公开(公告)号：US20250091859A1

公开(公告)日：2025-03-20

申请号：US18886428

申请日：2024-09-16

Applicant: Carrier Corporation

Inventor： Jacob Kerling

IPC: B81B7/00

Abstract: A sensor package includes a plurality of walls to form a hollow structure and a plurality of inner ledges extending inwardly from the plurality of walls. Further, an inner ledge is adapted to split a corresponding wall into a first part and a second part. The plurality of inner ledges divides the hollow structure in a top section defined by a top surface of the inner ledge and the first part of each of the plurality of walls surrounding the top surface and adapted to receive a die and a bottom section defined by a lower surface of the ledge and the second part each of the plurality of wall surrounding the lower surface, such that the bottom section is adapted to insulate a lower face of the die.

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.

公开(公告)号：US12270760B2

公开(公告)日：2025-04-08

申请号：US18240859

申请日：2023-08-31

Applicant: Carrier Corporation

Inventor： Jacob Kerling ,  Slade Culp

IPC: G01N21/53 ,  G08B17/107 ,  G08B17/113

Abstract: A cap for a light emitter and/or light receiver of a smoke detector for eliminating a direct line of sight between the light emitter and the light receiver is disclosed. The cap comprises an enclosure of a predefined profile having a predetermined open area at a predetermined position on the enclosure, which is adapted to be removably fitted over one or more of the light emitter and/or the light receiver. The cap upon fitting over any of the light emitter and the light receiver, the cap blocks a direct line of sight between the light emitter and the light receiver and allows the light receiver to receive only the light being reflected by smoke and a predefined amount of clean air signal present within the smoke detector.

公开(公告)号：US20240068942A1

公开(公告)日：2024-02-29

申请号：US18240859

申请日：2023-08-31

Applicant: Carrier Corporation

Inventor： Jacob Kerling ,  Slade Culp

IPC: G01N21/53

CPC classification number: G01N21/53 ,  G01N2201/066

Abstract: A cap for a light emitter and/or light receiver of a smoke detector for eliminating a direct line of sight between the light emitter and the light receiver is disclosed. The cap comprises an enclosure of a predefined profile having a predetermined open area at a predetermined position on the enclosure, which is adapted to be removably fitted over one or more of the light emitter and/or the light receiver. The cap upon fitting over any of the light emitter and the light receiver, the cap blocks a direct line of sight between the light emitter and the light receiver and allows the light receiver to receive only the light being reflected by smoke and a predefined amount of clean air signal present within the smoke detector.