©2017 Air Movement and Control Association. All Rights Reserved.

Michael Ivanovich, Air Movement and Control Association International, IncMark Bublitz, The New York Blower Company

Tom Catania, University of MichiganNazme Mohsina, Air Movement and Control Association International, Inc.

Trinity Persful, Twin City Fan Companies, Ltd.Mark Stevens, Air Movement and Control Association International, Inc.

August 16, 2017ACEEE Summer Study on Energy Efficiency in Industry

A Revolutionary Method of Saving Energy for Commercial And Industrial Fan Systems

The Peculiar Nature of Fans

• What does a fan deliver?• What does fan consume?• Efficiency Capability ≠ Efficiency Captured in Operation

Historic Metrics• Based on the efficiency capability of the

product

Many Options

Revolutionary Metric• Based on the efficiency capability of the product as specified

Proper Metric for Fan Sizing

Questions

Additional Material for Questions• Figure 1 from

DRAFTAMCA 208

Additional Material for Questions• Section B.2.2 from

DRAFTAMCA 208