Re: [EnergyPlus_Support] Direct Air + Purchased Air.

[Fred Buhl <wfbuhl@xxxxxxx>]

The Purchased Air object was not designed to be used in conjunction with any
other AC equipment or system. So its use in conjunction with an air loop 
will not
function as you might expect. You will have to use a real-world component in
place of Purchased Air.

Fred Buhl

marco.pietrobon wrote:
> Dear Group Members.
>
> I'm simulating multizone building with
> - one air primary loop,
> - one zone splitter (in zone supply air path) and one zone mixer (in zone return air path).
>
> In each zone there are a DIRECT AIR object and a PURCHASED AIR object.
> The simulation run correctly, without any error, but it seem that cooling and heating energy needs aren't influenced by ventilation rate by air loop and path.
>
> Is it correct evaluating energy need by using PURCHASED AIR object with DIRECT AIR object in the same time and zone?
> Generally, is there something  wrong in this type of ventilation system concept?
>
> Thank you very much.
> Best regards.
> Marco Pietrobon.
>
>
>
>
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>
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>   


------------------------------------

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