Measuring and testing – Volume or rate of flow – Using turbine
Patent
1982-02-26
1984-04-03
Goldberg, Gerald
Measuring and testing
Volume or rate of flow
Using turbine
G01F 16
Patent
active
044400306
ABSTRACT:
A fluid flow meter having a paddle wheel rotatably mounted in a cylindrical cavity and an inlet conduit and an outlet conduit tangentially aligned with the periphery of the cavity for directing a fluid to flow through it. The paddle wheel's axis of rotation is displaced from the cavity's centerline, in the direction of the inlet conduit and substantially perpendicular to the flow of fluid entering the cavity, such that the flow meter operates effectively over an extended range of Reynolds numbers, spanning both turbulent and laminar flows.
REFERENCES:
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patent: 1397502 (1921-11-01), Cormany et al.
patent: 3093973 (1963-06-01), Williams
patent: 3329021 (1967-07-01), Quesinberry et al.
patent: 3546940 (1970-12-01), Short
patent: 3866469 (1975-02-01), Wepnyss
patent: 4173144 (1979-11-01), Pounder
Arena Alan J.
Pawlowski Michael
Pounder Edwin
Totten Adrian M.
Goldberg Gerald
Signet Scientific Co.
Tumm Brian
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