[EnergyPlus_Support] Pressure as a control variable

["ooikoonbeng2004" <ooi_kb3@xxxxxxxxxxx>]

Hello, 

i would like to ask why air pressure is not an available control 
variable.

i have a system where the main duct pressure is maintained constant by 
a Variable speed fan. Dampers, before the subducts for each of the 4 
floors, maintain the supply pressure to VAVHeatandCool diffusers no 
reheat, about 20 units per floor.

i am not sure how to model such a system and appreciate any help. 

regards to all, 
ooi


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

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.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:EnergyPlus_Support-digest@xxxxxxxxxxxxxxx 
    mailto:EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/