Method of operating nozzle centrifuges

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4643709
SERIAL NO

06729241

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In centrifuges for separating solids-liquid slurries and which discharge concentrated solids through nozzles at the periphery of the centrifugal bowl or rotor, it is necessary to maintain a feed or influent rate at least as great as the nozzle discharge rate. According to the present invention, this is accomplished by driving from the centrifuge drive train a pumping means for returning concentrated solids from the nozzles to the centrifuge for recycling through the bowl.

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Patent Owner(s)

Patent OwnerAddress
ALFA-LAVAL INC POUGHKEEPSIE NY A CORP OF NJNY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cole, Gerald F Poughkeepsie, NY 2 41
Lee, Chie-Ying Pleasant Valley, NY 6 102
West, James D Poughkeepsie, NY 5 100

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