Corner foils for hydraulic measurement

Pipes and tubular conduits – With flow regulators and/or baffles – Flow facilitating

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Details

137561A, 7386166, 138 37, B21D 3900, G01F 146

Patent

active

056877684

ABSTRACT:
An arrangement of air foils in a duct bend for channeling an air flow through the duct in a manner which enhances the accuracy of pressure measurements taken at one or more points in the channels formed in the duct between the air foils.

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"Duro Vane Rail" Sheet Metal Worker, pp. 28 and 85, Oct. 1953.
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