Unmet Hours

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Water-side Economizer - ECWT

nielex
139 ●6

I'am using waterside-economizer with a electric chiller (Chiller:Electric:EIR), fluid cooler (FluidCooler:TwoSpeed) and build up the application based on example file "WaterSideEconomizer_Integrated.idf". But water-cooled chillers have a minimum ECWT for operating. How is it possible to take into consideration this fact?

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answered 9 years ago

Jean Marais
101 ●1 ●1 ●4

The economizer loop should shut off at high outdoor temps. the fluid cooler must be sized to be able to deliver the minimum at design conditions.

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Asked: 9 years ago

Seen: 282 times

Last updated: Oct 02 '15

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