Dispersed Particle Separation TRIZ Cases

Segmented drying and reduction zones prevent hydrothermal dealumination while maintaining catalyst activity.

An annular droplet separator maintains minimum flow velocity in a radial path, preventing gas blockage and ensuring complete condensate removal.

A centrifuge outer rotor design maintains laminar fluid flow to capture small soot particles from lubricating oil.

Carbon composite screens in liquid distributors form uniform thin films at low loadings, reducing weight and cost compared to metal alternatives.

Abrasive gas flow regenerates NOx catalysts by uniformly grinding inner walls, preventing breakage and ensuring consistent surface renewal.

A supercritical fluid supplier integrates a purifier and analyzer to remove organic impurities and moisture from liquefied CO2.

Swirl grooves in the supply duct wall gather and convey entrained water to a scupper inlet, eliminating swirler obstruction and reducing pressure loss.

A vortex filter device uses a radial particle outlet perpendicular to the flow axis to separate solids from fluid.

A 3-(alkylamino)propionitrile compound absorbs carbon dioxide through chemical reaction to form carbamate compounds.

A catalyst system uses palladium alloys in rear mesh groups to lower platinum content while maintaining catalytic efficiency.

A metal-air battery system withdraws oxygen from enclosed volumes through electrochemical reactions to create inert gas environments.

Segmented spot-formed spacing elements eliminate inactive regions on separation discs, ensuring efficient gas flow and particle removal.

Flow damming ribs on the shielding housing calm compressed air turbulence, preventing cyclic rocking movements that cause false drain valve actuation.

Segmented multi-stage filtration using porous mesh bags prevents downstream blockages while maintaining high flow rates during rapid reductant tank filling.

Adding an ozonide component to ozone water triggers radical chain reactions that mineralize pollutants and reduce ozone consumption by a factor of ten.

Segmented bleaching recycles nitrogen oxides-loaded air to the compressor discharge, boosting production capacity while avoiding costly revamping downtime.

A solid oxide fuel cell cathode integrates a contaminant trap portion with oxygen ion and electron conductivity to capture impurities directly within the electrode structure.

A segmented pipe with an eccentric opening generates swirling flow, eliminating complex spiral pipelines and drive sources.

A bypass conduit directs partial SO3 streams between absorbers to optimize heat recovery.

Microwave heating of a ceramic filter combusts soot and bacteria directly, eliminating heat loss from conventional electric heaters.

Eliminating springs and diaphragms, the assembly maintains constant crankcase vacuum through a variable orifice partition.

Merging adsorption layers and ion selective membranes into a single coating step eliminates sequential drying cycles to resolve manufacturing complexity.

A solvent composition using piperazine and potassium carbonate enhances carbon dioxide absorption rates.

A honeycomb filter uses non-uniform catalyst loading on partition walls to remove exhaust pollutants.

A gas liquid separator uses a protruding surrounding portion to maintain distance from accumulated water.

A feed distribution apparatus for moving bed reactors uses concave volumes and angled exit surfaces to manage three-phase flow introduction.

A mixed-matrix membrane combines metal-organic frameworks with zeolites to separate molecular species.

Dynamic flow cross sections adjust via crankcase pressure and intake vacuum to resolve separation capacity versus pressure loss trade-offs.

A sulphur-assisted carbon capture process converts CO2 to carbonyl sulphide using molten salts for efficient transport.

Incorporating yttrium and magnesium into a pyrochlore-type CeO2-ZrO2 complex oxide improves oxygen storage capacity after high temperature exposure.

Preliminary purification with a nickel sorbent stabilizes metallocene catalyst activity and eliminates off-specification resin production.

Helium-filled hard drive housings use zeolite sorbents to maintain zero relative humidity, preventing oxidation and reducing component failure rates.

Recombinant carbonic anhydrase polypeptides resolve energy penalty bottlenecks by accelerating CO2 capture kinetics without high thermal input.

Segmented catch boards with varying pore diameters balance backpressure against filtration, preventing dust accumulation and extending service life.

Antioxidants react with NOx-derived radical species to prevent nitrosamine formation, preserving amine stability and reducing operational costs.

A thin plate mesh separates water from exhaust gas via collision, while a gravity guide moves liquid to the outlet.

Nested desiccant package with porous membrane stabilizes humidity to prevent head-to-disk stiction and corrosion.

Filtering the raffinate stream removes scum particles, preventing equipment contamination and stabilizing continuous operation.

Continuous flow through a static reactor manages exothermic heat to prevent over-pressurization while settling ammonium chloride waste.

Metal oxide nanoparticles physically separate platinum group metal particles, blocking surface diffusion and preventing sintering to reduce catalyst aging.

Multilayer damping linings absorb and reflect acoustic energy to minimize 100-1000 Hz noise from air-cooled laboratory centrifuges.

Dual dryers supply compressed air to vehicle height adjustment mechanisms, resolving tank leakage delays.

A conical inertial impactor alters gas flow pathlines to reduce the D50 cutsize and flatten the collection efficiency curve.

A separator uses external insulation and electrical trace heating to maintain metal surfaces above the dew point of a vapour-gas mixture.

A sintered metal disc regulates gas flow porosity within a pressure swing adsorption absorber vessel.

Inclined air introduction plates with surface projections deflect dust-laden airflow, maintaining cooling capacity without enlarging the device.

An externally positioned induction heating coil eliminates condensed water exposure that compromises insulation, ensuring reliable catalyst activation.

Refrigerant injection forms sleet particles from overspray; a centrifuge separates them to restore paint composition.

Incorporating K2CO3 and MnO2 during carbonization maintains pore accessibility while catalyzing hydrogen sulfide oxidation to sulfate.

Thermal passivation transforms gamma-phase alumina to theta-phase, reducing catalyst deactivation and improving exhaust gas conversion efficiency.