RE: [EnergyPlus_Support] Re: Purchased air with constant flow rate

["Griffith, Brent" <brent_griffith@xxxxxxxx>]

This is not what purchased air is really for.  But one way to do this
using purchased air is to set up a dummy zone that is served by
purchased air and then use this dummy zone as source of air for the
actual zone.  The temperature set points for the dummy zone would match
your "certain temperature."  The flow of air from the dummy zone to the
actual zone is accomplished with a Mixing object.  

 

 

 

 

________________________________

From: EnergyPlus_Support@xxxxxxxxxxxxxxx
[mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of w_jiang78
Sent: Wednesday, February 13, 2008 10:44 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Re: Purchased air with constant flow rate

 

Does anyone know how to implement this in energyplus? Thanks a lot. 

Ashley
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx
<mailto:EnergyPlus_Support%40yahoogroups.com> , "w_jiang78" 
<antixs.antixs@...> wrote:
>
> Hi,
> 
> I have a question about how to simulate purchased air with constant 
> flow rate. Is there a object that I can specify this? The purpose of 
> this simple model is to see how zone temperature changes when blowing 
> purchased air to the zone continously at a certain flow rate and 
> temperature. 
> Thanks.
> 
> Ashley
>

 



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