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An optical flameout detection system for NASA Langley's 8-Foot High Temperature TunnelA brief description is presented of an optical flameout detection system under development at NASA Langley's 8-Foot High Temperature Wind Tunnel. The system design, theory of operation, and performance are addressed. The system can respond quickly to sudden changes in combustor light intensity and is a reliable indicator of flame activity within the combustor. Deviations of the system could provide more detailed information on various aspects of the combustion process.
Document ID
19930070375
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Borg, S. E.
(NASA Langley Research Center Hampton, VA, United States)
West, J. W.
(NASA Langley Research Center Hampton, VA, United States)
Lawrence, R. M.
(Wyle Labs. Hampton, VA, United States)
Harper, S. E.
(NASA Langley Research Center Hampton, VA, United States)
Alderfer, D. W.
(NASA Langley Research Center Hampton, VA, United States)
Connelly, J. M.
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
Publication: In: International Instrumentation Symposium, 39th, Albuquerque, NM, May 2-6, 1993, Proceedings (A93-54351 24-35)
Publisher: Instrument Society of America
Subject Category
Instrumentation And Photography
Accession Number
93A54372
Distribution Limits
Public
Copyright
Other

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