[Equest-users] 회신: I need to get

[Grando, John]

There is an option for “Load-Reset” which will vary the chilled water supply temperature based on load.  You will not need a schedule for the control option.

To verify if you set point is working I suggest you create hourly variable outputs of leaving chilled water temperature, entering condenser water (if applicable), chiller assigned loads, and chiller electricity.  You can calculate the kw/ton for each condition and see where you are not getting your expected results.  If you are trying to model a specific chiller then you will have to generate custom curves to get the correct efficiency at each supply temperature.


John Grando BEMP | CEM | LEED AP BD+C | Associate
Phone: 212-615-3705 | Fax: 212-615-3700
jgrando at cosentini.com

Cosentini Associates - A Tetra Tech Company
Two Pennsylvania Plaza - Third Floor - New York, NY 10121
www.cosentini.com<http://www.cosentini.com/>



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