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    FABRICATED ARTICLE
    2.
    发明申请
    FABRICATED ARTICLE 审中-公开
    制造文章

    公开(公告)号：US20170074514A1

    公开(公告)日：2017-03-16

    申请号：US15341098

    申请日：2016-11-02

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Dechao LIN ,  Srikanth Chandrudu KOTTILINGAM ,  Yan CUI ,  David Vincent BUCCI ,  Xiaoxue DIAO

    IPC: F23R3/16 ,  F23R3/00 ,  B23K26/144 ,  B23K26/342 ,  B23K26/00 ,  B23K26/06

    CPC classification number: F23R3/16 ,  B23K26/0608 ,  B23K26/144 ,  B23K26/32 ,  B23K26/342 ,  B23K26/354 ,  B23K26/3584 ,  B23K2101/001 ,  B23K2103/02 ,  B23K2103/08 ,  B23K2103/16 ,  B23K2103/26 ,  B23K2103/52 ,  B23P15/008 ,  F23R3/002 ,  F23R3/005 ,  F23R3/44 ,  F23R2900/00018 ,  F23R2900/03045 ,  Y10T29/49323

    Abstract: A fabricated article includes a substrate and one or more turbulators formed on the substrate. Each of the one or more turbulators includes at least one root portion providing a concave transition between the substrate and the turbulator. In some embodiments, the fabricated article is formed by a turbulator fabrication process. The turbulator fabrication process includes concurrently directing the first fusion energy toward a first side of the turbulator material extending from the substrate and the second fusion energy toward a second side of the turbulator material opposite the first side and extending from the substrate. The directing of the first fusion energy and the second fusion energy shapes the first side of the turbulator material to have a first contour and the second side of the turbulator material to have a second contour, thereby forming the one or more turbulators on the substrate.

    Abstract translation: 制造的制品包括衬底和形成在衬底上的一个或多个湍流器。 一个或多个紊流器中的每一个包括至少一个根部，在基底和湍流器之间提供凹形过渡。 在一些实施例中，制造的制品通过湍流器制造工艺形成。 紊流器制造工艺包括同时将第一聚变能量朝向从衬底延伸的湍流器材料的第一侧和第二聚变能朝向与第一侧相反并从衬底延伸的湍流器材料的第二侧引导。 引导第一聚变能量和第二聚变能量使得湍流器材料的第一侧成形为具有第一轮廓，并且湍流器材料的第二侧具有第二轮廓，由此在基底上形成一个或多个湍流器。

    COMPONENT, GAS TURBINE COMPONENT AND METHOD OF FORMING
    3.
    发明申请
    COMPONENT, GAS TURBINE COMPONENT AND METHOD OF FORMING 审中-公开
    组件，气体涡轮组件和形成方法

    公开(公告)号：US20160341127A1

    公开(公告)日：2016-11-24

    申请号：US14717074

    申请日：2015-05-20

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Dechao LIN ,  Srikanth Chandrudu KOTTILINGAM ,  Xiaoxue DIAO ,  Nicholas THOMAS

    IPC: F02C7/22

    CPC classification number: F02C7/222 ,  F05D2230/50 ,  F05D2230/90 ,  F05D2260/95 ,  F05D2300/1723

    Abstract: Components are disclosed which include a first component section and a second component section joined to form a hollow structure defining a plenum having an interior surface, wherein the component sections each include mating ridges joined together along the length of the plenum, and a corrosion-resistant cladding layer including a corrosion-resistant material overlaying the interior surface of the plenum. In one embodiment, the component is a gas turbine combustor fuel manifold. A method of forming the components includes applying corrosion-resistant segments including a corrosion-resistant material to each of the surfaces of the component sections, and joining the component sections to form the component, wherein joining the component sections includes fusing the corrosion-resistant segments into the corrosion-resistant cladding layer, and joining the mating ridges of the component sections.

    Abstract translation: 公开了包括第一部件部分和第二部件部分的部件，所述第一部件部分和第二部件部分连接以形成限定具有内表面的集气室的中空结构，其中所述部件部分各自包括沿着所述集气室的长度连接在一起的配合脊，以及耐腐蚀 包覆层包括覆盖在增压室内表面的耐腐蚀材料。 在一个实施例中，部件是燃气轮机燃烧器燃料歧管。 形成部件的方法包括将包括耐腐蚀材料的耐腐蚀部分施加到部件部分的每个表面，以及将部件部分接合以形成部件，其中连接部件部分包括使耐腐蚀部分 进入耐腐蚀包覆层，并且连接各部件的配合脊。

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