KRAPUKHIN'S FILTER ELEMENT

摘要

FIELD: process engineering.SUBSTANCE: invention relates to filtration. Proposed element comprises filter baffle composed of cylindrical coil, covers connected to it ends, union to fluid or gas feed and discharge and resilient element arranged between carcass and cover. Coils turns are composed by interconnected alternate arcs with different radii of curvature, the number of arcs in every turn is other than integer.EFFECT: higher efficiency.6 dwg