[Equest-users] VRF/VRV Modeling

[Robby Oylear]

This looks like a really detailed document on how EnergyPro calculates VRF
energy use.  It seems like something that could be applied to eQUEST using
hourly output reports and post-processing calculations.

Can anyone confirm if this is the latest document?  I did some preliminary
calculations and they don't seem to quite line up with EnergyPro.

Thanks,
Robby

On Tue, Nov 8, 2011 at 7:59 AM, Gustavo Sustentativa <
gustavo at sustentativa.com.br> wrote:

> I just copy/paste the code in the User Library ("Usrlib.dat") at
> ../eQUEST 3-64 Data\DOE-2 with a text editor
>
> Gustavo Moraga
> Sustentativa - Eficiência na Edificação
> www.sustentativa.com.br
>
>
> 2011/11/8 Hector Lamprea <hector.lamprea at fundyeng.com>
> >
> > How do you insert the code in Equest?
> >
> >
> >
> > Hector Lampra, P. Eng, LEED AP, CEM
> >
> >
> >
> > From: equest-users-bounces at lists.onebuilding.org [mailto:
> equest-users-bounces at lists.onebuilding.org] On Behalf Of Gustavo
> Sustentativa
> > Sent: November-08-11 9:00 AM
> > To: equest-users at lists.onebuilding.org
> > Subject: [Equest-users] VRF/VRV Modeling
> >
> >
> >
> > Hi everybody!
> >
> >
> >
> > We have few experience using eQuest and now we're trying to simulate a
> VRF system.
> >
> >
> >
> > As we all know VRF can't be modelled directly through eQuest.  We have
> just found a document, produced by Energysoft (Energypro), on how modeling
> VRF systems in DOE-2,  detailing the Fortran language behind the process.
> >
> >
> >
> > So I copy/paste the language in "Usrlib.dat" and it apparently worked
> out, but I could not simulate yet because components and efficiency curves
> are not set properly though.
> >
> >
> >
> > Does anybody knows if it might work??? Or I'm completely wrong?
> >
> >
> >
> > The document is available at
> http://www.energysoft.com/ep/VRF%20Application.pdf
> >
> >
> >
> > Best regards
> >
> > Gustavo Moraga
> >
> > Sustentativa - Eficiência na Edificação
> >
> > www.sustentativa.com.br
> >
> >
> >
> >
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