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<p class="MsoNormal" style="word-break:normal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Dear
</span><span lang="EN-US">Heungbin Lim,<o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US">You can set the CO2 concentration in TRNFlow under Definition of Pollutants. The concentration has to be set as an outside concentration factors<o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US">c = mp/ma<o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US">mp= mass of pollutant in a certain volume of polluted air [kg]<o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US">ma = mass of dry and clean air in the same volume of polluted air [kg]<o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US">Please have a look into the TRNFlow Manual 2.3. Pollutant Model and 3.4. Pollutants for detailed information.<o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US">Best,<o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span lang="EN-US">Christoph</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal" style="word-break:normal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Von:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> TRNSYS-users [mailto:trnsys-users-bounces@lists.onebuilding.org]
<b>Im Auftrag von </b>? ?? via TRNSYS-users<br>
<b>Gesendet:</b> Freitag, 15. Juni 2018 06:32<br>
<b>An:</b> TRNSYS-users@lists.onebuilding.org<br>
<b>Cc:</b> </span><span lang="KO" style="font-size:11.0pt;font-family:"Gulim",sans-serif">임</span><span lang="KO" style="font-size:11.0pt;font-family:"Calibri",sans-serif">
</span><span lang="KO" style="font-size:11.0pt;font-family:"Gulim",sans-serif">흥빈</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <hby9516@outlook.com><br>
<b>Betreff:</b> [TRNSYS-users] How can I set outdoor CO2 concentration?<o:p></o:p></span></p>
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<p class="MsoNormal" align="left" style="text-align:left"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">To all</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Hi. I</span><span lang="KO">’</span><span lang="EN-US">m trying to make a house model with CO2-DCV system using trnflow. But I can</span><span lang="KO">’</span><span lang="EN-US">t find where to set outdoor CO2 concentration.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Or are there other ways to compose CO2 modeling?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I want to set CO2 concentration to 400 ppm.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Thanks fir your efforts.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Heungbin Lim.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Windows 10</span><span lang="KO">용 </span>
<span lang="EN-US"><a href="https://go.microsoft.com/fwlink/?LinkId=550986"><span lang="KO">메일</span></a></span><span lang="KO">에서 보냄</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Gulim",sans-serif"><o:p> </o:p></span></p>
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