Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
André Denis Leblanc0
Gilbert Ouellet0
Date of Patent
December 12, 2006
0Patent Application Number
108402910
Date Filed
May 7, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus and method is provided for improving efficiency of a transonic gas turbine engine compressor by bleeding off a shockwave-induced boundary layer from the gas flow passage of the compressor using an array of bleed holes having a downstream edge aligned with a foot of an oblique shock wave which originates on the leading edge of an adjacent transonic rotor blade tip.
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