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Webinar and Talk on chiller system and oil-free compressor development

free open meeting

Thu 2nd Nov 2017 15:30

Venue CEREB, LSBU, London
Speaker Tom Watson
Oganiser IOR

Join the IOR and the ASHRAE CIBSE Group on the 2nd November to hear from Tom Watson, J&E Hall Gold Medal Winner and ASHRAE Past President. In his presentation Tom will describe the process, benefits and challenges experienced during the development of an integrated chiller system with an oil-free compressor. 

Magnetic bearing technology offers many benefits to the chiller system; higher efficiency, better heat transfer, and wider operating range, without the restrictions of oil management.  To fully realize these benefits, the Daikin project team designed a fully integrated compressor system that utilizes speed control, magnetic bearings, capacity control, and networked controllers.  This control system evaluates the needs of the overall chiller system and optimizes it for peak system efficiency.

Those attending the presentation will

  • gain a better understanding of the benefits of oil free compressors
  • receive an insight into the trends for compressor technology in chillers
  • discover the challenges of controlling magnetic bearings
  • hear the benefit of PM motors over induction motor
  • learn about the design of piping to compressors and resulting pressure losses

This technical presentation will be followed by the IOR AGM. For details and to reserve your place at the AGM click here

For those unable to attend in person Tom's presentation can be joined via webinar.


Venue: CEREB. K2. London South Bank University, London, SE1 0AN

Timing: 3.30pm Refreshments and networking, 4.00pm Presentation begins 5.15pm presentation ends. The meeting will be followed by the IOR AGM which will begin at 5.30pm.

Downloads available:
Prices displayed are for members.
* Direct link to free download
*Webinar Registration
*Register to attend in person
Register to attend in person
*The Paper
Development of an Integrated Chiller System with an Oil-Free Compressor