Title:
回転機械で使用する翼形部及びそれを製作する方法
Document Type and Number:
Japanese Patent JP5551856
Kind Code:
B2
Abstract:
An airfoil (42) includes a suction side (46) and a pressure side (44) coupled together at a leading edge (48,148) and a trailing edge (50,150) is provided. The airfoil (42) is defined by a plurality of first chord sections (62,162) and a plurality of second chord sections (64,164), at least one of the first chord sections extends outward from the airfoil pressure side at the trailing edge, and at least one of the second chord sections extends outward from the airfoil suction side at the trailing edge.
Inventors:
Trevor Howard Wood
アヌラッグ Gupta
Ludwig Christiane Havre
Philip Roger Greve
アヌラッグ Gupta
Ludwig Christiane Havre
Philip Roger Greve
Application Number:
JP2008176407A
Publication Date:
July 16, 2014
Filing Date:
July 07, 2008
Export Citation:
Assignee:
General Electric Co.
International Classes:
F01D5/14; F01D9/02; F04D29/38; F04D29/54
Attorney, Agent or Firm:
Satoshi Arakawa
Hiroshi Ogura
Toshihisa Kurokawa
Hiroshi Ogura
Toshihisa Kurokawa