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Stephen Ray, Ph.D., P.E., North Park University/SOM |
As more buildings strive towards net-zero energy consumption and seek to connect occupants with nature, natural ventilation is attracting more interest. This presentation explains the benefits of natural ventilation and the corresponding control design objectives. Challenges and lessons learned will be shared from a mid-rise office building, university dorms, several condos and academic buildings including sensing, occupant behavior, BAS interfacing, controlling night purge, tenant complexities and optimizing hybrid systems. The completed projects illustrate another practical key to success: designing control strategies that survive value engineering.
See more of: Using Nature, Keeping Control