公开(公告)号：WO2014051656A2

公开(公告)日：2014-04-03

申请号：PCT/US2013/020832

申请日：2013-01-09

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： FARAH, Jorge, I. ,  BURT, Jonathan, P. ,  STEWART, Dana, P.

IPC: F02C7/28

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: 提供涡轮发动机叶片装置和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结合到第二叶片装置段的第二配合面。