公开(公告)号：US20150292342A1

公开(公告)日：2015-10-15

申请号：US14644596

申请日：2015-03-11

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mark David Ring ,  Scot A. Webb ,  Mark J. Rogers ,  Gerald D. Cassella ,  Charles H. Warner ,  Eric A. Kuehne ,  Jonathan J. Earl ,  Matthew M. Zietala ,  Neil L. Tatman ,  Randall J. Butcher ,  Matthew R. Willett ,  Nicholas R. Leslie

IPC: F01D9/04 ,  F01D25/24

CPC classification number: F01D9/041 ,  F01D9/042 ,  F01D25/246 ,  F05D2220/32 ,  F05D2230/61 ,  F05D2240/12 ,  F05D2240/80 ,  Y02T50/672

Abstract: A vane cluster for a gas turbine engine includes a first end-of-cluster vane, a second end-of-cluster vane, a neighbor vane adjacent to said second end-of-cluster vane; and a multiple of base vanes between said first end-of-cluster vane and said neighbor vane.

Abstract translation: 用于燃气涡轮发动机的叶片组包括第一端簇叶片，第二端簇叶片，与所述第二端簇叶片相邻的相邻叶片; 以及在所述第一端部叶片叶片和所述相邻叶片之间的多个基部叶片。