AIR DATA PROBE WITH DOUBLE HELICAL COIL HEATER CABLE

    公开(公告)号:US20170101190A1

    公开(公告)日:2017-04-13

    申请号:US14878650

    申请日:2015-10-08

    Abstract: An air data probe comprises an elongated body structure having a proximal end and a distal end, with the elongated body structure including an outer surface and an opposing inner surface that defines an interior channel. A probe tip is located at the distal end of the elongated body structure, with the probe tip including an outer surface and an inner surface that are contiguous with the outer an inner surfaces of the elongated body structure. The probe tip has an opening in communication with the interior channel that allows outside air to pass from the probe tip into the interior channel. An electrical heater cable is coupled to the elongated body structure and the probe tip. The electrical heater cable comprises a compact double layer helix portion coupled to the elongated body structure or the probe tip, or coupled to both the elongated body structure and the probe tip.

    Systems and methods for turbine engine particle separation

    公开(公告)号:US10816014B2

    公开(公告)日:2020-10-27

    申请号:US16044704

    申请日:2018-07-25

    Abstract: A turbine engine incorporating a fine particle separation means. The turbine engine includes: a compressor, a diffuser, and a flow path positioned downstream from the diffuser, wherein the flow path comprises an outer annular wall and an inner annular wall between which the compressed air flows, and wherein the flow path comprises an arc that redirects the compressed air from flowing in a substantially radial flow direction to a substantially axial flow direction. The turbine engine further includes an extraction slot in the outer annular wall that fluidly connects with a scavenge plenum, the extraction slot also being positioned downstream axially along the flow path from the arc. The turbine engine further includes an aspiration slot, downstream from the extraction slot, that allows air from the plenum to recirculate back into the flow path.

    Air data probe with double helical coil heater cable

    公开(公告)号:US09856027B2

    公开(公告)日:2018-01-02

    申请号:US14878650

    申请日:2015-10-08

    Abstract: An air data probe comprises an elongated body structure having a proximal end and a distal end, with the elongated body structure including an outer surface and an opposing inner surface that defines an interior channel. A probe tip is located at the distal end of the elongated body structure, with the probe tip including an outer surface and an inner surface that are contiguous with the outer an inner surfaces of the elongated body structure. The probe tip has an opening in communication with the interior channel that allows outside air to pass from the probe tip into the interior channel. An electrical heater cable is coupled to the elongated body structure and the probe tip. The electrical heater cable comprises a compact double layer helix portion coupled to the elongated body structure or the probe tip, or coupled to both the elongated body structure and the probe tip.

    MULTI-PART AIR DATA PROBE ASSEMBLY TO FACILITATE RAPID REPLACEMENT

    公开(公告)号:US20170108360A1

    公开(公告)日:2017-04-20

    申请号:US14884733

    申请日:2015-10-15

    CPC classification number: G01D11/30 G01P5/165 G01P13/025

    Abstract: A multi-part air data probe sensor assembly facilitating rapid replacement is provided. In one embodiment, an air data probe sensor assembly comprises a mount plate interface including at least one mount plate electrical connector configured to mate with electrical lines of an aircraft and at least one mount plate pneumatic connector configured to mate with pneumatic tubes of an aircraft; and a detachable sensor body having at least one sensor electrical connector that is coupled with the at least one mount plate electrical connector and at least one sensor pneumatic connector that is coupled with the at least one mount plate pneumatic connector; and a mechanical seal provided between the mount plate interface and the detachable sensor body, wherein the mechanical seal is composed of a moisture blocking material.

    SYSTEMS AND METHODS FOR TURBINE ENGINE PARTICLE SEPARATION

    公开(公告)号:US20200032818A1

    公开(公告)日:2020-01-30

    申请号:US16044704

    申请日:2018-07-25

    Abstract: A turbine engine incorporating a fine particle separation means. The turbine engine includes: a compressor, a diffuser, and a flow path positioned downstream from the diffuser, wherein the flow path comprises an outer annular wall and an inner annular wall between which the compressed air flows, and wherein the flow path comprises an arc that redirects the compressed air from flowing in a substantially radial flow direction to a substantially axial flow direction. The turbine engine further includes an extraction slot in the outer annular wall that fluidly connects with a scavenge plenum, the extraction slot also being positioned downstream axially along the flow path from the arc. The turbine engine further includes an aspiration slot, downstream from the extraction slot, that allows air from the plenum to recirculate back into the flow path.

    Multi-part air data probe assembly to facilitate rapid replacement

    公开(公告)号:US09909905B2

    公开(公告)日:2018-03-06

    申请号:US14884733

    申请日:2015-10-15

    CPC classification number: G01D11/30 G01P5/165 G01P13/025

    Abstract: A multi-part air data probe sensor assembly facilitating rapid replacement is provided. One example air data probe sensor assembly comprises a mount plate interface including at least one mount plate electrical connector configured to mate with electrical lines of an aircraft and at least one mount plate pneumatic connector configured to mate with pneumatic tubes of an aircraft; and a detachable sensor body having at least one sensor electrical connector that is coupled with the at least one mount plate electrical connector and at least one sensor pneumatic connector that is coupled with the at least one mount plate pneumatic connector; and a mechanical seal provided between the mount plate interface and the detachable sensor body, wherein the mechanical seal is composed of a moisture blocking material.

    SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING FOR AIR DATA PROBES
    8.
    发明申请
    SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING FOR AIR DATA PROBES 有权
    用于空气数据探测的附加制造系统和方法

    公开(公告)号:US20170052046A1

    公开(公告)日:2017-02-23

    申请号:US14830943

    申请日:2015-08-20

    Abstract: Systems and methods for additive manufacturing for air data probes are provided. In at least one embodiment a probe comprises a support structure comprising one or more ports for receiving one or more fluids, the support structure comprising an endoskeleton mandrel having an opening for receiving a fluid; and a heating cable encircling an external surface of the endoskeleton mandrel. The probe also comprises an additive coating fused to the external surface of the endoskeleton mandrel and an external surface of the heating cable; and an internal assembly inside the support structure for carrying pressures from the one or more ports to one or more instruments that respond to the one or more fluids to provide a measurement.

    Abstract translation: 提供了用于空气数据探头的添加剂制造的系统和方法。 在至少一个实施例中,探针包括支撑结构,该支撑结构包括用于接收一种或多种流体的一个或多个端口,所述支撑结构包括具有用于接收流体的开口的内骨架心轴; 以及围绕内骨架心轴的外表面的加热电缆。 探针还包括熔合到内骨架心轴的外表面和加热电缆的外表面的添加剂涂层; 以及在所述支撑结构内部的内部组件,用于承载来自所述一个或多个端口的压力到响应所述一种或多种流体以提供测量的一个或多个仪器。

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