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Improved solar-energy collectorFixed, but reversible, concentrator with vacuum tube receiver is fabricated from individual asymmetrical vee-shaped members having two sides, each of which presents different preselected slope angle to Sun. Trough concentrator maintains year-round concentration factor of 2 (or better) for most significant collection period of day.
Document ID
19760000486
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Selcuk, M. K.
Date Acquired
August 8, 2013
Publication Date
March 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 1
Issue: 4
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
ISSN: 0145-319X
Report Number: NPO-13813
NPO-13813
Accession Number
76B10486
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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