" class="" id="yui_3_16_0_1_1426154654691_4075"
          dir="ltr">i want to model the individual system components
          like generator, absorber etc with TRNSYS based on the first
          principle model ie by use of mass and energy balance
          equations. I want to determine the specification of the
          individual components. Pl guide me how it can be possible to
          design it. i am urgently requiring it<br>
        </div>
        <div style="" class="" id="yui_3_16_0_1_1426154654691_5361"
          dir="ltr"><br style="" class="">
        </div>
        <div style="" class="" id="yui_3_16_0_1_1426154654691_5360"
          dir="ltr"><br style="" class="">
        </div>
        <div style="" class="" id="yui_3_16_0_1_1426154654691_5359"
          dir="ltr"><br style="" class="">
        </div>
        <div style="" class="" id="yui_3_16_0_1_1426154654691_4074"><span
            style="" class=""><br style="" class="">
          </span></div>
        <div style="" class="" id="yui_3_16_0_1_1426154654691_5356">
          <div style="" class="" id="yui_3_16_0_1_1426154654691_5355"
            dir="ltr">Regards <br style="" class="">
          </div>
        </div>
        <div style="" id="yui_3_16_0_1_1426154654691_5358" class=""><span
            class="" id="yui_3_16_0_1_1426154654691_5357"
            style="font-style:italic;font-weight:bold;">Avishek Ray</span><br
            style="" class="">
          <br style="" class="">
          <span class="" id="yui_3_16_0_1_1426154654691_5603"
            style="font-style:italic;">Research Fellow and Teaching
            Assistant<br style="" class="">
            Department of Energy Management<br style="" class="">
            Indian Institute Of Social Welfare and Business Management;
            Kolkata-700073</span><br style="" class="">
          <br style="" class="">
          <span class="" style="font-style:italic;">M:9038707191</span></div>
        <div id="yui_3_16_0_1_1426154654691_6623"> </div>
        <div id="yui_3_16_0_1_1426154654691_6463" class="signature"><span
            id="yui_3_16_0_1_1426154654691_6469"
            style="font-style:italic;font-weight:bold;"><br>
          </span><span style="font-style:italic;"></span></div>
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      <br>
      <pre wrap="">_______________________________________________
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</pre>
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    <br>
    <pre class="moz-signature" cols="72">-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>

<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.trnsys.com">http://www.trnsys.com</a></pre>
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