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Parallel Hybrid Gas-Electric Geared Turbofan Engine Conceptual Design and Benefits AnalysisThe conceptual design of a parallel gas-electric hybrid propulsion system for a conventional single aisle twin engine tube and wing vehicle has been developed. The study baseline vehicle and engine technology are discussed, followed by results of the hybrid propulsion system sizing and performance analysis. The weights analysis for the electric energy storage & conversion system and thermal management system is described. Finally, the potential system benefits are assessed.
Document ID
20170000881
Acquisition Source
Glenn Research Center
Document Type
Conference Paper
Authors
Lents, Charles (United Technologies Research Center East Hartford, CT, United States)
Hardin, Larry (United Technologies Research Center East Hartford, CT, United States)
Rheaume, Jonathan (United Technologies Research Center East Hartford, CT, United States)
Kohlman, Lee (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
January 27, 2017
Publication Date
July 25, 2016
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
GRC-E-DAA-TN33024
Report Number: GRC-E-DAA-TN33024
Meeting Information
Meeting: AIAA/SAE/ASEE Joint Propulsion Conference, AIAA Propulsion and Energy Forum and Exposition 2016
Location: Salt Lake City, UT
Country: United States
Start Date: July 25, 2016
End Date: July 27, 2016
Sponsors: American Inst. of Aeronautics and Astronautics, American Society for Engineering Education (ASEE), Society of Automotive Engineers, Inc.
Funding Number(s)
CONTRACT_GRANT: NNC14CA32C
WBS: WBS 081876.02.03.05.02.01
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Geared Turbofan
Hybrid Gas-Electric Propulsion
Conceptual Design

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