<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Feb 14, 2014 at 2:20 AM, <span dir="ltr"><<a href="mailto:trnsys-users-request@cae.wisc.edu" target="_blank">trnsys-users-request@cae.wisc.edu</a>></span> wrote:<br>
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<br>Today's Topics:<br>
<br>
1. IF statemenet (metkell yebiyo)<br>
2. Re: IF statemenet (Fassnacht, Tillman (IEB))<br>
3. type 536 (Messaouda Anis)<br>
<br><br>---------- Forwarded message ----------<br>From: metkell yebiyo <<a href="mailto:metkell@yahoo.com">metkell@yahoo.com</a>><br>To: "<a href="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</a>" <<a href="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</a>><br>
Cc: <br>Date: Thu, 13 Feb 2014 13:19:08 +0000 (GMT)<br>Subject: [TRNSYS-users] IF statemenet<br><div><div style="font-size:12pt;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif"><div>Dear TRNSYS users,</div>
<div><br></div><div style="font-style:normal;font-size:16.363636016845703px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">Could you anyone tell me if it is possible to write an if statement in the equation box,</div>
<div style="font-style:normal;font-size:16.363636016845703px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">I am trying to send a control signal based on the outside temperature, if outside air temperature is</div>
<div>greater than 18 deg C then the heat pump would run in cooling mode else if the outside <span style="font-size:12pt">air temperature is </span><span style="font-size:12pt;background-color:transparent">less than 14 deg C then </span><span style="font-size:12pt"> </span><span style="font-size:12pt">the heat pump would run in heating mode.</span></div>
<div style="font-style:normal;font-size:12pt;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif"><span style="font-size:12pt"><br></span></div>
<div style="font-style:normal;font-size:16.363636016845703px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif"><span style="font-size:12pt">Any suggestions would be
appreciated thank you very much.</span></div><div style="font-style:normal;font-size:12pt;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
<span style="font-size:12pt"><br></span></div><div style="font-style:normal;font-size:16.363636016845703px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
<span style="font-size:12pt"><br></span></div><div style="font-style:normal;font-size:16.363636016845703px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
<span style="font-size:12pt">Regards,</span></div><div style="font-style:normal;font-size:12pt;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
<span style="font-size:12pt">Metkel</span></div><div style="font-style:normal;font-size:12pt;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
<span style="font-size:12pt"><br></span></div><div class="MsoNormal">Metkel Yebiyo BEng (Hons), MSc<u></u><u></u></div><div class="MsoNormal">CEREB PhD Researcher - Ground Source Heat Pumps <u></u><u></u></div><div class="MsoNormal">
Room T615 <u></u><u></u></div><div class="MsoNormal">Department of Urban Engineering <u></u><u></u></div><div class="MsoNormal">Faculty of Engineering, Science and the Built Environment<u></u><u></u></div><div class="MsoNormal">
London South Bank University, <u></u><u></u></div><div class="MsoNormal">103 Borough Road,<u></u><u></u></div><div class="MsoNormal">London SE1 0AA<u></u><u></u></div><div class="MsoNormal">Tel: +44 (0)20 7815
7639<u></u><u></u></div><div style="background-color:transparent"><span style="font-size:12pt">
</span></div><div class="MsoNormal">E: <a href="mailto:yebiyom@lsbu.ac.uk" target="_blank">yebiyom@lsbu.ac.uk</a><u></u><u></u></div></div></div><br><br>---------- Forwarded message ----------<br>From: "Fassnacht, Tillman (IEB)" <<a href="mailto:tillman.fassnacht@kit.edu">tillman.fassnacht@kit.edu</a>><br>
To: metkell yebiyo <<a href="mailto:metkell@yahoo.com">metkell@yahoo.com</a>>, "TRNSYS users mailing list at the Solar Energy Lab, UW-Madison" <<a href="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</a>><br>
Cc: <br>Date: Thu, 13 Feb 2014 14:31:01 +0100<br>Subject: Re: [TRNSYS-users] IF statemenet<br><div lang="DE" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hello Metkel,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">you have to utilize the greater than and less than function GT/LT in the right way.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">GT(Tamb,18)+LT(Tamb,14)*2<u></u><u></u></span></p>
<p><u></u><span lang="EN-US" style="font-size:11.0pt;font-family:Wingdings;color:#1f497d"><span>è<span style="font:7.0pt "Times New Roman""> </span></span></span><u></u><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">0 no mode<u></u><u></u></span></p>
<p><u></u><span lang="EN-US" style="font-size:11.0pt;font-family:Wingdings;color:#1f497d"><span>è<span style="font:7.0pt "Times New Roman""> </span></span></span><u></u><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">1 cooling mode<u></u><u></u></span></p>
<p><u></u><span lang="EN-US" style="font-size:11.0pt;font-family:Wingdings;color:#1f497d"><span>è<span style="font:7.0pt "Times New Roman""> </span></span></span><u></u><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">2 heating mode<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Mit freundlichen Grüßen / Kind Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><br>Tillman Faßnacht<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Telefon: 0721 608 43769<u></u><u></u></span></p></div><p class="MsoNormal">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal">
<b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:trnsys-users-bounces@cae.wisc.edu" target="_blank">trnsys-users-bounces@cae.wisc.edu</a> [mailto:<a href="mailto:trnsys-users-bounces@cae.wisc.edu" target="_blank">trnsys-users-bounces@cae.wisc.edu</a>] <b>Im Auftrag von </b>metkell yebiyo<br>
<b>Gesendet:</b> Donnerstag, 13. Februar 2014 14:19<br><b>An:</b> <a href="mailto:trnsys-users@cae.wisc.edu" target="_blank">trnsys-users@cae.wisc.edu</a><br><b>Betreff:</b> [TRNSYS-users] IF statemenet<u></u><u></u></span></p>
</div></div><p class="MsoNormal"><u></u> <u></u></p><div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">Dear TRNSYS users,<u></u><u></u></span></p>
</div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif""><u></u> <u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:12.5pt;font-family:"Helvetica","sans-serif"">Could you anyone tell me if it is possible to write an if statement in the equation box,<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:12.5pt;font-family:"Helvetica","sans-serif"">I am trying to send a control signal based on the outside temperature, if outside air temperature is<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:12.5pt;font-family:"Helvetica","sans-serif"">greater than 18 deg C then the heat pump would run in cooling mode else if the outside </span><span style="font-family:"Helvetica","sans-serif"">air temperature is less than 14 deg C then the heat pump would run in heating mode.</span><span style="font-size:12.5pt;font-family:"Helvetica","sans-serif""><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-family:"Helvetica","sans-serif""><u></u> <u></u></span></p></div><div><p class="MsoNormal"><span style="font-family:"Helvetica","sans-serif"">Any suggestions would be appreciated thank you very much.</span><span style="font-size:12.5pt;font-family:"Helvetica","sans-serif""><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-family:"Helvetica","sans-serif""><u></u> <u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:12.5pt;font-family:"Helvetica","sans-serif""><u></u> <u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-family:"Helvetica","sans-serif"">Regards,</span><span style="font-size:12.5pt;font-family:"Helvetica","sans-serif""><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-family:"Helvetica","sans-serif"">Metkel<u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-family:"Helvetica","sans-serif""><u></u> <u></u></span></p>
</div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">Metkel Yebiyo BEng (Hons), MSc<u></u><u></u></span></p></div><div><p class="MsoNormal" style="background:white">
<span style="font-family:"Helvetica","sans-serif"">CEREB PhD Researcher - Ground Source Heat Pumps <u></u><u></u></span></p></div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">Room T615 <u></u><u></u></span></p>
</div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">Department of Urban Engineering <u></u><u></u></span></p></div><div><p class="MsoNormal" style="background:white">
<span style="font-family:"Helvetica","sans-serif"">Faculty of Engineering, Science and the Built Environment<u></u><u></u></span></p></div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">London South Bank University, <u></u><u></u></span></p>
</div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">103 Borough Road,<u></u><u></u></span></p></div><div><p class="MsoNormal" style="background:white">
<span style="font-family:"Helvetica","sans-serif"">London SE1 0AA<u></u><u></u></span></p></div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">Tel: <a href="tel:%2B44%20%280%2920%207815%207639" value="+442078157639" target="_blank">+44 (0)20 7815 7639</a><u></u><u></u></span></p>
</div><div><p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica","sans-serif"">E: <a href="mailto:yebiyom@lsbu.ac.uk" target="_blank">yebiyom@lsbu.ac.uk</a><u></u><u></u></span></p>
</div></div></div></div><br><br>---------- Forwarded message ----------<br>From: Messaouda Anis <<a href="mailto:anis_messa@yahoo.fr">anis_messa@yahoo.fr</a>><br>To: "<a href="mailto:TRNSYS-users@cae.wisc.edu">TRNSYS-users@cae.wisc.edu</a>" <<a href="mailto:TRNSYS-users@cae.wisc.edu">TRNSYS-users@cae.wisc.edu</a>><br>
Cc: <br>Date: Thu, 13 Feb 2014 15:19:56 +0000 (GMT)<br>Subject: [TRNSYS-users] type 536<br><div><div style="font-size:12pt;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif"><div>Dear Trnsys_users,<br>
</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">For the type 536</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
please it is possible to change the diameter of a tube. </div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
thank you</div></div></div><br>_______________________________________________<br>
TRNSYS-users mailing list<br>
<a href="mailto:TRNSYS-users@cae.wisc.edu">TRNSYS-users@cae.wisc.edu</a><br>
<a href="https://mailman.cae.wisc.edu/listinfo/trnsys-users" target="_blank">https://mailman.cae.wisc.edu/listinfo/trnsys-users</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><b style="font-family:'times new roman',serif"><font>Ali shirazi</font></b><br></div><div><div><div><font face="times new roman, serif"><span style="color:rgb(32,32,32);border-collapse:collapse"><font size="1">PhD Candidate</font></span></font></div>
</div><div><font size="1" face="times new roman, serif"><span style="color:rgb(32,32,32);border-collapse:collapse"><font color="#000000">School of Mechanical and Manufacturing Engineering</font></span><br>The University of New South Wales<br>
Sydney NSW 2052</font></div><div><font size="1" face="times new roman, serif">Australia</font></div><div><font size="1" face="times new roman, serif">Email:</font></div><div><font size="1" face="times new roman, serif" color="#0b5394">
<a href="mailto:ali.shirazee@gmail.com" target="_blank">ali.shirazee@gmail.com</a></font></div><div><font size="1" face="times new roman, serif"><a href="mailto:a.shirazi@student.unsw.edu.au" target="_blank">a.shirazi@student.unsw.edu.au</a></font></div>
</div></div>
</div></div>