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[EnergyPlus_Support] Re: ventlation methods problem
I will try to explain my problem:
I am simulating a simple school model, contains a class and a
corridor next to it. The class HVAC system is simple HeatPump for
heating and cooling.
In order to keep good IAQ in the class, I need to enter some fresh
air into it. In order to save energy, I want the air to enter first
to the corridor, then from the corridor to the class and from the
class outside.
The problem is that neither ventilation nor mixing/cross mixing can
create such an air path.( outside-corridor-class-outside)
I need to find the way to create this air path WITHOUT changing my
HVAC system.
I CAN add some fans or venting machines between the class and the
corridor.
Thanks for being patient.
Itamar
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Michael J. Witte"
<mjwitte@g...> wrote:
> Nothing has changed to allow more that one ventilation method per
zone.
>
> I do not understand the other part of your question. Can you give
more
> details, please?
>
> Mike
>
>
>
> On 3 May 2004, at 11:11, itamargoldberger wrote:
>
> > Mike Hi!
> > Is any new module in Var 1.2 is dealing with the problem of more
than
> > one ventilation methods per zone?
> > I tried to create a file, using the systems you suggested, but it
> > seems to change the whole system I run (simple Autosized HeatPump)
and
> > I can't compare the results with the previous I got already.
> >
> > Thanks
> > Itamar
> > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Michael J. Witte"
> > <mjwitte@g...> wrote:
> > > There are example files for these two system types in
> > EnergyPlus\ExampleFiles:
> > >
> > > UnitVentilator.idf
> > >
> > > WindAC.idf
> > >
> > > Mike
> > >
> > >
> > > On 29 Feb 2004, at 7:36, itamargoldberger wrote:
> > >
> > > > Thanks Mike
> > > > can you help me with the entering of this kind of system ? (
Is
> > it
> > > > the outside Air system ? What are the other components
related to
> > > > it ?) I didn't understand all of it from the I/O manual.
> > > > Itamar
> > > >
> > > > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Michael J. Witte"
> > > > <mjwitte@g...> wrote:
> > > > > The only way to do this would be to implement one of the
> > > > ventilation options as
> > > > > an air system. Perhaps the Unit Ventilator or a window air
> > > > conditioner with
> > > > > zero coil capacity would be able to do one of the two
> > strategies?
> > > > >
> > > > > Mike
> > > > >
> > > > >
> > > > > On 25 Feb 2004, at 8:00, itamargoldberger wrote:
> > > > >
> > > > > > Hi All !
> > > > > > I am running some school clases with outside air
ventilation
> > at
> > > > day
> > > > > > hours and cooling night cycle ventilaton at night hours.
> > > > > > The problem is that every zone can have only 1
ventilation
> > method
> > > > and
> > > > > > there is a difference between the delta temperature I
want at
> > ay
> > > > and
> > > > > > at night ( Day hours - dT= -100 Night hours dT=2 for
cooling
> > > > only at
> > > > > > summer ) How can I enter that into the IDF?
> > > > > >
> > > > > > Thanks
> > > > > > Eng. I. Goldberger
> > > > > >
> > > > > >
> > > > > >
> > > > > > The primary EnergyPlus web site is found at:
> > > > > > http://www.energyplus.gov
> > > > > >
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> > > > > >
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> > > > >
> > > > >
> > > > > ========================================================
> > > > > Michael J. Witte, GARD Analytics, Inc.
> > > > > EnergyPlus Testing and Support
> > > > > EnergyPlus-Support@g...
> > > >
> > > >
> > > >
> > > > The primary EnergyPlus web site is found at:
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> >
> > The primary EnergyPlus web site is found at:
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>
> ========================================================
> Michael J. Witte, GARD Analytics, Inc.
> EnergyPlus Testing and Support
> EnergyPlus-Support@g...
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