Re: [EnergyPlus_Support] zone temperature error

["Michael J. Witte" <mjwitte@xxxxxxxx>]

It could be inadequate airflow, incorrect supply air temperature setpoints, 
incorrect chilled water setpoints, or a variety of other issues.  Is the 
chilled water supply temperature holding setpoint?  Is the supply air 
temperature holding setpoint?

Mike


On 14 Aug 2006 at 13:07, energypluser wrote:

> Dear all:
> As refer to the InputOutputReference, the zone control: thermostatic is in
> charge of 
> controlling the zone temperature. I set a dual setpoint with deadband object
> for my zone, 
> and my chiller have abundant capacity to serve the zone. But in the summer
> design day, the 
> temperature is out of the deadband. I have checked the schedules for the HVAC
> system and 
> the simulation results of the system. It seems that the system is operating in
> the design day. 
> How can I make the system supply enough cooling energy to keep the zone
> temeprature in 
> the deadband?
> Thank you in advance!
> 
> mac.cz
> 
> 
> 
> 
> 
> 
> 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.
> 
> EnergyPlus Documentation is searchable.  Open EPlusMainMenu.idf and press the
> "search" button.
>  
> Yahoo! Groups Links
> 
> 
> 
>  
> 
> 
> 
> 
> 


========================================================
Michael J. Witte, GARD Analytics, Inc.
EnergyPlus Testing and Support      
EnergyPlus-Support@xxxxxxxx





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