FIELD: process engineering.
SUBSTANCE: invention relates to purification of fluids from solid particles, particularly to porous volumetric-capillary filters and pertains to filtration element. Filtration element represents a coil with perforated central cartridge accommodating filtration curtain. The latter represents a multi-layer abraded yarn wind. Aforesaid wind is made using textured multi-filament synthetic thread, primarily, with loop poil.
EFFECT: longer life of filtration element, higher fineness of filtration.
2 dwg
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Authors
Dates
2009-11-20—Published
2007-08-01—Filed