Measuring pressure in a stagnation zone

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United States of America Patent

PATENT NO 11947370
APP PUB NO 20230213952A1
SERIAL NO

18181813

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Abstract

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A fluid flow device that can measure and control a flow of a fluid is described. Various procedures, including measuring, controlling, balancing, or calibration procedures can leverage differential pressure measurement. These differential pressure measurements can be measured across the fluid flow device such that a first pressure measurement is taken upstream of the fluid flow device while a second pressure measurement is taken downstream of the fluid flow device. Moreover, one or more of the various pressure measurements, and in particular the downstream pressure measurement, can be performed at stagnation zone where the flow has stagnated. Such can provide significant amplification and/or turndown capabilities.

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Patent Owner(s)

Patent OwnerAddress
BEST TECHNOLOGIES INC200 S VIRGINIA AVENUE 8TH FLOOR RENO NV 89501

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karamanos, John C San Jose, US 48 497
Willke, Herbert New York, US 32 111

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