Combination Devices TRIZ Cases

Segmented radial passages on a rotating disk create centrifugal forces that fling oil droplets outward, enabling efficient drainage and reducing gas carryover.

A wet scrubber system removes combustible particulates from waste vapor streams using water absorption and gravity separation.

A filter pocket uses a tuck fold to double the media surface area within a fixed housing volume.

A spherical separator system separates solid particles from fluid streams using centrifugal and gravitational forces.

A wet particulate matter collector uses a water sprayer to form gas-liquid mixed fluid flowing through micro-channels.

Segmenting the air induction system into main and purge paths enables self-regeneration of the adsorber while minimizing downstream turbulence.

A filter housing moves through an insertion shaft to reach a ventilation opening in switchgear cabinets.

Separator extracts oil from engine mixture while unidirectional valve blocks flow to fuselage during inverted flight.

Separate electric blower removes particulates from pre-cleaner, preventing filter clogging and motor damage in work vehicles.

Liquid fuel acts as both absorbent and heat source to decompose organic contaminants in soil treatment systems.

Segmented breather pipes vent evaporative fuel through upper holes to prevent pressure buildup and leakage when tanks are full or inclined.

A cyclonic gas separator integrates a coalescing membrane to capture fine aerosol droplets from pressurized natural gas streams.

A reverse venturi fluidized bed apparatus increases gas dwell time to trap mercury contaminants using reactive amalgam-forming metal.

Solid ammonium carbamate decomposes into ammonia to reduce nitrogen oxides, eliminating liquid storage needs and freezing damage risks.

Shield members and air flow counteraction prevent solvent cross-contamination among degassing chambers, maintaining mobile phase composition accuracy.

A rotating coalescer uses interlocking detent surfaces to drive the filter element and verify part authorization.

Ammonium chloride sprayed via two-fluid nozzle oxidizes mercury, eliminating hazardous HCl handling costs.

A clip-mounted cabin air cleaner integrates a permeable filter media within an annular frame to attach directly to vehicle air vent grills.

Offset injector attachment on an elbow pipe with a bulging portion avoids wall interference while maintaining unobstructed exhaust gas flow.

Asymmetric detents prevent unauthorized installation to maintain crankcase filtration integrity.

Differing flow regions in the particle separator separate fine and coarse particles, reducing exhaust gas counter pressure.

Swirling motion in the regenerator chamber improves catalyst contact with oxygen, reducing pressure drop and attrition during fluid catalytic cracking.

A double-wall outlet funnel with an insulating gap separates inner and outer components to reduce thermally-induced mechanical stresses.

Zones of increased electrical resistance in curved sections divert current to ensure homogeneous heating across the cross-section.

Segmented conduits accommodate thermal expansion of a rectangular filter inside a round tube, minimizing back pressure while maintaining structural integrity.

Segmented reactor design eliminates welding distortions and prevents reductant deposits while maintaining structural integrity.

A Z-filter media pack uses a dedicated framework to transfer handling forces and maintain seal integrity.

Integrated activated carbon fiber filter removes dual contaminants, reducing device complexity while protecting sensitive components.

A single vessel integrates reabsorption and stripping sections via an internal baffle to consolidate ethylene oxide recovery operations.

A clustered inlet particle separator divides gas turbine airflow into three radially spaced flowpaths using annular dividers and scavenge conduits.

A holding sealing material uses laminated inorganic fiber mats with varying lengths to control tension and prevent displacement.

Laminating filtration media layers with a support structure resolves the contradiction between media strength and device complexity.

Mounting the air/oil separator membrane on a pinion web eliminates drive shafts and guide bearings, reducing axial size and weight.

T-shaped appendages and a locking base allow the cylindrical air filter housing to adjust angles for tight mobile equipment maintenance.

An integrated inertial particle separator and variable speed fan blower resolve the contradiction between high air flow productivity and low power consumption.

A mounting foot uses a slider and pad to accommodate thermal expansion of after-treatment components.

Segmenting the separator into front and rear units with interlocking studs replaces bonding to fix the fiber laminate, resolving maintenance complexity.

Replacing complex geometries with disposable coalescing filter mats reduces production costs while maintaining high separation efficiency.

Centrifugal separators with rotating vanes remove acid mist from process gas, reducing pressure drop and fouling in sulphuric acid plants.

Curved geometry eliminates hard right turns and vortex formation, reducing pressure losses by up to 50% while maintaining structural simplicity.

A modular separating module connects to a line module with parallel channels to separate liquid particles from gas flows.

A ceramic honeycomb filter uses a radial porosity gradient in plugging portions to enhance bonding strength at partition walls.

A dehydration membrane module uses waste gas from a pressure swing adsorption unit as a sweep stream to remove permeate water vapor.

A mercury removing device converts non-gaseous chlorinating agents into gas using flue heat for exhaust treatment.

Segmenting filtration into an electrostatic first stage and a barrier second stage resolves the trade-off between steady airflow and high separation degree.

Segmented filter cartridges allow independent testing, resolving leakage risks and assembly observation difficulties in NBC protection systems.

A multi-phase flow separator uses a mesh positioned at distance H1 from the inlet to create an upstream pre-separation zone.

Inclined contact surfaces convert extraction motion into controlled seal compression, preventing stress-induced clearances or ruptures in the casing.

Corrugated turbulence enhancers on ammonia injection tubes generate turbulent wakes for rapid gas mixing.