[Equest-users] Exhaust Fan Energy Problem
Neil Bulger
nbulger at integralgroup.com
Tue Dec 13 17:49:46 PST 2011
I have come across a strange occurrence while adding exhaust fans to my eQuest model and wondering if other people have found similar problems. The issue being, when I set an exhaust fan to "Track Supply", no matter what method I use to define the fan power, either with a TSP and efficiency or with a kW/cfm ratio, I do not see any additional fan energy. The SV-A report shows no exhaust fan being sized (it reads 0.00 kW) and the BEPU report fan power total does not change.
But, when I specify "Track Exhaust" or "Track Exhaust & Supply" I must define an airflow capacity and operational schedule and will get an increase in fan energy. The SV-A will show a fan sizing and the BEPU will increase in energy.
has anyone else run into this?
Neil Bulger
Project Engineer
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I N T E G R A L
GROUP
427 13th Street, Oakland CA 94612
510 663 2070 x 235
nbulger at integralgroup.com<mailto:nbulger at integralgroup.com>
www.integralgroup.com<http://www.integralgroup.com/>
DEEP GREEN Engineering.
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