[BLDG-SIM] VisualDOE - Too high heating energy for VAV system
John Aulbach
jra_sac at yahoo.com
Fri Aug 5 13:16:06 PDT 2005
Peter:
I'm guessing you aren't allowing the VAV system
chilled water coil to modulate, but just remain fixed
at 55 DegF. I believe there is a WARMEST keyword for
COOL-CONTROL. Use that, and the heating energy should
drop.
--- Peter Arthursson <parthursson at cdiengineers.com>
wrote:
>
> I'm modeling and Variable Air Volume (VAVS in DOE 2)
> system two ways.
> Without reheat with baseboard heat, and another with
> reheat and with
> baseboard heat.
>
> Both systems results in very high space heating
> energy (60 - 70% of all
> building energy use).
>
> Any ideas what may cause that?
>
> Thanks,
> Peter
>
>
> CDi ENGINEERS
> Peter Arthursson, P.E.
> 19203 - 36th Avenue West, Suite 106
> Lynnwood, WA 98036-5773
> T 425.672.1071 / F 425.778.8769
> parthursson at cdiengineers.com
> www.cdiengineers.com
>
>
>
>
>
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