Fuel nozzle cooling structure
    1.
    发明授权

    公开(公告)号:US11112117B2

    公开(公告)日:2021-09-07

    申请号:US16037389

    申请日:2018-07-17

    Abstract: A fuel nozzle for a combustor assembly of a heat engine is generally provided. The fuel nozzle defines a fuel nozzle centerline therethrough and a radial direction extended from the nozzle centerline. The fuel nozzle includes a first wall extended along the radial direction. The first wall defines a first cooling passage and a second cooling passage each extended therethrough. The first cooling passage is defined at a first acute angle relative to the nozzle centerline. The second cooling passage is defined at a second acute angle 90 degrees or less relative to the first acute angle.

    Fuel Nozzle Cooling Structure
    2.
    发明申请

    公开(公告)号:US20200025384A1

    公开(公告)日:2020-01-23

    申请号:US16037389

    申请日:2018-07-17

    Abstract: A fuel nozzle for a combustor assembly of a heat engine is generally provided. The fuel nozzle defines a fuel nozzle centerline therethrough and a radial direction extended from the nozzle centerline. The fuel nozzle includes a first wall extended along the radial direction. The first wall defines a first cooling passage and a second cooling passage each extended therethrough. The first cooling passage is defined at a first acute angle relative to the nozzle centerline. The second cooling passage is defined at a second acute angle 90 degrees or less relative to the first acute angle.

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