[EnergyPlus_Support] Re: About two system combination?

["love9787m" <love9787m@xxxxxxxxxxx>]

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Michael J. Witte" 
<mjwitte@...> wrote:
>Thanks anyway. I think your advice will be helpful.
> I am not sure I understand the question completely.  
> 
> To model a DOAS plus fancoil unit serving the same zone.  Use an 
AIR PRIMARY 
> LOOP with DIRECT AIR to model the DOAS, and zone equipment FAN 
COIL UNIT:4 PIPE 
> to model the fancoil unit (see example file FanCoilAutoSize.idf).  
To simplify 
> setting up the fan coil units, you could use COMPACT HVAC:ZONE:FAN 
COIL to set 
> up the fan coil unit(s), then merge the expidf file with the DOAS 
description, 
> add the DIRECT AIR units to the ZONE EQUIPMENT LIST with 
priority=1 (see 
> example file CompactHVAC-5ZoneFanCoil.idf).
> 
> Mike
> 
> 
> On 15 Apr 2007 at 11:22, love9787m wrote:
> 
> > Hello Mike.
> > Now, I'm studying on difference between DOAS and VAV system.
> > I already knew the method of DOAS configuration, VAV as well.
> > In case, There is one conditioning zone that is supplied the 
> > conditioning air from the DOAS and also is conditioned by 
internal zone 
> > unit or local unit just like a fancoil unit.
> > Those two systems provide air conditioning separately through 
each 
> > other ductsystem.
> > After finising configuration of DAOS, then next which object or 
field 
> > or etc. should I treat?
> > I really absolutely don't know the way or method of the case.
> > Please let me the help.
> > 
> > Thank you in advance your support
> > 
> > 
> > 
> > The primary EnergyPlus web site is found at:
> > http://www.energyplus.gov
> > 
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> > 
> > Attachments are not allowed -- please post any files to the 
appropriate folder
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> > 
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under the
> > Documentation link and press the "search" button.
> > 
> > Yahoo! Groups Links
> > 
> > 
> > 
> > 
> > 
> 
> 
> ========================================================
> Michael J. Witte, GARD Analytics, Inc.
> EnergyPlus Testing and Support      
> EnergyPlus-Support@...
>




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