W4.47

District Cooling and the Effects of Low ∆T


This presentation will provide a review of district chilled water system design and how low ∆T impacts both the chillers and the buildings the chillers are serving. We will also cover low ∆T and how it impacts pumping, causes of low ∆T, attempts to correct low ∆T and the relationship between low ∆T and chiller capacity. In conclusion, we will review a study of a building where “Low ∆T Syndrome” was corrected at the point of water to air heat transfer


1. Participants will learn district chilled water design
2. Participants will learn Low Detla T and the causes of it.
3. Participants will learn relationship of Delta T and pumping and cost implications.
4. Participants will learn cost savings from a real world example

 
Start Time:

3/21/2018 3:10:00 PM

End Time:

3/21/2018 4:00:00 PM

Presented by:

David Riffle
Regional Application Consultant
Belimo


Room Number:

347

Audience:

Advanced

CEU:

0.1

Track:

Commissioning and Energy Efficiency Optimization



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