Air flow rates in cyclonic particle separation chambers

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11266937
APP PUB NO 20200368658A1
SERIAL NO

16087702

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an example, an air filtration apparatus includes a cyclonic particle separation chamber having a first inlet to draw air from a first region, second inlet to draw air from a second region, and an exhaust port. The air filtration apparatus may further include a pressure sensor to sense a pressure of the first region, and a cyclonic air flow controller. The cyclonic air flow controller may control an air inflow received via the second inlet in response to an output from the pressure sensor to maintain a total air flow rate via the exhaust port.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alejandre, Ignacio Sant Cugat del Valles, ES 10 20
Comas, Esteve Sant Cugat del Valles, ES 34 200
Culubret, Sergi Sant Cugat del Valles, ES 20 60

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