A METHOD FOR WASHING THE FILTER ELEMENTS OF A GAS FILTER AND AN APPARATUS FOR CARRYING OUT THIS METHOD

A method and apparatus for simultaneously washing a plurality of generally tubular or sock-like filtering elements of a gas filtering apparatus without removing the elements from the apparatus, the filter elements being disposed in a regular array of rows and columns within a housing between an inle...

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Bibliographic Details
Main Authors RUDOLF LOFFELMANN, ULTRICH MARTINI, HUBERT FREESE
Format Patent
LanguageEnglish
Published 24.12.1984
Edition3
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:A method and apparatus for simultaneously washing a plurality of generally tubular or sock-like filtering elements of a gas filtering apparatus without removing the elements from the apparatus, the filter elements being disposed in a regular array of rows and columns within a housing between an inlet and an outlet thereof. The method includes positioning in the housing a liquid conduit having a plurality of axially spaced spray nozzles for delivering washing liquid along one or more rows of elements and supplying washing liquid to the conduit.
Bibliography:Application Number: ZA19840003377