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[EnergyPlus_Support] Re: How define n50 ifiltration
Dear V s,
Check out the "ZoneInfiltration:DesignFlowRate" object
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, v s <vs114@...> wrote:
>
> Dear all.,
>
> I want to have an input for infiltration 1ACH for a pressure of 50 Pascal (n50).
> How this can be done?
>
> Thanks
> vaggelis
>
>
>
> ________________________________
> From: Richard Raustad <RRaustad@...>
> To: EnergyPlus_Support@xxxxxxxxxxxxxxx
> Sent: Friday, July 10, 2009 4:11:10 PM
> Subject: Re: [EnergyPlus_Support] Output analysis : Zone Air Balance Surface Convection Rate
>
>
>
>
>
> If you want to know the definition of any report variable, search for it
> in the Input Output Reference document. Here is what I found:
>
> The Zone Air Balance Surface Convection Rate is the sum, in watts, of
> heat transferred to the zone air from all the surfaces. This field is
> not multiplied by zone or group multipliers.
>
> I don't think that Window Convection Heat Gain from Glazing to Zone is
> included in the Zone Air Balance Surface Convection Rate. Leave the
> glazing gain out and see if the numbers match up better.
>
> le_carambar wrote:
> >
> >
> > Dear users,
> >
> > I try to understand what is include in the output variable : Zone Air
> > Balance Surface Convection Rate.
> >
> > I did the sum of the "Surface Int Convection Heat Rate" for every
> > surfaces (1 ext wall, 3 interzone surfaces, 1 roof, 1 floor) and
> > "Window Convection Heat Gainfrom Glazing to Zone". And the result is
> > not the same value than "Zone Air Balance Surface Convection Rate".
> >
> > I check output variable "Window Gap Convective Heat Flow" and "Window
> > Convection Heat Gain from Gap between Shade and Glazing to Zone " but
> > they are equal to 0.
> >
> > Can you help me ?
> >
> > thanks,
> >
> > Camille T.
> >
> >
>
> --
> Richard A. Raustad
> Senior Research Engineer
> Florida Solar Energy Center
> University of Central Florida
> 1679 Clearlake Road
> Cocoa, FL 32922-5703
> Phone: (321) 638-1454
> Fax: (321) 638-1439 or 1010
> Visit our web site at: http://www.fsec. ucf.edu
>
> UCF - From Promise to Prominence: Celebrating 40 Years
>
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