Amazon.com, Inc.
Discrete set-point-based datacenter cooling based on evaporative cooling status

Abstract:

Methods and systems for adjusting airflow to a set of datacenter electronic components can include receiving cooling requirement data for subsets of the components and temperature data associated with an air supply, determining local air supply set points for each subset of components based on the temperature data and parameters of the respective subsets of components, and adjusting local flow rates of air from the air supply to the subsets of components based on the local set points.