Combination Devices TRIZ Cases

Strategic intersection point arrangement prevents catalyst clogging, maintaining low pressure loss while ensuring rapid catalyst activation.

Joining partition walls closes honeycomb cells without sealing paste, reducing pressure loss in diesel particulate filters.

A dense insulating layer on a metallic member maintains electrical resistance through moisture prevention.

An integrated annular seal and support flange prevent fluid bypass while ensuring proper component alignment for reliable operation.

Segmented filtration sections remove abrasive particles from recycled asphalt dryer exhaust, reducing filter clogging and system downtime.

A cyclone apparatus separates airborne particles using an absorbing liquid film on swirling chamber walls.

Parallel light source placement increases photocatalyst illumination area and reduces wasted light energy in porous plate substrates.

A combined treatment device recycles unreacted modifiers from exhaust gas to modify fumed silica surfaces.

A conductive electrode creates an electrical field gradient to force chemical sterilant molecules toward a catalytic surface for rapid destruction.

An elastic chemical reaction cartridge moves fluids through connected chambers using external force to automate sample handling.

A portable housing integrates an ozone generator and ultraviolet light source to sanitize simulated hair articles.

A metal filter uses an irregular substrate coated with a Ti-PILC catalyst to reduce nitrogen oxide emissions.

A segmented exhaust housing isolates the particle separation device in a detachable add-on unit.

Staged burner design with localized steam injection reduces NOx intensity by 45% while minimizing corrosion risks.

Back-flushing recovers particles from gas filters into a fluid medium, extending filter lifetimes and eliminating safety risks during disposal.

A wet cyclone dust collector uses circumferential nozzles to spray fluid into a swirl chamber, separating particles from air via centrifugal force.

A nested pocket filter assembly combines two depth-loading media layers into a single replaceable unit.

A chamfered stepped peripheral wall design improves sealing efficiency in ceramic honeycomb structures.

A heat exchanger cools exhaust air before it enters a scrubber with a disrupted flow path, removing entrained ash to prevent smoke emissions.

Acoustic waves propagate through the chemical injection conduit to mix emissions control chemicals with combustion products, reducing unreacted chemical waste.

A zeolite honeycomb structural body combines beta and phosphate group zeolites with specific particle sizes to maintain exhaust gas conversion activity.

A portable respirator device uses separate inhalation and exhalation assemblies with liquid filters to disinfect breathing air.

Finned blades in a vertical furnace trap contaminants from fresh gas, eliminating peripheral roughness zones on silicon-on-insulator substrates.

An exhaust buffer chamber separates and disperses solid particles from semiconductor waste gas to prevent pipe clogging during continuous processing.

Decreasing cross-section in the discharge channel stabilizes the phase interface, reducing heavy fraction entrainment and improving separation efficiency.

Pump purge apparatus purifies odorant vapors through an exhaust filter and recaptures liquid via high-pressure nitrogen to prevent atmospheric emissions.

A particulate matter sensor uses a conductive helical coil to heat the probe for deposit removal.

A centrifugal filter subassembly removes pollutants from internal combustion engine exhaust, minimizing residue accumulation and pollution.

A rotating assembly of feed channels separates medium mixtures using controlled turbulent flow conditions.

A rotary purification device uses water injection nozzles to mix liquid with air streams inside a rotating assembly.

A filterless separator uses a cyclone and baffle to remove particles from processing gas before recirculation.

A steam turbine water preseparator uses a constriction and baffle to recycle transporting steam via a Venturi effect.

A compressed air-moisture separating unit removes condensed moisture from multistage turbocompressor systems using centrifugal force and friction.

An inclined protective wall and internal grooves vent gas via a permeable membrane to prevent water accumulation and mechanical shock damage.

A segmented holding sealing material adsorbs urea to prevent permeation into the structural support portion.

A reverse pulse air filter cleaning system uses an annular exhaust port cut-off plunger to seal the exhaust plenum during cleaning cycles.

A sour gas treatment system separates natural gas into sweetened and waste streams using membrane technology and incineration.

A dust collector filter barrel uses a clean device to shake particulate dust into a collection tube.

Extracting the ion generator from air ducts eliminates wall collisions that reduce feed efficiency, enabling easy replacement.

Segmented airflow chambers and an airfoil cone increase velocity at lower rates while minimizing pressure loss in vehicle filtration systems.

A controller varies electric aspirator motor speed to optimize particulate scavenging in work vehicle air intake systems.

Shore station power and alternating air flow manage DPF regeneration, reducing back pressure and improving engine efficiency.

A serpentine dust box assembly integrates a spring-biased check valve into vehicle fuel tank vent lines to manage internal pressure.

Centrifugal spinner blades and mesh screens remove liquid droplets and solids impurities from steam, reducing pressure loss and space requirements.

Segmented demisters separate aerosols while preventing flooding in sulfuric acid plants.

Alternating plasma torch modules generate reactive atomic oxygen to sterilize air, eliminating filter contamination and cooling requirements.

A liquid separator uses a diverting element to create a low-flow region for gravity-based droplet settling.

Mixing kiln waste heat with exhaust gas raises the air stream temperature, eliminating auxiliary burner energy consumption.

A static mixing device creates homogeneous sorbent distribution within flue gas streams to enhance contaminant capture efficiency.

Frictional structures increase the coefficient of friction to maintain axial fixation against radial prestress loss.