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[EnergyPlus_Support] Re: Zone Sizing

Dear Nuno

 I think that when you specify temperature and humidity of the 
supply air, the program will calculate the design air flow which 
depends on the maximum cooling load. When you specify the design air 
flow the program will use this value, overriding the previous 
calculated value.
 
heronildes q. oliveira

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "brandao_nuno" 
<ncostab@...> wrote:
>
> Dear All,
> 
> I´m considering EPLUS for system sizing and zone air flow sizing, 
as
> such, I´m studying the DESIGN OBJECTS GROUP. I am a bit confused 
with
> the "COOLING DESIGN AIR FLOW" and "HEATING DESIGN AIR FLOW" 
fields. From
> which I understood, using "ZONE SIZING", one can size air flow for 
a
> specific zone, specifying, temperature and humidity cooling/heating
> supply air and the amount of outside air, but what exactly do I 
have
> to specify in the "COOLING AND HEATING DESIGN AIR FLOW" fields 
below?
> Can you make it more clear? Is there an example file in which the
> procedure for sizing systems and zone air flow is applied?
> 
> Thank you in advance
> Regards
> Nuno Brandão
>




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