Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Frank J. Zupanc0
Jurgen C. Schumacher0
Rodolphe Dudebout0
Date of Patent
June 16, 2009
0Patent Application Number
113394390
Date Filed
January 24, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A combustor includes two or more sets of effusion cooling holes that extend through the inner and outer liners. Each set of effusion cooling holes includes one or more initial rows of effusion cooling holes, one or more final rows of effusion cooling holes disposed downstream of the one or more initial rows, and a plurality of interposed rows of effusion cooling holes disposed between the initial and final rows. Each effusion cooling hole is disposed at a tangential angle relative to an axial line. The tangential angle of the effusion cooling holes in each set of effusion cooling holes gradually transitions from a substantially transverse tangential angle in each initial row to a substantially axial tangential angle in each final row.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.