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    HVAC equipment with refrigerant gas sensor
    1.
    发明授权
    HVAC equipment with refrigerant gas sensor 有权

    公开(公告)号：US12061027B2

    公开(公告)日：2024-08-13

    申请号：US18204712

    申请日：2023-06-01

    申请人： Goodman Manufacturing Company, L.P.

    发明人： Tathagata De

    IPC分类号： F24F11/36 ,  F24H9/20 ,  F25B49/00

    CPC分类号： F25B49/005 ,  F24F11/36 ,  F24H9/2085 ,  F25B2500/222

    摘要： An HVAC system with a refrigerant gas sensor is provided. In one embodiment, an HVAC system includes a heat exchanger coil installed within a housing. The heat exchanger coil is operable to exchange heat with air in the housing via a refrigerant passing through the heat exchanger coil. The system also includes an HVAC sensor assembly having a refrigerant gas sensor and a processor installed in a sensor housing. The processor is configured to execute stored instructions to identify an undesirable condition pertaining to the refrigerant gas sensor. The HVAC system may also include a controller to prevent an operation of the HVAC system in response to identification of the undesirable condition pertaining to the refrigerant gas sensor. Additional systems, devices, and methods are also disclosed.

    Air conditioner cover
    5.
    外观设计
    Air conditioner cover 有权

    公开(公告)号：USD1043936S1

    公开(公告)日：2024-09-24

    申请号：US29788813

    申请日：2021-07-30

    申请人： Goodman Manufacturing Company, L.P.

    设计人： Goutam Duvvada ,  Sai Pradeep Keesari ,  Savan Marc ,  Robert L. Martinez ,  Edwin Celso Cueto Cordova

    摘要： FIG. 1 is a front perspective view of an air conditioner cover in accordance with the present disclosure;
    FIG. 2 is another front perspective view thereof from a different angle;
    FIG. 3 is a rear perspective view thereof;
    FIG. 4 is a front view thereof;
    FIG. 5 is a rear view thereof;
    FIG. 6 is a left side view thereof;
    FIG. 7 is a right side view thereof;
    FIG. 8 is a top view thereof; and,
    FIG. 9 is a bottom view thereof.
    The broken lines shown in the figures are for the purpose of illustrating portions of the air conditioner cover and form no part of the claimed design.

    SYSTEM WITH LEAK DETECTION FOR DETECTING REFRIGERANT LEAK
    9.
    发明公开
    SYSTEM WITH LEAK DETECTION FOR DETECTING REFRIGERANT LEAK 审中-公开

    公开(公告)号：US20240337423A1

    公开(公告)日：2024-10-10

    申请号：US18745246

    申请日：2024-06-17

    申请人： Goodman Manufacturing Company, L.P.

    发明人： Zidu Ma

    IPC分类号： F25B49/02 ,  F24F11/36 ,  F25B49/00

    CPC分类号： F25B49/022 ,  F24F11/36 ,  F25B49/005 ,  F25B2500/222

    摘要： A heating, ventilation, and air conditioning (HVAC) system, and more particularly a method of detecting and mitigating refrigerant leaks in an HVAC system is disclosed. The HVAC system includes a leak detection system for detecting a leak of the refrigerant from the refrigerant circuit. The leak detection system includes a collection chamber locatable proximate a component of the HVAC system. The leak detection system also includes a sensor assembly including an enclosure comprising a sensor and a fan. The leak detection system also includes a flowline connecting the collection chamber with the sensor assembly such that the sensor assembly may be located away from the collection chamber and the component. The fan is operable to induce fluid flow from the collection chamber into the sensor assembly and the sensor is operable to analyze the fluid flow and detect a leak of the refrigerant from the component.