[Equest-users] DOAS with changable volume!

[Brian Fountain]

In the current version of eQUEST (3.64), "OA from system" isn't really 
DOAS -- it is a temporary work around that has not been removed.  I 
understand it is high priority to fix in later versions.  At present, 
all that happens is the OA temperature for the borrowing system is set 
to the return air temperature of the lending system.  So, the air 
volumes aren't really addressed -- although the air volume of the 
lending system does get set up if the borrowing system OA volume is 
higher.  However at present (to my knowledge -- please correct this 
those who know) the lending system does not look at the hourly OA values 
so its volume will not change even if you turn DCV on for the borrowing 
system.

Brian

On 6/13/2011 10:27 PM, tiejun hu wrote:
> Hi all:
>          in my modle, in DOAS, I choose DCV return sensor, min fresh 
> ratio=1, and not defined sum air volume of dummy zoon. i think the air 
> number will vary with people number , but not. so who can guide me how 
> to setup parameters so that air quantity change hourly.  thanks
> BEST REGARDS
>
>
>
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