Stationary Filtering Element Filters TRIZ Cases

A reverse rinsing filter uses an internal impeller to direct high-velocity flow through nozzles for effective sieve cleaning.

Tangential inlet channels deflect fluid flow circumferentially around the filter element, eliminating protective components and reducing device complexity.

Differential radial spacing on a rotating shearing blade prevents concentrated layer formation around filter pores, maintaining filtrate slurry density.

A self-cleaning filter uses permanent magnets and centrifugal force to retain impurities in liquefied gas containers.

Transparent SAN filter discs with glass fiber additives enable internal visual inspection of gravel distribution while resisting external pressure.

A tubular filtration assembly directs fluid through an internal partition and filter surface for continuous separation.

A backflush valve compresses fluid into a piston cavity to reverse flow through filter elements.

A marine engine strainer assembly integrates a flush port and removable cover to enable garden hose cleaning of the cooling system.

A dry fractionation system combined with a fiber wash unit recovers protein-laden water to boost ethanol yields.

Continuous filtration reduces maintenance frequency by rotating the filter basket against nozzle and suction modules for automated dirt removal.

Segmented filter zones balance debris filtration with low pressure drop, preventing ice blockage in APU systems.

A hydraulic accumulator generates a pressure surge to remove stubborn soiling from filter elements during continuous operation.