<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1487521930585_26152"><span id="yui_3_16_0_ym19_1_1487521930585_32465">Correction :</span></div><div id="yui_3_16_0_ym19_1_1487521930585_26152"><span><br></span></div><div id="yui_3_16_0_ym19_1_1487521930585_26151"><span id="yui_3_16_0_ym19_1_1487521930585_32451">I understood the values 1080kg/h, 5168kg/h and 4312kg/h.</span></div><div id="yui_3_16_0_ym19_1_1487521930585_26151">I still don't understand :</div><div id="yui_3_16_0_ym19_1_1487521930585_26151">- The collector pump rated flow rate 580kg/h</div><div id="yui_3_16_0_ym19_1_1487521930585_26151">- The chilled air fan (buildling loop) rated flow rate 1500kg/h</div><div id="yui_3_16_0_ym19_1_1487521930585_26151"><br></div><div id="yui_3_16_0_ym19_1_1487521930585_26151">Thank you</div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> Le Dimanche 19 février 2017 16h47, via TRNSYS-users <trnsys-users@lists.onebuilding.org> a écrit :<br></font></div> <br><br> <div class="y_msg_container"><div id="yiv3160501131"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946">Dear users,</div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946"><br></div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">In the TESS example "TESS HVAC Library Examples ‐ Restaurant with Solar Absorption Cooling" I don't understand the sizing of the pumps (rated flow rate and rated power).</div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">The question is how to calculate these quantities? </div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">- in the heating loop there is a 580kg/h and a 1080kg/h pumps</div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">- in the cooling loop (cooling tower) : 5168kg/h</div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">- in the building loop 1500kg/h </div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">- for the fan coil 4312kg/h</div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr"><br></div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">Where these quantities come from ?</div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr"><br></div><div id="yiv3160501131yui_3_16_0_ym19_1_1487521930585_4946" dir="ltr">Thank you</div></div></div></div><br>_______________________________________________<br>TRNSYS-users mailing list<br><a ymailto="mailto:TRNSYS-users@lists.onebuilding.org" href="mailto:TRNSYS-users@lists.onebuilding.org">TRNSYS-users@lists.onebuilding.org</a><br><a href="http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org" target="_blank">http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org</a><br><br><br></div> </div> </div> </div></div></body></html>