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Improved Controllers For Heaters In Toxic-Gas CombustorsCommercial electronic proportional controllers installed in place of mechanical power controllers for electric heaters in toxic-gas combustors at NASA's Jet Propulsion Laboratory. Designed to maintain temperature of heater at preset value by turning power fully on or fully off when temperature falls below or rises above that value, respectively. Solid-state power controllers overcome deficiencies of mechanical power controllers.
Document ID
19950065526
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Wishard, James
(Caltech)
Lamb, James
(Caltech)
Fortier, Edward
(Caltech)
Velasquez, Hugo
(Caltech)
Waltman, Doug
(Caltech)
Date Acquired
August 17, 2013
Publication Date
August 1, 1995
Publication Information
Publication: NASA Tech Briefs
Volume: 19
Issue: 8
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-19281
Accession Number
95B10367
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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