<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Note that at this point, the OA-FROM keyword is just setting the OA
temperature for the borrowing system to the return air temperature
for the lending system. It isn't really modelling DOAS yet. The
issue this leads to is the heat recovery device is seeing the
exhaust air stream temperature from the dummy zone, not the
borrowing zones. <br>
<br>
In heating dominated climates, this can be overcome by either adding
a dummy internal load to the dummy zone to give it a higher return
air temp for heat recovery or what I do is use the frost control to
force the exhaust air stream temperature up to a reasonable value
(73F) and put that as electric heat on a separate, free meter. In a
cooling dominated climate, I don't know how you would force that
dummy zone return temperature down.<br>
<br>
<br>
<br>
On 2/3/2012 7:44 AM, Soham Babu wrote:
<blockquote
cite="mid:BBD3B8CDB75B5248AC6C9D7D8F0121ED0570E48F06@ffxmail-01.hq.setty.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<meta name="Generator" content="Microsoft Word 12 (filtered
medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@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:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:1097288952;
mso-list-type:hybrid;
mso-list-template-ids:141081592 67698689 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
--></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]-->
<div class="WordSection1">
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoListParagraph"
style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
style="font-size:11.0pt;font-family:Symbol;color:#1F497D"><span
style="mso-list:Ignore">·<span style="font:7.0pt
"Times New Roman""> </span></span></span><!--[endif]--><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Create
Dummy space & dummy zone <o:p></o:p></span></p>
<p class="MsoListParagraph"
style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
style="font-size:11.0pt;font-family:Symbol;color:#1F497D"><span
style="mso-list:Ignore">·<span style="font:7.0pt
"Times New Roman""> </span></span></span><!--[endif]--><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Create
DOAS as system as package single zone assign to dummy Zone<o:p></o:p></span></p>
<p class="MsoListParagraph"
style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
style="font-size:11.0pt;font-family:Symbol;color:#1F497D"><span
style="mso-list:Ignore">·<span style="font:7.0pt
"Times New Roman""> </span></span></span><!--[endif]--><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> For
other system outside air from DOAS.<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>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a class="moz-txt-link-abbreviated" href="mailto:equest-users-bounces@lists.onebuilding.org">equest-users-bounces@lists.onebuilding.org</a>
[<a class="moz-txt-link-freetext" href="mailto:equest-users-bounces@lists.onebuilding.org">mailto:equest-users-bounces@lists.onebuilding.org</a>] <b>On
Behalf Of </b>RIAD ABED<br>
<b>Sent:</b> Friday, February 03, 2012 2:46 PM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br>
<b>Subject:</b> [Equest-users] Dummy Zone & DOAS
with heat wheel recovery<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><i><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Dear
All e-Quest Users<o:p></o:p></span></i></b></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><i><br>
</i></b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Please
how to model a </span><b><span
style="font-size:11.5pt;font-family:"Calibri","sans-serif";color:red">Dummy
Zone</span></b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
& </span><b><span
style="font-size:11.5pt;font-family:"Calibri","sans-serif";color:blue">DOAS
with heat wheel device</span></b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
(dedicated outdoor outside air) in e-Quest….I need it
please very urgent …if somebody please help me…..Your
reply is very very highly appreciated …thanks by Advance</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"> <span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">My
Regards,<br>
</span><b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">Riad
el Abed</span></b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><br>
</span><b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Chief
MEP , PQP</span></b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><br>
Tel +96170 643977</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"> <o:p></o:p></p>
<p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">DEC
Consultants</span></b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><br>
Po Box 26330<br>
Abu Dhabi<br>
Tel +9712 4457505<br>
Fax +9712 4457506<br>
<a class="moz-txt-link-abbreviated" href="http://www.dec.ae">www.dec.ae</a></span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">_____________________________________________________________________
</span><o:p></o:p></p>
<p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">DISCLAIMER</span></b><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">This
email and any files transmitted with it are confidential
and intended solely for the use of the individual or
entity to whom they are addressed. If you have received
this email in error please notify the sender. Please note
that any views or opinions presented in this email are
solely those of the author and do not necessarily
represent those of DEC Consultants. Finally, although
efforts were made to prevent virus transmission, the
recipient should check this email and any attachments for
the presence of viruses. DEC Consultants accepts no
liability for any damage caused by any virus transmitted
by this email.</span><o:p></o:p></p>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Equest-users mailing list
<a class="moz-txt-link-freetext" href="http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org">http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org</a>
To unsubscribe from this mailing list send a blank message to <a class="moz-txt-link-abbreviated" href="mailto:EQUEST-USERS-UNSUBSCRIBE@ONEBUILDING.ORG">EQUEST-USERS-UNSUBSCRIBE@ONEBUILDING.ORG</a>
</pre>
</blockquote>
</body>
</html>