Full Description

This product contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp3) as noted.

Variable speed drives are increasingly being applied to chillers with both positive displacement compressors and centrifugal compressors. In addition, advancements in variable speed drive technology are continually enabling enhancements in chiller component design and control. From enabling compressors to be designed for optimum speed to eliminating traditional capacity control mechanisms such as inlet guide vanes to hybrid systems with drives on some compression elements, variable speed drives are revolutionizing chiller designs.

Variable Speed Drive Basics
Terry Davies, Danfoss, Jacksonville, FL
Variable Speed Screw Chiller Basics
Robert Feduik, Carrier, Syracuse, NY
Variable Speed Centrifugal Chiller Basics
Jeb Schreiber, JCI, York, PA

Run Time: 90 mins.

Citation: ASHRAE Seminar Recordings, 2017 ASHRAE Winter Conference, Las Vegas, NV

Product Details

Published: 2017Units of Measure:DualFile Size: 1 file , 390 KB Product Code(s): D-LV17Sem12