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Variable orifice flow regulatorA flow regulator for high-pressure fluids at elevated temperatures includes a body having a flow passage extending between inlet and outlet openings. First and second orifice members are arranged in the flow passage so at least one of the orifice members can be moved transversely in relation to the flow passage between one operating position where the two orifice openings are aligned for establishing a maximum flow rate of fluids flowing through the flow passage and at least one other operating position in which the two openings are moderately misaligned with one another for establishing a predetermined reduced flow rate of fluids flowing through the flow passage.
Document ID
19910018190
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Christianson, Rollin C. (Lockheed Engineering and Sciences Co. Las Cruces, NM., United States)
Date Acquired
August 14, 2013
Publication Date
June 4, 1991
Subject Category
Fluid Mechanics And Heat Transfer
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-507553
Patent Number: NASA-CASE-MSC-21549-1
Patent Number: US-PATENT-5,020,774
Accession Number
91N27504
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-MSC-21549-1|US-PATENT-5,020,774
Patent Application
US-PATENT-APPL-SN-507553

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