Dispersed Particle Separation TRIZ Cases

Applying hydrophobic coatings to steam reboiler tubes minimizes alkanolamine losses and operational costs caused by high-temperature thermal degradation.

Converting sulfur-containing waste gases from melting into sulfuric acid eliminates harmful emissions and reduces plant engineering complexity.

Nitrogen plasma converts water molecules into reactive species that lower pH, eliminating citric acid costs while extending electrode service life.

A multi-pass contact tray combines fixed and movable valves to balance vapor flow across deck segments during operation.

Perforated plate in a bypass tank separates solid impurities from liquid absorbent to prevent nozzle clogging and enable maintenance without system shutdown.

Lenticular indentations on corrugated packing crests reduce dead zones and pressure drop while maintaining mechanical stability.

A crankcase ventilation oil separator uses a preloaded valve body to deflect gas flow and separate fine oil particles.

A tubular exhaust flue cap uses a suspended filter tray and bypass channel to reduce carbon monoxide emissions from gas appliances.

A horizontally arranged droplet separator layer uses inclined lamellae to support liquid drainage within a compact vertical flow duct.

Highly dispersed alkaline earth metal sulfate prevents uneven component distribution, maintaining catalytic activity and durability of precious metals.

Segmented pre-chambers and heated parallel post-chambers reduce noise while preventing condensate freezing in rail vehicle air supply systems.

A tungsten trioxide photocatalyst coated with divalent copper salt facilitates multi-electron oxygen reduction under visible light.

A crankcase gas cleaning device uses a rotatably arranged member with wings to redirect contaminants toward the housing wall.

A centrifugal separator uses a tangential inlet to direct liquid and steam mixtures into a cylindrical chamber for phase separation.

L-shaped baffles generate vortex flows to capture airborne particles, eliminating maintenance-intensive air filters while improving indoor air quality.

A curved connecting member directs exhaust gas between catalysts to create uniform flow distribution.

A helical channel structure separates water droplets from air streams using turbulent flow dynamics.

An integrated gas-liquid separator and diluter uses an inclined communication pipe to introduce separated liquid into the diluter via gravity.

Segmented L-shaped heat exchangers reduce manufacturing complexity and inventory costs while maintaining effective moisture removal in gas dryers.

Directing fluid mixtures against the reservoir wall utilizes centrifugal force to separate air, eliminating separate deaerating assemblies.

Segmented troughs with baffles suspend solids and reduce sedimentation, eliminating multiple feed conduits while maintaining uniform liquid distribution.

A photocatalytic reactor housing uses tilted blades to redirect light onto adjacent surfaces for enhanced reaction efficiency.

A PTFE blocking sheet in a scrubber inlet intercepts cleaning solution spray, preventing reaction product deposition that clogs the transport duct.

Optimized ammonia injection at 871-1204°C in rotary preheaters minimizes NOx emissions and ammonia slip while improving energy efficiency.

Spiral guide vanes on a bounding dome redirect large droplets via centrifugal force, reducing flow resistance and improving inhalation comfort.

Segmented housing and perpendicular connections enable easy media replacement without disconnecting the device, reducing maintenance complexity.

Meandering flow path with widening projections decelerates blow-by gas to separate aerosols, resolving the trade-off between separation rate and device volume.

Grooved fiber bundles increase specific surface area to retain more microorganism biomass, preventing clogged filter layers in biofilters.

Segmented desulfurizers handle high dew point gases while protecting downstream flowmeters from heat damage and extending component lifetime.

Humidity regulators control methane and ammonia feedstreams to prevent catalyst degradation from temperature fluctuations.

Integral louvers on layered sheets create tortuous channels that separate liquid droplets from vapor without spacers or welding.

Dynamic temperature control reduces permselective membrane deterioration during ascent and cruising phases, extending air separation module service life.

Silica-based desiccant impregnated with iron and bromide sources delivers a distinct color change at low relative humidity levels.

Converging vane arrays and a central beam reduce plate flexure, improving vibration resistance and phase separation.

Overlapping catalytic coatings in a monolith create high concentration zones that rapidly reach optimal temperature while minimizing material usage.

Vertical separation walls divide the case into upstream and downstream passages, allowing blow-by gas to collide with the wall for effective oil separation.

Curved accumulation plates separate aerated lube oil from air, reducing parasitic drag and improving fuel economy.

A wound metal foil substrate concentrates noble metal catalyst particles on upstream hole surfaces to maximize gas contact probability.

A segmented oxygen removal system combines catalytic reactors with molecular sieve absorbers to eliminate oxygen impurities from ethylene product streams.

Segmented discharge ports prevent particle re-entrainment, boosting separation efficiency for fine particles up to 10 µm.

A fuel tank inerting system uses a heat exchanger to cool bleed air before membrane separation.

A step in the intermediate blow-by gas passage restricts oil flow toward the separation portion.

A switching circuit operates a regenerative device based on pneumatic sensor voltage to reduce wiring complexity.

A gas-powder separation fire monitor system uses a cyclone apparatus to separate nitrogen from ultrafine dry powder.

Capillary pressure in a flow diode forces inferior air through a treatment unit, preventing freezing and contamination in train braking systems.

Vacuum bin stores cleaning solution waste to prevent vacuum tank deterioration and reduce processing time.

Multi-level spray system neutralizes excess ammonia in reactor effluent gas, reducing material and operating costs by up to 10%.

A cylindrical separator divides blow-by gas through segmented apertures in a dividing wall to direct flow perpendicularly against an impaction surface.

Composite amine-Selexol medium enables selective SO2 capture while lowering regeneration energy consumption.

Integrated gel barriers and porous membranes in a single-use tube separate platelets from whole blood, eliminating complex equipment requirements.