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    TURBINE ENGINE VANE ARRANGEMENT HAVING A PLURALITY OF INTERCONNECTED VANE ARRANGEMENT SEGMENTS
    2.
    发明申请
    TURBINE ENGINE VANE ARRANGEMENT HAVING A PLURALITY OF INTERCONNECTED VANE ARRANGEMENT SEGMENTS 审中-公开
    涡轮发动机叶片布置具有多个互连的叶片布置部分

    公开(公告)号：WO2014051656A3

    公开(公告)日：2015-06-18

    申请号：PCT/US2013020832

    申请日：2013-01-09

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： FARAH JORGE I ,  BURT JONATHAN P ,  STEWART DANA P

    IPC: F04D29/34

    CPC classification number: F01D9/042 ,  B23P15/04 ,  F01D9/044 ,  F04D29/544

    Abstract: A turbine engine vane arrangement and a method for manufacturing a turbine engine vane arrangement are provided. The vane arrangement includes a plurality of vane arrangement segments arranged circumferentially around an axial centerline. Each of the vane arrangement segments includes an airfoil that extends radially between a first platform segment and a second platform segment. The first platform segment extends circumferentially between a first mate face and a second mate face. The first mate face of a first of the vane arrangement segments is bonded to the second mate face of a second of the vane arrangement segments.

    Abstract translation: 提供了一种涡轮发动机叶片装置和用于制造涡轮发动机叶片装置的方法。 叶片装置包括沿轴向中心线周向布置的多个叶片装置段。 每个叶片装置段包括在第一平台段和第二平台段之间径向延伸的翼型件。 第一平台段在第一配合面和第二配合面之间周向延伸。 第一叶片装置段的第一配合面接合到第二叶片装置段的第二配合面。

    DAMPED COIL PIN FOR ATTACHMENT HANGER HINGE
    3.
    发明申请
    DAMPED COIL PIN FOR ATTACHMENT HANGER HINGE 审中-公开
    用于连接挂钩的阻尼线圈铰链

    公开(公告)号：WO2008054436A2

    公开(公告)日：2008-05-08

    申请号：PCT/US2007000406

    申请日：2007-01-05

    Applicant: UNITED TECHNOLOGIES CORP ,  FARAH JORGE I ,  NACKOUL MICHAEL E ,  CINTRON JOSE M

    Inventor： FARAH JORGE I ,  NACKOUL MICHAEL E ,  CINTRON JOSE M

    IPC: F02K1/00

    CPC classification number: F02K1/04 ,  F02K1/002 ,  F02K1/80 ,  F02K1/82 ,  F02K1/822 ,  F02K1/825 ,  F05D2230/64 ,  Y02T50/675

    Abstract: The present invention is directed toward a suspension system for mounting an exhaust duct liner within an exhaust duct of a gas turbine engine. An exhaust liner suspension system comprises a hanger, a bracket and a coil pin. The hanger comprises a first end for connecting with an exhaust duct and a second end having a hinge pin socket. The bracket comprises a base for connecting with an exhaust duct liner and a pedestal having a hinge pin bore. The coil pin is insertable in the hinge pin socket and the hinge pin bore thereby pivotably connecting the hanger and the bracket. The coil pin also provides a dampened connection between the hanger and the bracket.

    Abstract translation: 本发明涉及一种用于将排气管道衬套安装在燃气涡轮发动机的排气管道内的悬架系统。 排气衬板悬挂系统包括吊架，支架和线圈销。 衣架包括用于与排气管道连接的第一端和具有铰链销座的第二端。 支架包括用于与排气管道衬套连接的基座和具有铰链销孔的基座。 线圈销可插入铰链销座和铰链销孔，从而可枢转地连接衣架和支架。 线圈销还可以在挂钩和支架之间提供阻尼连接。

    MID-TURBINE FRAME WITH FAIRING ATTACHMENT
    10.
    发明公开
    MID-TURBINE FRAME WITH FAIRING ATTACHMENT 审中-公开
    MITTELTURBINENRAHMEN MIT VERKLEIDUNGSBEFESTIGUNG

    公开(公告)号：EP2900973A4

    公开(公告)日：2016-11-23

    申请号：EP13842236

    申请日：2013-09-11

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： FARAH JORGE I ,  BURT JONATHAN P ,  SANCHEZ PAUL K ,  PAREKH KALPENDU J ,  JAKIEL JONATHAN J

    IPC: F02C7/20 ,  F01D25/24 ,  F01D25/26 ,  F02C3/073 ,  F02C3/13

    CPC classification number: F01D25/28 ,  F01D25/162 ,  F01D25/24 ,  F01D25/26 ,  F02C7/20 ,  F05D2240/91

    Abstract: A mid-turbine frame (MTF) system for a gas turbine engine is disclosed. The MTF includes an inner case, an outer case and a fairing sandwiched between the inner and outer cases. The fairing includes an inner ring spaced apart from and coupled to an outer ring by a plurality of hollow struts. The hollow struts accommodate support rods that connect the inner case to the outer case. Further, the hollow struts act as turning vanes for turning the flow of gases passing from a high pressure turbine (HPT) to a low pressure turbine (LPT) for purposes of providing the correct incidence angle to the first vane of the LPT. The outer ring of the fairing includes a plurality of bosses which receive attachment pins that pass through the outer case for correctly locating the fairing with respect to the outer case and for permitting radial expansion in contraction of the fairing.

    Abstract translation: 公开了一种用于燃气涡轮发动机的中涡轮机架（MTF）系统。 MTF包括夹在内壳和外壳之间的内壳，外壳和整流罩。 整流罩包括通过多个中空支柱间隔开并与外环连接的内环。 中空支柱适应将内壳连接到外壳的支撑杆。 此外，为了向LPT的第一叶片提供正确的入射角，中空支柱用作用于将从高压涡轮机（HPT）流过的气体流转向低压涡轮（LPT）的转向叶片。 整流罩的外圈包括多个凸台，其接收穿过外壳的连接销，以便正确地将整流罩相对于外壳定位并允许整流罩收缩的径向膨胀。

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