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公开(公告)号：US11175046B2
公开(公告)日：2021-11-16
申请号：US16407990
申请日：2019-05-09
Applicant: General Electric Company
Inventor： David A. Lind , Ajoy Patra , Ting-Yu Tu , Pradeep Naik , Gregory A. Boardman
Abstract: A premixer assembly for a combustor includes: at least one ring of premixers, each premixer having a central axis, an annular peripheral wall surrounding a centerbody, and at least one swirler disposed between the centerbody and the peripheral wall, wherein the peripheral wall defines an inlet area of the premixer; and a lip extending forward along the central axis from the peripheral wall, the lip extending at an oblique angle to the axis of symmetry.
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公开(公告)号：US10190774B2
公开(公告)日：2019-01-29
申请号：US15107263
申请日：2014-12-23
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , Jason Joseph Bellardi , Ting-Yu Tu
Abstract: A fuel nozzle apparatus for a gas turbine engine includes: a fuel discharge element having a discharge orifice communicating with a fuel supply connection; a static supporting structure; and a cantilevered flexible support structure interconnecting the supporting structure and the fuel discharge element, the flexible support structure having a first end connected to the static supporting structure, and a second end connected to the fuel discharge element.
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公开(公告)号：US11971172B2
公开(公告)日：2024-04-30
申请号：US17509470
申请日：2021-10-25
Applicant: General Electric Company
Inventor： David A. Lind , Ajoy Patra , Ting-Yu Tu , Pradeep Naik , Gregory A. Boardman
Abstract: A premixer assembly for a combustor includes: at least one ring of premixers, each premixer having a central axis, an annular peripheral wall surrounding a centerbody, and at least one swirler disposed between the centerbody and the peripheral wall, wherein the peripheral wall defines an inlet area of the premixer; and a lip extending forward along the central axis from the peripheral wall, the lip extending at an oblique angle to the axis of symmetry.
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