Combination Devices TRIZ Cases

A honeycomb structure uses a conductive bonding layer to function as a heater by applying voltage across the segments.

A distributed active field polarized media air cleaner system captures sub-micron particles and VOCs at the source.

Embedded inflow protection deflects high-speed air to prevent local turbulence and damage, ensuring uniform velocity distribution across the filter medium.

A coaxial suction device merges a cooling blower with a cyclone filter to extract dirt-laden air streams efficiently.

Segmented mounting structures with integrated lifting eyes distribute component weight, eliminating the need for multiple cranes during servicing.

Sub-atmospheric abatement device converts harmful PFCs into soluble compounds, eliminating inert purge gas requirements and reducing energy consumption.

Asymmetric slanting faces on holding sealing material increase facial pressure effective area for stronger exhaust gas purifying system retention.

A self-expanding filter increases surface area as pressure rises to maintain constant plenum vacuum.

Thermal afterburning converts carbonization offgases into reusable sulfur trioxide, eliminating sulfur dioxide emissions and reducing energy consumption.

Zoned particulate matter filter uses inductive heating to ignite soot, avoiding fuel economy penalties from combustion-based systems.

A catalytic converter uses a substrate with higher cell density in the center region and lower density at the periphery to distribute exhaust gas flow.

An evaporative cooling tower concentrates diluted brine by transferring moisture to air, eliminating complex mechanical treatment systems.

A coalescing filter end cap uses a central tube and peripheral openings to generate helical gas flow for even contaminant distribution.

A nanoparticle precursor disperses throughout air-permeable membrane pores to form catalytically active nanoparticles upon stimulus.

A heating device supplies fuel to an exhaust purification catalyst and adjusts its temperature based on controller signals.

Segmented regions and barrier layers maintain rotational velocity during severe slugging, preventing filter saturation.

A honeycomb structure uses partition walls of varying heights and convex-concave plugging portions to inhibit cell blocking.

Cyclonic separation and filtration extract contaminants from positive crankcase ventilation gases to prevent valve carbon buildup.

An undercut circumferential contour enables complex installation shapes, resolving limitations of conventional outwardly curved designs.

Segmented centrifugal and fine separators use a non-return valve to prevent foam from damaging the flow-through element during pressure relief.

A rectangular gas liquid trap positions the filter element and outlet port at opposite ends of the housing to ensure sufficient lateral distance for droplet capture.

Filtration element with filaments decreasing in thickness from upstream to downstream side.

Introducing coke dust into the gas stream adsorbs sticky tar residues, preventing equipment blockages and enabling safe gas reuse.

A reducing gas generator depletes oxygen from acid gas to enable direct reduction of sulfur species into elemental sulfur.

Eccentric inflow and concentric outflow perforations generate opposing flow vortices that resolve poor liquid evaporation in SCR systems.

An auxiliary cyclonic separator captures 99% of particulate matter while an acoustic foam silencer reduces equipment noise by up to 8 dB.

Guide rail system positions removable hopper receiving means to prevent external pollution during operator removal.

Heated fins in the collecting unit trap by-products while a receiving mechanism maintains contact with cleaning gas to reduce residue accumulation.

Segmented partitions separate ash passage from particulate collection, suppressing pressure loss buildup in internal combustion engines.

A controller adjusts open pre-cleaner tubes to maintain optimal air flow rates through each tube.

Curved intake ducts direct airflow in opposing directions to resolve mutual interference and suction resistance, increasing intake volume without adding ducts.

A vapor capture system converts volatile organic compounds into liquid fuel using a particulator and condensation medium.

Angled transfer line design prevents aeration gas accumulation in horizontal legs, eliminating particulate agglomeration and blockages.

Segmenting the treatment into independent modules reduces installation costs while maintaining high purifying capacity for pharmaceutical exhaust.

A fixed back-flow preventing wall reduces flow path cross-sectional area downstream, blocking cutting chip return while maintaining collection efficiency.

Automated integrity testing detects membrane damage in filtration units, preventing contaminated water release while managing system complexity.

Segmented honeycomb structures with predetermined cell sequences minimize pressure loss and enhance thermal shock resistance in exhaust filtration systems.

Aluminum-zeolite denuder removes gas phase artifacts from exhaust streams before particulate matter collection.

Waved filter media maintains high alpha values after electrostatic charge dissipation by increasing effective surface area through geometric configuration.

A layered catalyst composite uses palladium and rhodium layers to oxidize hydrocarbons and reduce nitrogen oxides.

A direct contact vortex heat exchanger mixes gas and liquid droplets in a high-speed rotating flow to transfer thermal energy without solid walls.

A particle filter system supplies ambient air to the exhaust path based on measured mass flow rates.

A porous filter housing distributes multi-directional airflow to reduce pressure drop while a vibration system removes accumulated particles.

Shield supports filter element via snap-in connection, eliminating separate scavenge tubes to reduce contamination risks.

Integrated housing eliminates intermediate ducts while shaped walls create helical airflow to enhance centrifugal force action on dirt particles.

Cyclonic wet dust collector applies high voltage to generate fine electrospray droplets that capture PM2.5 particles without filter clogging.

Weir-induced turbulence in submerged gas reactors enhances mass transfer while reducing fouling and operational costs.

Helical separators in a vessel remove liquids and particulate, reducing equipment length while maintaining high separation efficiency.

An intake air management box with a diversion baffle and drop tube directs fresh external air to the engine system.

A trap device separates and collects volatile liquid compounds from semiconductor waste streams using selective isolation mechanisms.