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Performance of a flight-type laminar radiator with a Brayton power systemA space-type laminar flow radiator was designed and integrated with a 2- to 15-kilowatt Brayton electrical power generating system. The design, fabrication, and testing of this radiator are presented. Test results include performance under steady state and transient conditions. Included in the transient results is performance in a simulated low earth orbit. Results show that the computer design is conservative. Orbital transients show that a further reduction in radiator area over that determined from steady state conditions is possible. Radiator efficiency was always greater than 83 percent.
Document ID
19740010609
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Technical Note (TN)
Authors
Cintula, T. C.
(NASA Lewis Research Center Cleveland, OH, United States)
Prok, G. M.
(NASA Lewis Research Center Cleveland, OH, United States)
Smith, R. B.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 3, 2013
Publication Date
March 1, 1974
Subject Category
Auxiliary Systems
Report/Patent Number
NASA-TN-D-7573
E-7716
Accession Number
74N18722
Funding Number(s)
PROJECT: RTOP 520-25
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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