Combination Devices TRIZ Cases

See how a segmented cylindrical separator with radially extending blades prevents particle accu

See how a nested cyclone dust cup assembly integrates the motor housing and separation chamber

See how air-tight bulkheads force air stream collision to trap particulates, achieving high fil

See how a door-driven wiper cleans porous dirt separators and cyclone chambers simultaneously,

See how a flow-diverting wall, ramp, and shroud guide debris away from the cyclone outlet to pr

See how a rotatable grill and dual-fan system with case holes prevent foreign matter buildup, m

See how a vertical oil separator uses spin-reversing plates and integrated reservoir design to

See how combined temperature and pressure swing adsorption removes nitrogen and moisture from f

See how a porous-tube phase separator uses capillary force to block gas and particles, preventi

See how a single device integrates humidification, dehumidification, and filtration with shared

See how parallel second-stage cyclones with upper and lower sealing plates improve fine-dirt se

A carbon-black slurry coating creates a high-surface-area collection electrode that traps charged particles and extends air cleaner service life.

See how reversed airflow and periodic self-cleaning remove lint automatically, while a compacto

See how a hand vacuum cleaner uses concurrently openable momentum and cyclone separators with i

See how a detachable ring-shaped filter unit with integrated airflow paths simplifies filter cl

Insufficient exhaust mixing can leave hydrogen above regulatory limits; this case adds pumped air, rotating spray, and catalyst dilution.

See how parallel cyclones with selective activation and back-flushing adapt to varying flow rat

See how a cyclone bin with varying cross-sectional segments improves dirt separation efficiency

See how an angled dust containment manifold uses gravity and deflection to prevent bullet fragm

See how a nested fine filter inside the main filter body captures hazardous dust directly from

See how a nested two-stage cyclone with integrated spiral guide vane reduces collector height w

See how nesting a second cyclone within the first cyclone's separation chamber reduces dust col

See how a nested cyclone structure merges first- and second-stage separation zones into one bod

Centrifugal force and tangential airflow help this rotating perforated plate filter remove grease droplets while preventing bypass flow.

See how curved flutes and segmented flow paths separate liquid droplets from cooling tower air,

See how integrated filter-heat exchanger units use tortuous airflow paths and conductive coatin

See how a nested dust cup assembly with device housing inside the cup casing reduces suction po

See how nested first and second cyclones with screw vanes and guide units prevent dust backflow

See how a segmented grease filter uses a reusable metal frame and disposable wool pad to resist

See how a grille unit with integrated introduction pipe reduces flow resistance and eliminates

See how ambient air heat exchange dehumidifies sampled air at atmospheric pressure, preventing

See how a rotating grill on a dual-fan rotor prevents dust accumulation in cyclone collectors,

See how flow-diverting walls, ramps, and shrouds guide debris away from knife-edge transitions

See how a segmented sealing member with elastic pressing portion maintains dust-tight sealing u

See how an inclined surface at fan filter unit corners prevents recirculation regions, accelera

See how curved vanes with optimized radii decelerate multiphase flow at oblique angles, preserv

See how sequential inertial, centrifugal, and filtration stages in a horizontal layout capture

See how a cooling-tube dryer merges drying and filtering into one device, using gravity drainag

See how a two-stage ventilation hood filter combines a primary fire barrier with a compressed s

See how a reusable non-combustible frame and disposable wool pad protect baffle filters from he

See how an angled outlet conduit in a removable pre-motor filter assembly improves airflow effi

See how a bypass channel protects fragrance strips from particle coverage, enabling continuous

Conical filter meshes and staged recovery separate MQL grinding oil mist for cleaner air, lower contamination, and lubricant reuse.

Spray mist scrubbing condenses and captures solder flux from furnace process gas, improving removal efficiency while reducing cleaning and catalyst costs.

A continuous threaded labyrinth seal replaces O-rings in an air-oil separator, cutting mounting torque, wear, and oil re-entrainment.

Expanded coupling tubes secure separator vanes without loose spacers, while heat transfer fluid removes moisture and prevents icing.

Pressure-responsive umbrella valves modulate aircraft VWS vent airflow at altitude to prevent waste and moisture expulsion that can clog the line.

A thread-to-thread seal with labyrinth sealing replaces O-rings to simplify separator assembly and reduce oil leakage and re-entrainment.

A staged depth filter and electrostatic separator removes tar and fine dust from small firing flue gas while cutting blockage and manual cleaning.

A cloth-coupled cross-flow filter matrix improves ammonia absorption while keeping air washing resistance and energy use low.

A hydraulic four-way separator uses staged chambers, circulation, and a Venturi effect to remove sand and harmful gases with faster rig-up.

A hinged snap-fit housing lets clinicians replace only the filter cover while retaining hydrophobic foam media to cut waste, cost, and infection risk.

Sensor-based inlet filtration monitoring estimates particle ingress, flags leaks, and guides maintenance before turbine damage and downtime occur.

Centrifugal vanes remove condensate and particulates from a gas stream without flow redirection, avoiding hydrophilic surface degradation and pressure loss.

A controller-operated bypass damper routes part of intake air around separator tubes to cut pressure drop while preserving filtration.

Multi-stage pre-cleaners and filters remove particles and liquids from turbine intake air while limiting pressure loss and downtime.

Input power monitoring lets the controller detect water hole conditions, adjust suction or filter cleaning, and protect drilling dust collection.

Two-stage preheating and catalytic pyrolysis stabilize heterogeneous plastic conversion and improve pyrolytic oil quality for recycling.

Curved ventilation channels, fluffs, and hydrophilic layers capture dust while making the filtration structure easier to replace and reuse.

A thermal shield cools and deflects hot semiconductor foreline gas so a liquid filter can remove particles without harming films or pumps.

Cyclonic passageways paired with a 3D lattice capture particles below 1 micron while enabling reusable filtration with at least 95% removal efficiency.

Recirculating filter residue in process gas helps passivate reactive metal particles, break agglomerates, reduce fire risk, and extend filter service.

Radial airflow through a condensing insert coalesces moisture in one compact separator, reducing ECS space and extractor complexity.

Partial suction and tuned filter area raise toner recovery while limiting friction and pressure that cause aggregation.

A staged cyclone, settling, and purifying layout balances positive-pressure gas flow to improve dust removal while reducing wear, sealing issues, and explosion risk.

Integrated pressure and liquid-level sensing alerts operators to blocked filters and overflow risk in engine blow-by separation.

Counter-current peroxide scrubbing deactivates airborne microbes while neutralising residual vapour for continuous occupied-space air sterilisation.

Radial airflow through condensing sidewalls removes moisture inside ECS ducting, reducing extractor bulk and simplifying water collection.

A cyclone, settling chamber, and purifying chamber are staged under positive pressure to balance airflow, limit reentrainment, and improve dust removal.

A side-positioned pre-cleaner and downward-facing filter layout improve cyclone pre-filtration while enabling gravity-driven dust discharge.

Coordinated dual separators use status sensing and switching to keep floor grinder dust filtration running during filter maintenance.

Balanced suction and filter area in a centrifugal toner collector improve recovery while limiting friction, pressure, and toner aggregation.

Movable surface plates let a foundry hot car absorb thermal expansion, cut structural stress, extend service life, and improve dust exhaust handling.

A recessed handle spanning the filter body improves exchange handling while preserving compact installation space and secure sealing.

Parallel cyclones with staged mechanical and carbon filters clean composite machining exhaust air while cutting noise, footprint, and maintenance.

A centrifugal pre-separator and 7-shaped inlet fittings keep airflow open, improve staged filtration, and support pressure adjustment.

Controlled oxidant flow in a raw gas filter converts flammable additive-manufacturing particles into oxides to prevent fires and explosions.

Oblique channels and waveform plates promote fine dust adhesion, aggregation, and gravity settling with low pressure drop.

Hot effluent preheats the hydrocarbon feed while dual PSA and carbon black recovery improve hydrogen purity, energy use, and emissions.

Axial rib clamping presses a circumferential seal against the housing wall to separate raw and clean sides while simplifying filter assembly.

Axial seal stays and spaced support surfaces help a gaseous-media filter element align easily while reducing leakage and mounting errors.

Tangential flow over a concave separator surface cuts secondary oil atomization, improves droplet removal, and extends fine separator life.

Using suction to remove moisture before controlled heating, this case cuts energy use, speeds drying, and reduces hair damage.

Cyclonic spin tubes and an integrated manifold direct dust into a trough and scavenge tube, reducing filter clogging and extending service life.

Centrifugal moisture separation and residual filtration dry compressed air without desiccants, reducing replacement cost, corrosion, and maintenance.

Integrated skirting filtration captures bulk-material dust, then uses air-purge cleaning and spray suppression to cut maintenance downtime.

Variable turbine speed in a dry aeraulic separator enables adjustable particle sizing, better aeration, and less clogging for additive manufacturing.

Fermentation CO2 is captured and reinjected to fix wine aromas and color while cutting external gas use, lees formation, and carbon footprint.

A regenerable separator paired with a bypassed storage filter keeps gas cleaning continuous during regeneration while reducing space and cost.

Rotor-induced suction and inertial separation remove mist without disposable filters, cutting maintenance, energy use, and operating cost.

Pressure sensing detects reverse airflow at startup, allowing phase sequence correction without costly motor control components.

A chimneyed nozzle plate and integrated pre-separator keep oil out of impactor nozzles, cutting carryover, drain issues, and assembly complexity.