Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
March 19, 2019
Patent Application Number
14676535
Date Filed
April 1, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
Cooling systems for high pressure compressor systems are provided. The cooling systems may comprise tangential on board injectors (“TOBIs”). The TOBIs may comprise one or more fluid channels configured to conduct cooling fluid flow to components of the compressor, including, for example, disk-hub portions of the compressor. In this regard, the TOBI may be configured to exhaust cooling air in a manner such that the exhausted air has a similar linear velocity of the disk-hub portion. The cooling air may also be exhausted in a manner that is substantially parallel to the disk-hub portion.
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