[EnergyPlus_Support] Re: Constant Air Volume with Heat Recovery?

["anarui.oliveira" <anarui.oliveira@xxxxxxxxx>]

Thanks.
I've been looking at those unitary systems, but do they really allow 
me to replace the coils? They show up as necessary inputs and as 
those specific types of coils in the definition of unitary equipments?
Ana.

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Fred Buhl <wfbuhl@...> 
wrote:
>
> It sounds sort of like a single zone system - there's examples of 
> packaged single zone systems
> (for instance SmOffPSZ). You'd have to repalce the DX and Gas coils 
with 
> chilled and hot water
> coils. And add heat recovery.
> 
> Fred Buhl
> 
> anarui.oliveira wrote:
> > Hello, everyone.
> >
> > I can't seem to find a model in E+ that corresponds to:
> > - a dedicated AHU (with heat recovery) serving only one zone,
> > - with constant volumetric air flow (always 100% outside air)
> > - using a chilled water loop and a hot water loop for air 
conditioning
> > - where the zone temperature control is done directly and 
uniquely by 
> > turning the coils on/off at the System level (AHU), rather then 
> > changing the air flow or doing reheat/recool at zone level.
> >
> > Can I include Heat Recovery in any HVAC objects, other than the 
system 
> > level AHUs, to solve this issue with a zone level equipment or 
other 
> > simplification?
> >
> > All ideas are welcome.
> > Regards,
> > Ana Rui.
> >
> >
> > ------------------------------------
> >
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> >
> >
> >
>



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