<div>Hi folks,<br> <br> I am simulating a partial ice-storage system using Equest. One of the <br>chillers in the plant has to operate under low temperature to make ice <br>during off-peak hours, while during on-peak hours it runs under high
<br>temperature to supply chilled water to coils. To my knowledge it shoulf <br>be a dual-condition chiller, screw or centrifugal type. <br> <br> I am wondering how I can model this dual-condition chiller in Equest. <br>
Can one performance curve represent the chiller's performance of making <br>both ice and chilled water? If my understanding is correct, each <br>chiller in Equest can only be assigned with one performance curve.<br> <br>
I highly appreciate if any expert provide some successful examples of <br>both ice-storage simulation and that dual-condition chiller curve.<br> <br> Best,<br> </div><br clear="all"><br>-- <br>Yours<br>Nicole Chen