Sensor device and system for in-line measurement of superficial gas velocity, forth depth, apparent density and holdup in flotation cells

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United States of America

PATENT NO 12013272
SERIAL NO

17418985

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to the field of measurement devices, specifically to devices for measuring pressure and flow as well as derived quantities, and in particular provides a sensor device for in-line measurement of superficial gas velocity, froth depth, apparent density and holdup in flotation cells, which comprises: a first tube; a second tube; a first valve connected to said first tube; a second valve connected to said second tube; a first pressure meter connected to said first tube; a second pressure meter connected to said second tube; a first mass flow meter connected to said first valve; and a second mass flow meter connected to said second valve. The present invention also provides a system for in-line measurement of superficial gas velocity in flotation cells.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSIDAD TECNICA FEDERICO SANTA MARIACÓDIGO POSTAL 2390123 VALPARAISO
UNIVERSIDAD CATOLICA DEL NORTE610 AVENIDA ANGAMOS ANTOFAGASTA 1270709
ISPROTEC SPA14 DE FEBRERO 1985 OFICINA 603 ANTOFAGASTA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Acuña, Pérez Claudio Abraham Viña del Mar, CL 2 0
Leiva, Hurtubia Claudio Andrés Antofagasta, CL 1 0

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