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Advanced Thermal HPT Clearance ControlOBJECTIVE: Develop a fast acting HPT Active Clearance Control System to improve engine efficiency and reduce emissions CHALLENGE: Reduction of HPT blade clearance throughout engine operation System complexity, reliability and cost must remain comparable or surpass today s engines Reduced clearance may increase possibility of rubs
Document ID
20070002998
Acquisition Source
Glenn Research Center
Document Type
Conference Paper
Authors
WojciechVoytek, Sak (General Electric Aircraft Engines Cincinnati, OH, United States)
Date Acquired
August 24, 2013
Publication Date
October 1, 2006
Publication Information
Publication: 2005 NASA Seal/Secondary Air System Workshop, Volume 1
Subject Category
Aircraft Propulsion And Power
Distribution Limits
Public
Copyright
Public Use Permitted.

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IDRelationTitle20070002977Collected Works2005 NASA Seal/Secondary Air System Workshop, Volume 1
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