公开(公告)号：JP2001065498A

公开(公告)日：2001-03-16

申请号：JP2000241189

申请日：2000-08-09

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MICHAEL E MAKUMAHON ,  ROBERT B RICHARDSON ,  STEVEN J FEIRUSON ,  HONDA KEITH T ,  DEMERS CHRISTOPHER G ,  SERVADIO MICHAEL A ,  KEVIN A WALTON ,  WHITTON JAMES ,  JEFFREY S RESHAIN ,  WATSON CHARLES R ,  DENNIS R TOREBUREI ,  CARL S RICHARDSON

IPC: F01D5/30 ,  F01D9/04 ,  F01D25/24 ,  F04D29/54

Abstract: PROBLEM TO BE SOLVED: To provide a stator assembly having a row of stator vanes with an allowable level of durability and replaceability. SOLUTION: This stator assembly comprises shrouds. The detail of various coinfigurations limiting the movement of stator vanes 28 into a flow path by the limitation of the shrouds is expanded. For example, a clip member 62 extends throiugh an opening part 64 located at a vane tip part 52 of the stator vane 28, and the clip member 62 is disposed on a non-flow path surface of an inside shround 56 so as to limit the vane tip part 52 of the stator vane 28 for an inward movement.