[Bldg-sim] Modeling brine chillers for ORs with ECB

[Duggin, Cory]

How should dedicated sub-cooling chillers be modeled using ECB?  I have a dedicated water-cooled brine chiller supplying 38F water to a coil in the OA stream for an OR. I'm not sure what the correct way to consider this in creating my ECB HVAC system. My first inclination is to model the brine chiller making 38F water, but serving the single mixed air cooling coils for an ECB system 2.  I can't find any guidance to back it up though.

Cory Duggin, PE, LEED AP BD+C, BEMP
Principal/Energy Modeling Wizard
USGBC MidTN Branch Leadership Group Co-chair
TLC Engineering for Architecture
12 Cadillac Drive, Suite 150
Brentwood, TN 37027-5080

direct:615-346-1939
cell:931-273-8396

website:

www.tlc-engineers.com<http://www.tlc-engineers.com/>


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