<html><head></head><body bgcolor="#FFFFFF"><div>Unless I missed something in the OTSG literature, I would suggest the heat recovery steam generators in the TESS co-gen library. They should be able to model the OTSG without any issues.</div><div><br></div><div>Jeff<br><br><br></div><div><br>On May 23, 2013, at 7:05 AM, Marco Scarpellino <<a href="mailto:marco.scarpellino@gmail.com">marco.scarpellino@gmail.com</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div><div dir="ltr"><div>Good morning,</div><div><br></div><div>I am working on a simulation for an EOR (Enhanced oil recovery) system and I would like to use a Once Through Steam Generator (OTSG, like this <a href="http://inproheat.com/product/heat-recovery-steam-generators/natural-circulation-heat-recovery-steam-generators-behind-gas">http://inproheat.com/product/heat-recovery-steam-generators/natural-circulation-heat-recovery-steam-generators-behind-gas</a> or this <a href="http://www.fseenergy.com/products/heat-recovery/once-through-steam-generators-otsg">http://www.fseenergy.com/products/heat-recovery/once-through-steam-generators-otsg</a>) assisted by a solar field. I didn't find such kind of steam generator in my TRNSYS libraries (Standard, TESS ad STEC) and I have used a Burner joined with the three component for steam generation contained in the STEC library, as you can see from this picture:</div>
<div style=""><br></div><div style=""><image.png><br></div><div style=""><br></div><div style="">Is there a component whch simulates an OTSG? How I can do to enhance my model, in order to better simulate the Steam generator?</div>
<div style=""><br></div><div style="">Thanks in advance for your help.</div><div style=""><br></div><div style="">Best Regards,</div><div style=""><br></div><div style="">Marco Scarpellino</div></div>
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