FILTER ELEMENT FOR FILTERING FLUIDS

FILTER ELEMENT FOR FILTERING FLUIDS

The invention relates to a filter element for filtering fluids, comprising a flat support structure which forms the wall of a support tube (1) which surrounds the exterior and/or interior of a filter medium and has through-flow apertures (5) forming a perforation pattern (3), at least some of the th...

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Hauptverfasser: GROBE VOLKER, FRIES UWE
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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creator GROBE VOLKER
FRIES UWE
description The invention relates to a filter element for filtering fluids, comprising a flat support structure which forms the wall of a support tube (1) which surrounds the exterior and/or interior of a filter medium and has through-flow apertures (5) forming a perforation pattern (3), at least some of the through-flow apertures (5) having a substantially polygonal basic cross-section. The filter clement is characterized in that the polygonal basic cross-section is in each case determined by a plurality of side lines (13) and a plurality of imaginary corners (6) defined in each case by side lines (13) extending in pairs towards one another. In the region of the imaginary corners (6), the two corresponding side lines (13) are connected to one another by a curved line (11).
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subjects PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title FILTER ELEMENT FOR FILTERING FLUIDS
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