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Force Augmentation for Relief ValveSimple design change for poppet relief valve enables flow through valve to exert additional force to help keep valve open. Although originally intended for relief valves for liquid oxygen and liquid nitrogen in Space Shuttle orbiter, concept is applicable to pressure-or flow-actuated valves for wide range of fluids and temperatures.
Document ID
19810000337
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Luger, J. (Parker Hannifin Corp.)
Date Acquired
August 11, 2013
Publication Date
December 1, 1982
Publication Information
Publication: NASA Tech Briefs
Volume: 6
Issue: 3
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MSC-20065
Accession Number
81B10337
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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