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Low cost uniform heat sourceElectrically powered heat source was developed for ground simulation of isotope heat-source assembly in Brayton power system. Heat source, which operates on ordinary 110 vac power, consists of tungsten filament heating element wound onto a spirally grooved boron nitride core and inserted in a hollowed-out graphite hexahedron.
Document ID
19730000011
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Smith, R. B.
Prok, G. M.
Date Acquired
August 7, 2013
Publication Date
March 1, 1973
Subject Category
Electronic Systems
Report/Patent Number
LEW-11903
Report Number: LEW-11903
Accession Number
73B10011
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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