[Equest-users] Modeling chilled beams (IU) with zone level cooling as secondary loop

[Steven Savich]

Yes, it works.

 

Also modeled this for a project with a ground-coupled loop with separate
chillers supplying one temp to the AHU coils and a higher temp (56°F) to the
chilled beams.

 

From: equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Fred Betz
Sent: Monday, April 02, 2012 9:03 AM
To: equest-users at lists.onebuilding.org
Subject: [Equest-users] Modeling chilled beams (IU) with zone level cooling
as secondary loop

 

Has any tried modeling the IU system with a chilled water loop with ~42F at
the AHU, and attached the zone level to a secondary loop with 58F?

 

Does this behave more like a traditional chilled beam setup where
dehumidification takes place at the AHU and sensible only cooling at the
zone level?

 

Thanks,

 

Fred

 


Fred Betz  PhD., LEED AP 
Sustainable Systems Analyst

 

AEI | AFFILIATED ENGINEERS, INC.  
5802 Research Park Blvd. | Madison, WI  53719

P: 608.236.1175 | F: 608.238.2614  
 <mailto:fbetz at aeieng.com> fbetz at aeieng.com  |   <http://www.aeieng.com/>
www.aeieng.com  

 

 

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