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    Zone monitoring systems and methods for a zoning system
    1.
    发明授权
    Zone monitoring systems and methods for a zoning system 有权

    公开(公告)号：US12140328B2

    公开(公告)日：2024-11-12

    申请号：US17991617

    申请日：2022-11-21

    Applicant: Johnson Controls Tyco IP Holdings LLP

    Inventor： Theresa N. Gillette ,  Brian D. Rigg ,  Jonathan A. Burns ,  John W. Uerkvitz

    IPC: F24F11/32 ,  F24F11/58 ,  G05B15/02 ,  F24F11/523 ,  F24F11/526 ,  F24F110/10 ,  F24F110/20 ,  F24F110/50

    Abstract: The present disclosure relates to a control system for a heating, ventilation, and/or air conditioning (HVAC) system. The control system includes a user interface configured to receive a first input indicative of a first expected operating range of a first parameter in a first zone and to receive a second input indicative of a second expected operating range of a second parameter in a second zone. A first set point for the first parameter is within the first expected operating range and a second set point for the second parameter is within the second expected operating range. The control system includes a controller configured to manage operation of the HVAC system and to provide a first alert in response to the first parameter being outside of the first expected operating range and a second alert in response to the second parameter being outside of the second expected operating range.

    HVAC switchable communication bus and power bus control board systems and methods
    6.
    发明授权
    HVAC switchable communication bus and power bus control board systems and methods 有权

    公开(公告)号：US11920816B2

    公开(公告)日：2024-03-05

    申请号：US17839243

    申请日：2022-06-13

    Applicant: Johnson Controls Tyco IP Holdings LLP

    Inventor： Shaun B. Atchison ,  Brian D. Rigg

    IPC: F24F11/63 ,  G05B15/02

    CPC classification number: F24F11/63 ,  G05B15/02

    Abstract: The present disclosure includes a control board including a switchable input/output port. The switchable I/O port may provide a switchable communication bus capable of selectively supporting one of multiple different communication protocols and may provide a switchable power bus capable of selectively conducting electrical power from one of multiple different power supplies. As such, the control board may communicatively and/or electrically couple to a wide range of devices. To that end, the control board may support the dynamic interchange and reconfiguration of devices coupled to the control board, allowing a control system including the control board greater operational flexibility.

    SELF-ORIENTING REFRIGERANT SENSOR SYSTEMS
    7.
    发明申请
    SELF-ORIENTING REFRIGERANT SENSOR SYSTEMS 有权

    公开(公告)号：US20230062041A1

    公开(公告)日：2023-03-02

    申请号：US17894897

    申请日：2022-08-24

    Applicant: Johnson Controls Tyco IP Holdings LLP

    Inventor： Robert L. Eskew ,  Brian D. Rigg

    IPC: F24F11/89 ,  G01M3/02 ,  F24F1/0063 ,  F24F11/36 ,  G01M1/12

    Abstract: A self-orienting sensing system for a heating, ventilation, and air conditioning (HVAC) system includes a housing having a main body. The housing defines a sensing aperture in a first portion of the main body and a mounting channel in a second portion of the main body. The self-orienting sensing system includes a sensing element retained within the housing. The sensing element is configured to detect leaked refrigerant that enters the housing via the sensing aperture. The self-orienting sensing system also includes a mounting retainer configured to extend through the mounting channel and couple the housing to an interior surface of an air handling enclosure of the HVAC system. The mounting retainer enables the mounting channel to rotate about the mounting retainer to automatically align the sensing aperture in a target sensing orientation based on a weight of the housing under the force of gravity.

    Self-orienting refrigerant sensor systems
    8.
    发明授权
    Self-orienting refrigerant sensor systems 有权

    公开(公告)号：US12276433B2

    公开(公告)日：2025-04-15

    申请号：US17894897

    申请日：2022-08-24

    Applicant: Johnson Controls Tyco IP Holdings LLP

    Inventor： Robert L. Eskew ,  Brian D. Rigg

    IPC: F24F11/89 ,  F24F1/0063 ,  F24F11/36 ,  G01M1/12 ,  G01M3/02

    Abstract: A self-orienting sensing system for a heating, ventilation, and air conditioning (HVAC) system includes a housing having a main body. The housing defines a sensing aperture in a first portion of the main body and a mounting channel in a second portion of the main body. The self-orienting sensing system includes a sensing element retained within the housing. The sensing element is configured to detect leaked refrigerant that enters the housing via the sensing aperture. The self-orienting sensing system also includes a mounting retainer configured to extend through the mounting channel and couple the housing to an interior surface of an air handling enclosure of the HVAC system. The mounting retainer enables the mounting channel to rotate about the mounting retainer to automatically align the sensing aperture in a target sensing orientation based on a weight of the housing under the force of gravity.

    ZONE MONITORING SYSTEMS AND METHODS FOR A ZONING SYSTEM
    10.
    发明公开
    ZONE MONITORING SYSTEMS AND METHODS FOR A ZONING SYSTEM 审中-公开

    公开(公告)号：US20230204239A1

    公开(公告)日：2023-06-29

    申请号：US17991617

    申请日：2022-11-21

    Applicant: Johnson Controls Tyco IP Holdings LLP

    Inventor： Theresa N. Gillette ,  Brian D. Rigg ,  Jonathan A. Burns ,  John W. Uerkvitz

    IPC: F24F11/32 ,  F24F11/58 ,  G05B15/02

    CPC classification number: F24F11/32 ,  F24F11/58 ,  G05B15/02 ,  F24F11/526

    Abstract: The present disclosure relates to a control system for a heating, ventilation, and/or air conditioning (HVAC) system. The control system includes a user interface configured to receive a first input indicative of a first expected operating range of a first parameter in a first zone and to receive a second input indicative of a second expected operating range of a second parameter in a second zone. A first set point for the first parameter is within the first expected operating range and a second set point for the second parameter is within the second expected operating range. The control system includes a controller configured to manage operation of the HVAC system and to provide a first alert in response to the first parameter being outside of the first expected operating range and a second alert in response to the second parameter being outside of the second expected operating range.

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