Title:
斜め先端孔タービンブレード
Document Type and Number:
Japanese Patent JP4713423
Kind Code:
B2
Abstract:
A turbine blade (10) includes a hollow airfoil (12) having a plurality of bowed tip holes (42) extending through a tip floor (28) thereof and skewed toward a squealer rib (34) extending outwardly from the floor (28).
Inventors:
Chin-Pan Lee
Nicholas Charles Palmer
Kevin Lee Kirkeng
Nicholas Charles Palmer
Kevin Lee Kirkeng
Application Number:
JP2006227381A
Publication Date:
June 29, 2011
Filing Date:
August 24, 2006
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F01D5/18; F01D5/22
Domestic Patent References:
| JP56162207A |
Foreign References:
| US20030021684 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa