[Trace-users] Chilled Water Pumps in TRACE
msnarski at shwgroup.com
Thu May 27 05:30:19 PDT 2010
I'm hoping someone out there can help me with this.
When trying to model the chilled water pumps in TRACE, I see in Appendix
G, G22.214.171.124, of course it says 22 W/gpm.
What I've done in the past (similar to what I do for the Hot Water
pumps, is sum up the Cooling Coil Capacities, use the good old
Q=500(GPM)dT, to get my GPM, and then multiply that by 22. My question
is, that if the cooling capacity is greater than 300, it's supposed to
be modeled as primary/secondary. What is the most appropriate way to
model the energy breakdown in Trace?
Martin Snarski LEED(r) AP
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