公开(公告)号：US20090000102A1

公开(公告)日：2009-01-01

申请号：US11823767

申请日：2007-06-28

申请人： Robert S. Willis ,  Scott P. Irwin ,  Stacy Fang ,  Thomas H. Milidantry, JR. ,  Adam J. Taetsch ,  Martin C. Gosling ,  Georg Bostanjoglo ,  Dan Shipman ,  Orville Morgan ,  Gerry Milidantri

发明人： Robert S. Willis ,  Scott P. Irwin ,  Stacy Fang ,  Thomas H. Milidantry, JR. ,  Adam J. Taetsch ,  Martin C. Gosling ,  Georg Bostanjoglo ,  Dan Shipman ,  Orville Morgan ,  Gerry Milidantri

IPC分类号： B21D1/00

CPC分类号： B23P6/002 ,  F01D5/005 ,  F05D2230/80 ,  Y10T29/49318 ,  Y10T29/4975

摘要： A system and method for reconfiguring a turbine vane. In at least one embodiment, the system may be used to straighten an airfoil of a turbine vane segment to remove lean, twist, or racking, or any combination thereof. The airfoil may be straightened by fixing portions of the forward and aft hooks of the inner and outer shrouds of the turbine vane, restricting other portions of the forward and aft hooks of the inner and outer shrouds of the turbine vane to only move rotationally about a centerline of the inner or outer shrouds, and applying a load to various portions of the inner and outer shrouds and the airfoil to return the turbine vane to be within predetermined specifications.

摘要翻译： 一种用于重新配置涡轮叶片的系统和方法。 在至少一个实施例中，该系统可以用于矫直涡轮叶片段的翼型件以去除倾斜，扭转或翻倒，或其任何组合。 翼片可以通过固定涡轮叶片的内护罩和外护罩的前钩和后钩的部分而被拉直，限制涡轮叶片的内护罩和外护罩的前钩和后钩的其它部分仅仅围绕涡轮叶片旋转移动 内部或外部护罩的中心线，并且将负载施加到内部和外部护罩和翼型件的各个部分，以将涡轮叶片返回到预定规格内。

公开(公告)号：US08186056B2

公开(公告)日：2012-05-29

申请号：US11823767

申请日：2007-06-28

申请人： Robert S. Willis ,  Scott P. Irwin ,  Stacy Fang ,  Thomas H. Milidantri, Jr. ,  Adam J. Taetsch ,  Martin C. Gosling ,  Georg Bostanjoglo ,  Dan Shipman ,  Orville Morgan ,  Gerry Milidantri

发明人： Robert S. Willis ,  Scott P. Irwin ,  Stacy Fang ,  Thomas H. Milidantri, Jr. ,  Adam J. Taetsch ,  Martin C. Gosling ,  Georg Bostanjoglo ,  Dan Shipman ,  Orville Morgan ,  Gerry Milidantri

IPC分类号： B23P6/00

CPC分类号： B23P6/002 ,  F01D5/005 ,  F05D2230/80 ,  Y10T29/49318 ,  Y10T29/4975

摘要： A system and method for reconfiguring a turbine vane. In at least one embodiment, the system may be used to straighten an airfoil of a turbine vane segment to remove lean, twist, or racking, or any combination thereof. The airfoil may be straightened by fixing portions of the forward and aft hooks of the inner and outer shrouds of the turbine vane, restricting other portions of the forward and aft hooks of the inner and outer shrouds of the turbine vane to only move rotationally about a centerline of the inner or outer shrouds, and applying a load to various portions of the inner and outer shrouds and the airfoil to return the turbine vane to be within predetermined specifications.

摘要翻译： 一种用于重新配置涡轮叶片的系统和方法。 在至少一个实施例中，该系统可以用于矫直涡轮叶片段的翼型件以去除倾斜，扭转或翻倒，或其任何组合。 翼片可以通过固定涡轮叶片的内护罩和外护罩的前钩和后钩的部分而被拉直，限制涡轮叶片的内护罩和外护罩的前钩和后钩的其它部分仅仅围绕涡轮叶片旋转移动 内部或外部护罩的中心线，并且将负载施加到内部和外部护罩和翼型件的各个部分以将涡轮叶片返回到预定规格内。