Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
George Liang0
Date of Patent
February 4, 2014
Patent Application Number
13032965
Date Filed
February 23, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
A turbine rotor blade for an industrial gas turbine engine with a platform cooling circuit that flows from the suction side of the platform and around both the leading edge and trailing edge of the platform, and then along the pressure side platform to cover the entire platform surface. The cooling air flows along smaller diameter cooling holes that cover substantially the entire pressure side platform surface and is then discharged out through openings onto the pressure side mate-face.
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