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Wind Turbine With Concentric DuctsWind Turbine device is relatively compact and efficient. Converging inner and outer ducts increase pressure difference across blades of wind turbine. Turbine shaft drives alternator housed inside exit cone. Suitable for installation on such existing structures as water towers, barns, houses, and commercial buildings.
Document ID
19830000086
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Muhonen, A. J.
(Boeing Services International)
Date Acquired
August 11, 2013
Publication Date
August 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
KSC-11191
Accession Number
83B10086
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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