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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks Chris. Not sure why I couldn’t find that in the DOE-2 help menu.<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Did you ever see Sally MacWhorter?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">New ensign – red shirt and tricorder.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">She survived an attack<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">But when she beamed back…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">A freak accident in the transporter.<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>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">~Bill<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<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""> Chris Jones [mailto:cj@enersave.ca]
<br>
<b>Sent:</b> Friday, February 22, 2013 8:22 PM<br>
<b>To:</b> Bishop, Bill<br>
<b>Cc:</b> equest-users@lists.onebuilding.org<br>
<b>Subject:</b> Re: [Equest-users] AIR/TEMP-CONTROL keyword<br>
<b>Importance:</b> High<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>Staged Capacity DX Cooling and Heating<br>
</b>This modeling capability is only available for P\T\7T systems. Functionally, die staged-volume system is quite similar<br>
to the packaged variable-volume, variable-temperature system, and shares its code word.<br>
AIR/TEMP-CONTROL<br>
For the PWT systems only, accepts a code-word specifying die type of airflow and temperature control employed:<br>
VARIABLE-YOL/TE^IP the default, specifies the common PWT temperature control strategy.<br>
STAGED-VOLUME specifies die staged-volume strategy described herein.<br>
<br>
Did you ever see Sally MacWhorter?<br>
<br>
Now Bill you finish this limeric!<br>
<br>
At 06:24 PM 22/02/2013, you wrote:<br>
<br>
<o:p></o:p></p>
<p class="MsoNormal">Content-Language: en-US<br>
Content-Type: multipart/related;<br>
boundary="_004_90D829482BDEDB4CB264DE5060592B1910431724lightningpathfi_";<br>
type="multipart/alternative"<br>
<br>
What is being referred to by the System ?AIR/TEMP-CONTROL? keyword in the DOE2 help menu, below? Is this the SYSTEM: COOL-CONTROL and SYSTEM:HEAT-CONTROL?<br>
First correct answer wins a limerick on the topic of your choice.<br>
<br>
Thanks,<br>
Bill<br>
<br>
<b>COMPRESSOR-TYPE<br>
</b>Takes a code-word that specifies the compressor speed control mechanism; this keyword is intended for use in modeling a packaged direct expansion heat pump or air-conditioning that incorporated variable speed compressor control: It is suggested that the
SYSTEM:AIR/TEMP-CONTROL keyword be used for systems which incorporate multiple steps or stages of capacity rather than this keyword/codeword combination.<br>
SINGLE-SPEED specifies that the compressor operates at a constant speed, and modulates its capacity by cycling on/off. This is the default for most system types.<br>
DUAL-SPEED specifies that the compressor has two stages of capacity. This is appropriate for the residential system (for RESYS, RESYS2 only). It is suggested that the SYSTEM:AIR/TEMP-CONTROL be used for staged capacity systems rather than this
keyword/codeword combination.<br>
VARIABLE-SPEED specifies that the compressor can vary its speed to exactly match the capacity required. This is applicable to RESVVT, PSZ, PVAVS and PVVT systems.<br>
<br>
<a href="mailto:wbishop@pathfinder-ea.com"><span style="text-decoration:none"><img border="0" width="480" height="114" id="_x0000_i1025" src="cid:image001.jpg@01CE1338.633D9680" alt="Senior Energy Engineer 28Jun2012"></span></a><br>
<br>
<br>
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<p>>><br>
Christopher Jones, P.Eng.<br>
Suite 1801, 1 Yonge Street<br>
Toronto, ON M5E1W7<br>
Tel. 416-203-7465<br>
Fax. 416-946-1005<br>
email <a href="mailto:cj@enersave.ca">cj@enersave.ca</a><o:p></o:p></p>
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