Re: [EnergyPlus_Support] Re: Sizing Parameters object has no influence

[Linda Lawrie <linda@xxxxxxxxxx>]

I'm glad it works!

Likewise, you can just enter one Zone Sizing object -- if you want 
that to apply to all the zones (I believe).

Or enter one and specific ones that you want to be specfic about.

Linda

At 03:13 PM 6/5/2008, JV Dirkes II wrote:

>Thanks, Linda.
>
>You got me thinking.  Apparently the trick is to leave the Zone Sizing
>"sizing factor" BLANK.  I tried that and it now works!
>
>--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@...> wrote:
> >
> > According to the IORef:
> >
> > Sizing Parameters,
> > Field: sizing factor
> > The global sizing ratio applied to all of the zone design load and
> > air flow rates.
> >
> > Zone Sizing,
> > Field: Zone sizing factor
> > This input is a zone level sizing ratio. The zone design heating and
> > cooling air flow rates and
> > loads will be multiplied by the number input in this field. This
> > input overrides the building level
> > sizing factor input in the Sizing Parameters object.
> >
> > So, since you supplied a Zone Sizing factor, it overrode the Sizing
> > parameters factor.
> >
> > I think if you left that blank in the Zone Sizing object, it would
> > take the global one but it may not be quite that simple.
> >
> > Not my area of expertise.
> >
> > Linda
> >
> > At 02:52 PM 6/5/2008, JV Dirkes II wrote:
> >
> > >Dear E+ Forum,
> > >
> > >Results of a test are shown below, in which it seems that the Sizing
> > >Parameters object has no influence at all.  The Zone Sizing object,
> > >however, works as expected.  What might cause the Sizing Parameters
> > >object to not function?
> > >
> > >                 Test 1  Test 2  Test 3
> > >                 Load (W)        Load (W)        Load
> > > (W)
> > >Zone #1 Cooling 13,288  13,288  15,281
> > >Zone #1 Heating 29,510  29,510  33,937
> > >Zone #2 Cooling 848     848     975
> > >Zone #2 Heating 5,549   5,549   6,382
> > >Zone #3 Cooling 140,762 140,762 161,876
> > >Zone #3 Heating 413,764 413,764 475,829
> > >
> > >         Remarks Test 1:  No Sizing Parameters object, Zone Sizing
> > > set at 1.0
> > >                 Test 2:  Sizing Parameters object set for 1.15,
> > > Zone Sizing set at
> > >1.0 (No change!)
> > >                 Test 3:  Sizing Parameters object set for 1.0, Zone
> > > Sizing set at
> > >1.15 (Expected change)
> > >
> > >
> > >
> > >------------------------------------
> > >
> > >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
> > >
> > >
> > >
> >
> > [Non-text portions of this message have been removed]
> >
>
>
>
>------------------------------------
>
>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
>
>
>

[Non-text portions of this message have been removed]


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