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    COMPRESSED GAS CYLINDER GAS DENSITY MEASUREMENT
    1.
    发明申请
    COMPRESSED GAS CYLINDER GAS DENSITY MEASUREMENT 有权

    公开(公告)号：US20230018389A1

    公开(公告)日：2023-01-19

    申请号：US17829456

    申请日：2022-06-01

    Applicant: HEXAGON TECHNOLOGY AS

    Inventor： Brian Burks ,  John Eihusen ,  Troy Otto

    IPC: F17C13/02 ,  G01F23/263

    Abstract: A pressure vessel assembly incudes a pressure vessel and a gas density gauge. The pressure vessel includes a vessel wall defining an interior cavity. The gas density gauge includes a parallel plate capacitor having a pair of plates. Opposing surfaces of the plates are separated by a distance across an open gap. A capacitance of the capacitor is related to a density of a gas within the open gap.

    Inline cycle fuse
    3.
    发明授权
    Inline cycle fuse 有权

    公开(公告)号：US11293828B2

    公开(公告)日：2022-04-05

    申请号：US17036383

    申请日：2020-09-29

    Applicant: Hexagon Technology AS

    Inventor： John Eihusen

    IPC: G01M3/04 ,  F16L58/00 ,  F16L57/00 ,  F16L55/07 ,  G01M3/00 ,  F15B1/08 ,  G01D3/08 ,  G01N29/14 ,  G01N29/22 ,  G05B23/02 ,  G06Q10/04 ,  G06Q10/00 ,  F16L9/18 ,  F16L39/00 ,  F16L41/02

    Abstract: A system and method of predicting impending failure of a pressure vessel include a pressure vessel, a fluid source, a line coupled to the pressure vessel and to the fluid source, an apparatus, a sensor and a controller. The apparatus includes a conduit and a containment structure. The containment structure includes a cavity separated from an interior of the conduit by a portion of a conduit wall of the conduit. The sensor is configured to determine a value of a physical property in the cavity. The controller is in signal communication with the sensor and configured to detect a change in the value. The method includes determining a first value of a physical property in the cavity, experiencing a failure of the conduit wall, determining a second value of the physical property in the cavity, and detecting a difference between the first and second values.

    Compressed gas cylinder gas density measurement
    4.
    发明授权
    Compressed gas cylinder gas density measurement 有权

    公开(公告)号：US12173848B2

    公开(公告)日：2024-12-24

    申请号：US17829456

    申请日：2022-06-01

    Applicant: HEXAGON TECHNOLOGY AS

    Inventor： Brian Burks ,  John Eihusen ,  Troy Otto

    IPC: G01F23/263 ,  F17C13/02

    Abstract: A pressure vessel assembly incudes a pressure vessel and a gas density gauge. The pressure vessel includes a vessel wall defining an interior cavity. The gas density gauge includes a parallel plate capacitor having a pair of plates. Opposing surfaces of the plates are separated by a distance across an open gap. A capacitance of the capacitor is related to a density of a gas within the open gap.

    INLINE CYCLE FUSE
    7.
    发明申请
    INLINE CYCLE FUSE 有权

    公开(公告)号：US20210010979A1

    公开(公告)日：2021-01-14

    申请号：US17036383

    申请日：2020-09-29

    Applicant: Hexagon Technology AS

    Inventor： John Eihusen

    IPC: G01N29/22 ,  F16L58/00 ,  F16L57/00 ,  F16L55/07 ,  G01M3/04 ,  G01M3/00 ,  F15B1/08 ,  G01D3/08 ,  G01N29/14 ,  G05B23/02 ,  G06Q10/04 ,  G06Q10/00

    Abstract: A system and method of predicting impending failure of a pressure vessel include a pressure vessel, a fluid source, a line coupled to the pressure vessel and to the fluid source, an apparatus, a sensor and a controller. The apparatus includes a conduit and a containment structure. The containment structure includes a cavity separated from an interior of the conduit by a portion of a conduit wall of the conduit. The sensor is configured to determine a value of a physical property in the cavity. The controller is in signal communication with the sensor and configured to detect a change in the value. The method includes determining a first value of a physical property in the cavity, experiencing a failure of the conduit wall, determining a second value of the physical property in the cavity, and detecting a difference between the first and second values.

    Inline cycle fuse
    8.
    发明授权
    Inline cycle fuse 有权

    公开(公告)号：US10481133B2

    公开(公告)日：2019-11-19

    申请号：US15613899

    申请日：2017-06-05

    Applicant: Hexagon Technology AS

    Inventor： John Eihusen

    IPC: G01N9/22 ,  G01N29/22 ,  G01D3/08 ,  G01N29/14 ,  G05B23/02 ,  G06Q10/04 ,  G06Q10/00 ,  F16L57/00 ,  F16L58/00 ,  F15B1/08 ,  F16L55/07 ,  G01M3/00 ,  G01M3/04 ,  F16L9/18 ,  F16L39/00 ,  F16L41/02

    Abstract: A system and method of predicting impending failure of a pressure vessel include a pressure vessel, a fluid source, a line coupled to the pressure vessel and to the fluid source, an apparatus, a sensor and a controller. The apparatus includes a conduit and a containment structure. The containment structure includes a cavity separated from an interior of the conduit by a portion of a conduit wall of the conduit. The sensor is configured to determine a value of a physical property in the cavity. The controller is in signal communication with the sensor and configured to detect a change in the value. The method includes determining a first value of a physical property in the cavity, experiencing a failure of the conduit wall, determining a second value of the physical property in the cavity, and detecting a difference between the first and second values.

    Inline Cycle Fuse
    10.
    发明申请
    Inline Cycle Fuse 审中-公开

    公开(公告)号：US20200088690A1

    公开(公告)日：2020-03-19

    申请号：US16596174

    申请日：2019-10-08

    Applicant: Hexagon Technology AS

    Inventor： John Eihusen

    IPC: G01N29/22 ,  G06Q10/00 ,  G06Q10/04 ,  G05B23/02 ,  G01N29/14 ,  G01D3/08 ,  F15B1/08 ,  G01M3/00 ,  G01M3/04 ,  F16L55/07 ,  F16L57/00 ,  F16L58/00

    Abstract: A system and method of predicting impending failure of a pressure vessel include a pressure vessel, a fluid source, a line coupled to the pressure vessel and to the fluid source, an apparatus, a sensor and a controller. The apparatus includes a conduit and a containment structure. The containment structure includes a cavity separated from an interior of the conduit by a portion of a conduit wall of the conduit. The sensor is configured to determine a value of a physical property in the cavity. The controller is in signal communication with the sensor and configured to detect a change in the value. The method includes determining a first value of a physical property in the cavity, experiencing a failure of the conduit wall, determining a second value of the physical property in the cavity, and detecting a difference between the first and second values.

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