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Re: [EnergyPlus_Support] 100% outside air not fulfilled

The example file TermRhGenericOAHeatRecMinExh.idf is very similar to the 
configuration shown below. Please review this example file for 
assistance configuring the air loop.

massimiliano_scarpa wrote:

> Good morning to You All.
> After a long time, I'm coming back to EPlus.
> I'm beginning with an easy system.
> I've just uploaded the file "Vigonza_Tutta aria con OA e HR.zip"
>
> This system consists in:
> 1) An air loop composed by:
>       HEAT EXCHANGER:AIR TO AIR:FLAT PLATE
>       OUTSIDE AIR MIXER
>       FAN:SIMPLE:VariableVolume
>       COIL:Water:Cooling
>       COIL:Water:SimpleHeating
>       Direct Air
>       Zone 0_Serv
> 2) Hot water plant loop composed by:
>       PURCHASED:HOT WATER
>       COIL:Water:SimpleHeating
> 3) Chilled water plant loop composed by:
>       PURCHASED:CHILLED WATER
>       COIL:Water:Cooling
>
> I'm beginning applying the system to one zone.
> I'm going to feed the air loop with 100% outside air.
> The only problem with this system is that the air loop never
> receives outside air. I tried many ways, but the result is always
> the same: the outside air flow rate is 0 m3/s, even if the minimum
> outside air flow rate (in CONTROLLER:OUTSIDE AIR) is equal to the
> maximum outside air flow rate.
> For the mixed air set point (Node AL_FVV_IN), I used a SETPOINT
> MANAGER:SCHEDULED with the fixed temperature -15°C. In the previous
> attempts I used different SetPoint Manager, but they gave the same
> result. As a matter of fact, they should not modify the situation,
> since the minimum outside air flow rate and the maximum one are
> equal.
> I will be grateful to anybody will be able to help me.
> Thank You in advance
>
> Best regards
>
> Massimiliano
>
>
>
>
>
> The primary EnergyPlus web site is found at:
> http://www.energyplus.gov
>
> The group web site is:
> http://groups.yahoo.com/group/EnergyPlus_Support/
>
> Attachments are not allowed -- please post any files to the 
> appropriate folder in the Files area of the Support Web Site.
>
>
>
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-- 
Richard A. Raustad
Senior Research Engineer
Florida Solar Energy Center
University of Central Florida
1679 Clearlake Road
Cocoa, FL  32922-5703
Phone:   (321) 638-1454
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[Non-text portions of this message have been removed]



The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.
 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
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<*> To unsubscribe from this group, send an email to:
    EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx

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