公开(公告)号：US20230354562A1

公开(公告)日：2023-11-02

申请号：US18308422

申请日：2023-04-27

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Anas W. I. Alanqar ,  Michael J. Wenzel ,  Michael J. Sweeney

IPC: H05K7/20

CPC classification number: H05K7/20836 ,  H05K7/20827

Abstract: A method of controlling a direct evaporative cooling unit includes predicting water consumption and energy consumption of the direct evaporative cooling unit based on possible supply air temperatures of the direct evaporative cooling unit, selecting a target supply air temperature based on an optimization of an objective function, the objective function comprising the water consumption and energy consumption, and controlling the direct evaporative cooling unit in accordance with the target supply air temperature.