Combination Devices TRIZ Cases

Segmenting the FCC reactor plenum with a baffle prevents vapor-wall contact, reducing coke deposits and maintenance needs.

Spiral path guiding members divert gas flow to capture volatile by-products, reducing maintenance costs from frequent cleaning.

An inertial separator slows and cools heated coal emissions using baffles and a water reservoir to divert particulate.

Segmented layers with oxygen occluding agents and hydrocarbon adsorbents maintain stable adsorption during low-speed running while resisting sulfur poisoning.

A vehicle engine supplies exhaust heat to a heater core during particulate filter regeneration.

Dual-size washcoat particles fill substrate microcracks without polymer passivation, preserving filter flexibility and lowering manufacturing costs.

A cast formed filter uses three-dimensional fluid paths to maximize filtration capacity within restricted volumes.

Interleaved pleat packs reduce seam dimensions and pressure drop while maintaining high particulate filtering efficiency.

A reactor chamber with a downward-burning flame and internal water film purifies toxic gases.

A centrifugal separator integrates a disc stack directly within the combustion engine block to clean crankcase gas without external housing.

A nozzle concentrator system uses aerodynamic focusing and condensation growth to enrich airborne particles.

A chamber air cleaner uses a variable valve to increase engine air intake during high-speed operation.

Dynamic scavenging adjusts fan speed based on dust and pressure data to extend filter media lifespan while reducing energy consumption.

Parallel ribs form planar airflow paths in a thin chassis, allowing toner particles to fall under gravity into channels and preventing clogging.

A sulfuric acid removal equipment extracts gaseous acid upstream of carbon dioxide capture to protect downstream components.

An integrated cyclone and bag filter unit removes polymer fines from reactor effluent, reducing equipment complexity and energy costs.

Segmented filter cores divide fluid flow in parallel, lowering pressure drop while maintaining separation efficiency in crankcase systems.

An anti-crown support grid with integrated alignment features secures vehicle air filter media within its housing seal frame.

Conical scupper and segmented separation mechanism remove condensate from aircraft environmental control systems to prevent ice buildup.

A deflecting connector socket projects outwardly from the air filter housing cover element to maintain hose accessibility.

Halogenated polyamide thermopolymer absorbs mercury at elevated temperatures, resolving halogen desorption limits in flue gas treatment.

A diagonally disposed third wall in a filter housing supports an integral battery tray and air intake tube.

Inversely disposed flaps on adjacent air filters interlock to seal gaps, preventing unfiltered air bypass in commercial ventilation systems.

A cyclone separator drain line hydrostatically seals using solvent to discharge glue particles without interrupting the internal flow.

Replaceable filter pods in a vacuum assembly maintain airflow capacity while preventing dust clogging in granular material conveyance systems.

Curved trap plates guide exhaust gas flow to rapidly cool and collect reaction byproducts, extending operation periods and reducing vacuum pump damage risks.

An iron-enriched lignocellulosic matrix adsorbs sulfur from gas mixtures through chemical reaction.

A metal foil opening generation method uses bending and grinding to create precise holes in planar foils.

A vertical exhaust water trap assembly uses a dome cap to divert moisture radially outward, preventing structural damage and clogging of catalytic converters.

A wetting chamber in the upstream quenching section cools sparks, preventing filter ignition and enhancing industrial safety.

A cyclone separator uses an elastomeric sealing element to connect cell and immersion pipes.

Cooling exhaust gas to a specific temperature range enables selective catalytic conversion of nitrogen oxides into ammonia for on-board SCR systems.

A ceramic honeycomb structure incorporates partition walls with higher heat capacity and thermal conductivity to enhance exhaust gas purification.

Sequential platinum and palladium layers in a three-layered catalyst system improve hydrocarbon and carbon monoxide conversion ratios during cold start phases.

A multi-mechanism wet dust removal apparatus uses coaxial nozzles and a water circulation system to capture airborne particles.

Flow bore deflector separates particulate materials from wellbore fluid via intersecting passages, preventing equipment clogging.

Tapered flow paths accelerate catalyst light-off while segmented noble metal layers suppress heat degradation.

A filter element upper end cap uses an intermediate wall to restrict adhesive flow, preventing recess formation and liquid redispersion in pneumatic systems.

A compact purification assembly integrates a permeable element within a block member socket to ensure mechanical integrity and reliable gas flow.

Variable airflow through a dynamic mesh removes moisture and protects filter media, reducing maintenance frequency in gas turbine systems.

An expanded housing unit increases powder collection capacity in semiconductor exhaust gas treatment systems.

A particle separator assembly uses thermophoresis to extract contaminants from cooling airflow in turbine engines.

A non-porous membrane prevents fuel infiltration and carbon deposits, enabling higher temperature coolant use.

Segmenting the exhaust passage with a baffle prevents urea adhesion and support expansion that damages the purification catalyst.

A cyclonic air pre-cleaner uses a movable throttling member to adjust the outlet passage area based on engine load conditions.

Microwave radiation regenerates a sorbent bed without thermal energy, eliminating bulky heat exchangers required for conventional sulfur removal.

Grooves in the sealing frame enable elastic deformation that compensates for dimension errors, preventing dust entry into the carburetor.

Quarter wave resonator blind holes in filter dividing walls absorb acoustic energy for engine noise reduction.

Merged sheet metal layers connect to a central pin, eliminating complex current distribution structures and stabilizing half shells.