[bldg-sim] frictionless chiller

[Graham & Megan]

Alpana,
Presumably you are looking at the Turbocor centrifugal compressors.  They are a variable speed centrifugal machine with superior low load efficiencies particularly at depressed condenser water temperatures.  While we have had difficulty getting enough data to fit the three chiller curves, I believe the VFD Centrifugal model in Equest / DOE-2.2 will represent the machines as well as can be expected.
Regards,
Graham
----- Original Message ----- 
  From: Alpana Jain 
  To: bldg-sim at gard.com 
  Sent: Wednesday, January 25, 2006 4:18 AM
  Subject: [bldg-sim] frictionless chiller


  Has anyone modeled a frictionless chiller using eQuest? I am trying to do one, and was looking for help in how it can be done.

   

  Any help shall be appreciated

   

  Regards

  Alpana

   

   


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