公开(公告)号：US20240418390A1

公开(公告)日：2024-12-19

申请号：US18738020

申请日：2024-06-09

Applicant: Carrier Corporation

Inventor： David Smoot ,  Jacob Kerling ,  Rajiv Ranjan ,  Slade Culp ,  Callum Bailey ,  Stanislav Ivanov

IPC: F24F11/64 ,  F24F8/10 ,  F24F11/00 ,  F24F110/50

Abstract: A method for calibrating indoor air quality (IAQ) sensors associated with an area of interest (AOI) is disclosed. The method comprises the steps of creating a predetermined calibration environment for one or more IAQ sensors associated with the AOI by enabling a building management system (BMS) associated with the AOI to perform one or more of adjusting inflow of outside air into the AOI to a first predetermined maximum level, adjusting ventilation rate of the AOI to a second predetermined maximum level, and increasing a degree of air filtration in the AOI to a third predetermined maximum level; monitoring IAQ values detected by the one or more IAQ sensors at the AOI in the predetermined calibration environment, and calibrating the one or more IAQ sensors based on an average value of the monitored IAQ values being detected by each of the IAQ sensors.