[Equest-users] Chilled Beams Modeling

[wallie padero]

This is a great help. Thank you Mr. Pasha and Mr. Vikram. I'll apply all this and keep you posted in case problem arise and i can't figure it out.

Regards,
Wallie


________________________________
From: Vikram Sami <VSami at lasarchitect.com>
To: Pasha Korber-Gonzalez <pasha.pkconsulting at gmail.com>; wallie padero <wallie_p at yahoo.com>
Cc: equest-users at lists.onebuilding.org
Sent: Tue, March 9, 2010 10:43:06 PM
Subject: RE: [Equest-users] Chilled Beams Modeling

 
I’ve done this only once, but here’s how I went
about it:
 
You model the chilled beam system as an induction unit (assuming
it s a passive chilled beam). You will need to model it’s OA from a DOAS
system. Since the chilled beam system itself does not use fan energy you will
need to set your kW/cfm at zero. The fan energy gets captured at the air
handler. Now with the lab I was modeling the chilled beam was running on 100%
OA, so this was a valid approach.
 
 If the chilled beam air handler has recirculation air
(return air), this might not be a valid approach. 
 
 
Vikram Sami,LEED AP
Direct Phone
404-253-1466 | Direct Fax 404-253-1366
LORD, AECK& SARGENTARCHITECTURE


 
From:equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Pasha
Korber-Gonzalez
Sent: Tuesday, March 09, 2010 1:29 PM
To: wallie padero
Cc: equest-users at lists.onebuilding.org
Subject: Re: [Equest-users] Chilled Beams Modelling
 
Wallie,
 
I've never tried this method, but I came across this thread
yesterday when I was perusing the archives for other data...let us know if this
approach is successful for your project.
 
http://lists.onebuilding.org/htdig.cgi/equest-users-onebuilding.org/2009-April/001397.html
 
Pasha
On Tue, Mar 9, 2010 at 7:01 AM, wallie padero <wallie_p at yahoo.com> wrote:
Hi
guys!

Does anyone knows how to model chilled beams in e-quest? What system should i
used?

Thank you so much in advance.
Wallie
 

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