RE: [EnergyPlus_Support] Cooling load in displacement ventilation

["Griffith, Brent" <brent_griffith@xxxxxxxx>]

Without know the magnitudes of the decrease and increase it is difficult to know if anything is wrong in your model, but these changes are expected.  Removing the roomair section is not a problem, the simulation will just revert to the usual complete mixing model.  
 

-----Original Message-----
From: ekwtsang [mailto:ernest_tsang@xxxxxxxxxxx]
Sent: Monday, April 26, 2004 6:19 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Cooling load in displacement ventilation


I had simulated an example file "displacementvent_1zoneOffice.idf". 
In order to simulate the effect of UCSD model, I removed the section 
of Roomair model and simulated it again. However, I found that when I 
removed the room air model, the zone cooling load decrease while the 
zone supply air flow rate increase. I wonder anything wrong in the 
simulation model or it is too reckless to remove the roomair section 
for the testing.

Regards,
Ernest Tsang



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