US 12,287,656 B2
Control systems for use in critical power applications
Matthew Douglas Koerner, Ashburn, VA (US); Brandon McDaniel, Flower Mound, TX (US); and John A. Musilli, Jr., San Diego, CA (US)
Assigned to Caeli, LLC, Dallas, TX (US)
Filed by Caeli, LLC, Dallas, TX (US)
Filed on Jun. 7, 2022, as Appl. No. 17/805,859.
Claims priority of provisional application 63/208,381, filed on Jun. 8, 2021.
Prior Publication US 2022/0390966 A1, Dec. 8, 2022
Int. Cl. G05D 7/06 (2006.01)
CPC G05D 7/0676 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving temperature measurements from multiple temperature sensors in a power supply system that includes multiple coils arranged in a series downstream of a turbine, each coil configured to receive thermal energy from an air stream exhausted from the turbine as the air stream moves toward a data center, each coil associated with at least one fluid loop;
using a first subset of the temperature measurements to determine a blended fluid mix from a primary fluid path and a heated fluid reservoir in order to obtain a predetermined leaving fluid temperature at a first coil of the multiple coils; and
controlling a position of one or more valves associated with the primary fluid path and the heated fluid reservoir to achieve the determined blended fluid mix.