Filter with automatic declogging

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United States of America Patent

PATENT NO 9138666
APP PUB NO 20130161252A1
SERIAL NO

13820353

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Importance

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Abstract

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Disclosed is an arrangement of distribution columns that can be used to discharge the declogging fluid from a filter with automatic declogging or backwashing. A stationary divider is arranged coaxially in a stack of filter elements and has distinct ducts, e.g. embodied by fins, the ducts establishing communication between a rotary distributor and groups of passages in the stack that are in alignment along generator lines of the stack.

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Patent Owner(s)

Patent OwnerAddress
ALFA LAVAL MOATTI78990 ELANCOURT

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chrupalla, Jean-Claude Vaureal, FR 3 10

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