Liquid Degasification By Filtration TRIZ Cases

See how a gradient porous structure with interconnected pores of varying sizes separates two-ph

See how a 3D gradient porous structure with interconnected pores of varying sizes separates flu

A selectively permeable underground membrane vents trapped gas from pressurized pipelines while blocking water loss and avoiding aboveground valves.

Mechanically coupled gear pump stages balance feed and discharge flow under vacuum, preventing overpressure and cavitation in liquid processing.

Entrained air and vapor disrupt diesel injection; this case shows an air-bleed separator layout that removes gas while maintaining fuel pressure.

Baffles, filters, and support members create multi-path coolant flow that removes air twice and limits re-entrainment in EV cooling systems.

A CT gantry reservoir uses centrifugal force to trap bubbles and particles in a separate chamber, preserving cooling and electrical isolation.

Low-voltage electrostatic repulsion and high-voltage radical oxidation keep organic particles off the membrane while improving degassing.

A reservoir filter combines bypass flow, baffles, and freeboard de-gassing for easy replacement without system flushing.

A urea filter element uses a hydrophilic layer and a hydrophobic layer to separate particles from gas bubbles.

A filter unit uses a flow path projection to direct air bubbles toward a coupling port.

Inclined bottom surface spaces away from filter to prevent bubble entrapment and reduce pressure loss in liquid ejecting systems.

Separate compartments in a single tank store degassed and non-degassed water, reducing device complexity while maintaining pressure propagation reliability.

An electrochemical oxygen removal device reduces dissolved oxygen in drilling fluids using a nanoparticle cathode and ion exchange membrane.

A bearing plate assembly with an adjustable drive jet directs fluid flow to optimize oil drainage in hydraulic systems.

An electrochemical device converts oxygen to water across a permeable membrane to remove dissolved gas from fuel streams.

A gas permeable membrane layer enables controlled gas transmission through a storage vessel cover while providing thermal insulation.

An ejector-driven fuel stabilization unit uses a high-pressure fluid stream to generate vacuum across an oxygen permeable membrane for deoxygenation.

Holding portion maintains precise interval between introduction hole and separation member for stable oil separation.

A defrothing device separates froth from ink using bubble-breaking features and a filter screen to enable fluid re-circulation.

A photoresist recycling apparatus uses a buffer tank to separate air bubbles from liquid material via buoyancy.

Selective hole blocking in a dual-layer filter resolves the trade-off between breathability and water repellency, ensuring efficient hydrogen detection.

A vortex separator uses centrifugal forces and a selective membrane to remove gas from liquids without spinning components.

A subsea multiphase pump uses magnetic coupling to transmit torque without mechanical seals while a fluid separator extracts liquid for bearing lubrication.

Multi-height sample ports enable accurate breakthrough detection at higher flow rates, preventing ultrapure water quality degradation.

A helically wound tubular separation membrane reduces gas transport resistance in liquid degassing systems.

Laminar flow weir and filter remove air bubbles from circulating cooling fluid, resolving contradiction between high cooling capacity and quenching stability.

A froth separator uses a porous filter to extract liquid from gas bubbles via capillary pressure and suction.

A composite liquid-air separating membrane removes air bubbles from inkjet printer delivery systems using wettable and liquid-phobic layers.

Atomization spray and mesh stirring modules in a dehydrogenation tank achieve over 99% efficiency while reducing unit volume by 55%.

A low pressure chamber absorbs air bubbles before they reach the foam-like filter, preventing obstruction and ensuring stable liquid flow.

A liquid supply device separates defoaming and decompression chambers with a gas-permeable partition wall that prevents air infiltration.

Replacing vacuum methods, this ultrasonic filtering device collapses bubbles via cavitation to prevent solvent volatilization during polyimide production.

A reserve tank outlet component positions its open end at the container center to exclude gas from the liquid circulation path.

A liquid recovery filter assembly uses a dedicated port and valve to extract filtered liquids from the downstream side of the core.

Moderate vacuum combined with shear force removes bubbles from high-solid electrode paste without causing drying defects.

A liquid recovery filter assembly uses sequential vent ports to evacuate trapped fluids from the core.

Cylindrical filter housing integrates a helical fan to separate gas from liquid before pump intake.

A defoamer assembly extrudes foam through a mesh screen to separate gas from fluid in filler systems.