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Discriminating Between Liquid and Gas FlowsFlow sensor distinguishes flowing gases from liquids. Sensor allows liquids to pass, but would signal valve to turn off flow of gases. Concept developed for propulsion systems in which liquid fuel is forced out of storage tank by high-pressure gas. Controller stops flow of gas from fuel tank after liquid has been depleted.
Document ID
19830000050
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Berdahl, C. M. (CALTECH)
Date Acquired
August 11, 2013
Publication Date
August 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
NPO-15531
ISSN: 0145-319X
Report Number: NPO-15531
Accession Number
83B10050
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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