DYNAMIC SWIRL FILTER ASSEMBLIES AND METHODS

DYNAMIC SWIRL FILTER ASSEMBLIES AND METHODS

A dynamic swirl filter assembly having a rotatable filter housing for applying a fluid shear layer at the surface of the filters therein to enhance filtration. The dynamic swirl filter assembly utilizes a rotatable filter housing to provide a fluid shear boundary layer immediately adjacent the surfa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HURWITZ, MARK F
Format: Patent
Sprache:eng ; fre
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:A dynamic swirl filter assembly having a rotatable filter housing for applying a fluid shear layer at the surface of the filters therein to enhance filtration. The dynamic swirl filter assembly utilizes a rotatable filter housing to provide a fluid shear boundary layer immediately adjacent the surfaces of a plurality of stationary disc type filter elements. The fluid shear boundary layer generates lift, thereby preventing particulate and/or colloidal matter of a given size from contacting the surface of the filter elements.