[BLDG-SIM] Simulating a Dedicated Outside Air Handler in eQuest
Galen Staengl
gstaengl at earthlink.net
Tue Oct 12 10:55:39 PDT 2004
I am having difficulty simulating a dedicated outside air handler in eQuest.
I would like to simulate a DOA unit that supplies OA to zones conditioned by
Fan Coil units. The DOA unit would then except the exhaust air from the
zones and run it through a heat recovery device. I have the following
questions:
1) I assume I need to specify the amount of OSA required at the zone. Do I
need to specify an exhaust volume at the zone as well? If I do, how does
DOE2 know that it is returned to the DOA unit?
2) I have set up a zone for the DOA unit. Do I specify the TOTAL OSA flow
rate for the DOA unit at this zone? Or just the OSA I want to supply to the
zone? Should I specify an exhaust volume from the DOA unit's zone?
Any suggestions and tips are appreciated. So far, I haven't been able to
get the heat recovery working, and I don't think the outside air is being
handled as I intend it to be.
Thanks,
Galen Staengl, P.E.
129 Goodman St.
Charlottesville, VA 22902
(434)295-8105 (phone)
(434)295-8105 (fax)
www.staenglengineering.com
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