RE: [EnergyPlus_Support] Cooling Room Temps in Zone without the help of an AHU

["Michael J. Witte" <mjwitte@xxxxxxxx>]

And in terms of EnergyPlus components:

DX - AIR CONDITIONER:WINDOW:CYCLING, PACKAGEDTERMINAL:HEATPUMP:AIRTOAIR, or 
UnitarySystem:HeatPump:WaterToAir

Fan coil - FAN COIL UNIT:4 PIPE

Radiant cooling - LOW TEMP RADIANT SYSTEM:HYDRONIC

Mike


On 29 Aug 2006 at 15:48, Peter Alspach wrote:

> in terms of a real piece of equipment, you will need to look at hydronic
> systems, or possibly even DX if you can recirculate air. Whether that is
> a fan coil unit (if you can recirculate additional air), an active
> chilled beam, a passive chilled beam, radiant ceiling panels, a radiant
> slab or some other piece of equipment will depend on your other design
> constraints. Once you sort what you want to use, then you should attempt
> to model it with the best available approach. Getting the design right
> would be my first priority.
>  
> Peter
> 
> ________________________________
> 
> From: EnergyPlus_Support@xxxxxxxxxxxxxxx
> [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of Elmer Morrissey
> Sent: Tuesday, August 29, 2006 3:18 AM
> To: EnergyPlus_Support@xxxxxxxxxxxxxxx
> Subject: [EnergyPlus_Support] Cooling Room Temps in Zone without the
> help of an AHU
> 
> 
> 
> Hello all, 
> 
> Is there any way to maintain zone temps at 21C if I have an AHU that
> MUST supply air at 26C into the zone at a certain rate?
> 
> For instance, is there a 'chilled object' that would do what a
> 'baseboard heater' would do but only in reverse. 
> 
> I would really appreciate any input. 
> 
> Kind regards
> 
> -Elmer 
> 
> 
> 
>  
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========================================================
Michael J. Witte, GARD Analytics, Inc.
EnergyPlus Testing and Support      
EnergyPlus-Support@xxxxxxxx





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