[EnergyPlus_Support] Re: Zone Sizing and outdoor air

["JV Dirkes II" <jvd2pe@xxxxxxx>]

Thank you, Fred.

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Fred Buhl <wfbuhl@...> wrote:
>
> It's to give the user control over how the design ventilation air
amount 
> is calculated at
> the zone level. Different types of zones require different amount of 
> ventilation; different
> standards have different ways of calculating ventilation air based on 
> occupancy, zone
> area etc. But most ways of calculating design ventilation rates involve 
> adding things up
> zone by zone. It definately does not imply that there is is a zone 
> ventilation unit or a
> DOAS.
> 
> Fred Buhl
> 
> JV Dirkes II wrote:
> > Dear EPlus Forum,
> >
> > I am trying to figure out why outdoor air flow is part of the Zone
> > Sizing object.  I can think of only one common means for introducing
> > outdoor air to a zone that would involve zone sizing.  This would be a
> > dedicated outdoor air system (DOAS), in which case you would use the
> > various Zone Sizing parameters for determining the entire airflow to
> > the zone from the DOAS.
> >
> > Any other scenarios that aren't covered by the Controller:Outside Air
> > object?
> >
> >
> > ------------------------------------
> >
> > The primary EnergyPlus web site is found at:
> > http://www.energyplus.gov
> >
> > The group web site is:
> > http://groups.yahoo.com/group/EnergyPlus_Support/
> >
> > Attachments are not allowed -- please post any files to the
appropriate folder in the Files area of the Support Web Site.
> >
> > EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf
under the Documentation link and press the "search" button.
> > Yahoo! Groups Links
> >
> >
> >
> >
>



------------------------------------

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