Gas Treatment TRIZ Cases

See how integrating an acid filter into the purge system removes both non-condensable gases and

See how a mobile purifier combines heated nickel-foam filters and UV-C light to kill airborne p

See how metallic silver and manganese oxide particles form reactive oxygen species upon moisten

See how a two-stage desiccant wheel system uses chiller liquid at or above 50°F to achieve deep

See how a preconditioning and main desiccant wheel configuration achieves dew points below −70°

See how a dual-path air separator adjusts oxygen and CO₂ levels in refrigerated transport conta

See how a vertically moving filter cleaner with guide rail, agitator, and suction fan removes s

See how a rotatable filter sheet on reels prevents debris accumulation on refrigerator coils, i

See how dual rotating desiccant wheels with parallel cooler heat exchangers achieve low humidit

See how thermoelectric cooling and fluid impingement remove aerosols and vapor from gas samples

See how dual sealing elements inclined at acute angles enable easy filter cartridge insertion a

See how a common seal cover with interference compression isolates first- and second-stage garb

See how intelligent gas detection, directed air convection, and modulated HVAC filtration locat

See how a dual-mode air purifier burns accumulated contaminants to restore filter performance,

See how a home ventilator integrates a clean-air storage chamber and multi-layer filtration to

See how hydrate phase-change separation achieves multi-stage CO₂ capture from biogas with integ

See how integrated grip, positioning grooves, and gasket sealing prevent filter damage, contami

See how a removable filter with integrated duckbill check valve and collection container separa

See how segmented filter plates and nested assembly design enable rapid filter replacement whil

See how a vertically adjustable intake duct with 360° suction and AI control reduces fume expos

See how a modular ventilation device uses gas detection feedback to adjust blower airflow and f

See how a desiccant reservoir recycles air through washer and dryer ventilation lines to recove

See how a toilet-mounted device draws bowl air through activated charcoal filters to remove odo

See how an adjustable iris opening and integrated blower-pump unit enable one surgical smoke ev

See how a desiccant rotor adsorbs moisture and removes frost without producing condensate water

See how a rotating pump groove and nozzle system enable separate humidification and air cleanin

See how catalytic material placed in the upper housing interior converts leaked hydrogen to wat

See how profile-driven louver control and distributed sensors enable room-specific temperature,

See how an integrated filter with smaller apertures prevents foreign objects from entering HVAC

See how a divided plenum separates supply and exhaust airflow paths, enabling lower blower spee

See how a dual-filter system combines activated carbon and UV-LED photocatalysis to extend filt

See how filter media with Young's Modulus ≥175 MPa reduces noise transmission in vacuum cleaner

See how a tank-based CO₂ adsorption system eliminates electrodialysis and hydrogen risks by tre

See how adaptive pressure thresholds reduce noise and waste in robot evacuation stations by lea

See how a water vapor recovery chamber condenses moisture before it reaches the vacuum pump, en

See how a cleaning robot docking station recycles wastewater into clean water using steam gener

See how a cleaning robot docking station distills wastewater into clean water and condenses amb

See how rotatable fog harvester inserts use centrifugal force to separate moisture in a compact

See how a combined vacuum and air purifier uses sweep and movement sensors to automatically act

See how networked gas detectors and cloud-controlled fan speed adjustment maintain zero pressur

See how a closed-loop geothermal heating system regenerates loaded absorbents using subsurface

See how positioning the airflow inlet and regeneration system in the same circumferential secto

See how networked gas detectors and cloud-controlled ventilation maintain zero pressure differe

See how a fully nested cylindrical filter with upper and lower air intake prevents partial bloc

See how sequential mechanical filtration, activated carbon adsorption, and catalytic oxidation

See how dual CO2 sensors, pH monitoring, and segmented feedback loops detect air purifier malfu

See how a detachable second body forms a 360-degree discharge space with curved walls to enable

See how voltage-controlled electrochemical cells absorb and release CO2 from indoor air, reduci

See how a light-guide sterilization module positioned at the intake side uniformly irradiates b

A controlled microenvironment shields photovoltaic cell surfaces from moisture and contaminants, preserving passivation layers and improving yield.

A shared mixing chamber recirculates room air with fresh air to stabilize multiple nitrogen generators and lower inerting system cost.

Recirculated purified air lets an air treatment device recalibrate a drifting sensor without external zero air, improving indication accuracy.

Corrugated wettable sheets create countercurrent air pathways that improve indirect evaporative cooling while limiting excess humidity.

Sequential process air streams let a desiccant wheel remove more moisture, avoid coil frost and defrost cycles, and improve cooling COP.

A multi-sector desiccant wheel reuses dehumidified air for reactivation to reach very low humidity with lower energy use in outside-air systems.

Heating the adsorbent to release moisture and condensing it on the housing wall cuts water-from-air energy use without cooling systems.

Alternating air paths through stationary adsorption units avoids rotor friction and air leakage while sustaining dehumidification capacity.

Evaporator temperature control and compressor bypass cycling keep compressed air drying effective without freezing or excess energy use.

Shaped inlet geometry and angled, radiused cyclone transitions cut eddy currents and back pressure to improve vacuum cleaning airflow.

Hygroscopic material in a sealed container captures moisture and releases it with heat, cutting energy use for water collection from air.

Alternating desiccant-coated heat pump surfaces remove humidity while holding process air temperature steady and cutting energy use.

Recycling CO2-rich desorption gas to the combustor cuts regeneration energy while maintaining combustion-gas separation efficiency.

Polyamine in wood binders or outer layers turns timber materials into formaldehyde absorbers, lowering indoor air pollution from furniture and insulation.

A movable tube switches flow between compartments so filter material can be filled, discharged, and reused without complex emptying.

A reciprocating biaser recovers desorption energy in pressure-swing sorption, cutting size and power use in fluid separation.

Movable support gears let users remove and replace a rotary desiccant rotor without complex disassembly, cutting repair cost and downtime.

Pinched lateral seal portions focus compression at the filter ends to maintain a consistent vacuum cleaner seal without crushing the filter.

A conductive desiccant wheel with grounded static control removes moisture in hazardous areas while avoiding freezing limits and spark risks.

Segmented ultrasonic weld seams strengthen nonwoven vacuum cleaner filter bags, reducing bursting under clogging while maintaining separation efficiency.

A flexible gas-permeable, liquid-impermeable desiccant container improves moisture exchange while preventing spills in high-speed packaging.

A shared heat exchanger uses intercooler heat to regenerate the adsorption dryer, cutting connections, leakage risk, and installation cost.

Dynamic airflow and rotor-speed control cuts desiccant wheel reactivation energy while maintaining moisture removal under changing loads.

A hollow edge, seal fluid gasket, and retaining screws create a dustproof cleanroom hood filter joint that allows cover removal without damage.

Sensor-controlled refrigerant flow shifts cooling between evaporators so desiccant water removal stays effective even at low dew point.

Separate humidification and air cleaning modules let filtration run without added moisture while a balanced shaft cuts vibration and eccentricity.

A blower-fed second regeneration flow keeps drying-zone pressure above regeneration pressure to stop leaks and avoid dew point peaks.

A heat-triggered hydrophilic-to-hydrophobic absorbent releases water droplets by centrifugal force, cutting dehumidification energy use.

A concentric dual-media filter uses end discs and a separate connector to stop air leakage, preserve radial flow, and extend service life.

Fuel cell off-gas CO2 is separated and recycled into methane generation, cutting transmission losses and supporting low-carbon distributed power.

Concentric particle and noxious-gas filter bodies with support and sealing reduce friction and preserve long-term gas filtration performance.

Concentric particle and pollutant filter bellows use a common end disk to simplify assembly while maintaining strong, efficient gas filtration.

Wireless fleet coordination lets vehicles share spare filtration capacity to handle high ambient pollution more effectively.

Axial and radial sealing surfaces with an elastomeric element maintain air dryer cartridge sealing under vibration and thermal movement.

A multi-start asymmetric thread speeds vehicle air dryer cartridge installation while preserving correct fit and a fluid-tight seal.

Plasma-decomposed perfluoride gas reacts with semiconductor exhaust to suppress NH4Cl salt, protecting vacuum pumps and extending maintenance cycles.

RF-tuned plasma breaks down CO2 more efficiently than capture and storage, while producing useful byproducts such as CO and oxygen.

Methane-laden air from livestock housing is routed through a solid oxide fuel cell and combustor to cut warming impact while generating heat and electricity.

A main controller with add-on sub-controllers standardizes exhaust gas treatment control as apparatus counts change while preserving interlock safety.

Multi-stage condensation, zeolite adsorption, dehydration, and rectification raise NMP recovery and purity while cutting heat loss in battery coating lines.

A porous and nonporous sub-plate layout separates water, gas, and coolant paths to improve fuel cell sealing, hydration, and heat control.

Mounted on vehicles, this CO2 capture container uses sorbents, compression, and onboard storage to avoid large fixed facilities.

A dual exhaust passage lets the purge valve handle purging and overpressure relief with smaller pressure gaps, reducing cost and complexity.

A fuel cell removes part of turbine exhaust pollutants before HRSG carbon capture, cutting power demand while maintaining high removal efficiency.

Complex metal aluminium hydrides remove carbon monoxide and sulfur compounds from hydrogen to below 0.2 ppm for continuous fuel cell use.

Hydrophobic media and gravity-driven water collection remove condensation from battery cooling fluid to prevent shorting and extend device life.

A holder mesh, auxiliary air inlets, and segmented base coupling improve oil paper retention, airflow, and impact resistance in compressed air filtration.

Selective MOF adsorption captures SF6 from semiconductor exhaust for purification and reuse, cutting emissions without sacrificing etch efficiency.

A vinyl-group polymer filter removes NO2 and turns from white to yellow when spent, enabling timely replacement without harmful NO formation.

Ion exchange resins and trace element fingerprints verify enhanced rock weathering carbon removal while supporting low-cost agronomic use.

Desiccant humidity storage and surplus PV-powered cooling let this atmospheric water generator keep producing water beyond daytime hours.

A layered metal-carbon gas treatment member removes hazardous battery gases to limit pressure buildup, bulging, and cycle-life loss.

Ports and an adsorbing sheet capture shutdown hydrocarbon vapors while guide vanes cut turbulence for accurate airflow sensing.

A swirling separator uses a porous wall and damping element to stop water droplet rebound and improve hydrogen-water separation in engines.

An electrochemical carbon cloth cell in the water wash loop decomposes nitrosamines while maintaining amine-based CO2 capture efficiency.

Alternating sorption units remove CO2 and water from recirculated vehicle cabin air, maintaining comfort with lower energy use.

A swellable adsorber or ion-exchange safety element detects acidic water with Cl- ions in the cathode air path before fuel cell damage occurs.

A heated multi-stage collection tower guides exhaust gas to extend residence time, use space efficiently, and reduce unprocessed gas discharge.

Multi-stage adsorbent beds and vapor chambers cut AWG energy use in low humidity while supporting scalable water production and solar heat.

Raffinate pressure drives a turbine-compressor pair to raise hydrogen delivery pressure for PEM fuel cells without extra electrical pumping.

A bonded circumferential seal closes both filter stages and the holder, cutting sealing complexity, material use, and leak risk.

A staged adsorbent canister uses high-capacity fuel-side media and lower-capacity vent-side layers to cut DBL emissions under low purge.

A high-flow relief valve and adsorbent chamber stabilize immersion cooling tank pressure while limiting coolant loss and water vapor ingress.

A nested inner and outer case holds the canister filter against vibration while open portions preserve fuel vapor adsorption and desorption flow.

A gas-permeable support element anchored in common end plates stabilizes concentric particle and gas filter media while reducing friction and discharge.

A replaceable cartridge combines filtration, air drying, and hydrocarbon adsorption to protect EV coolant and limit vapor escape.

Integrating the jet pump, recirculation fan, and metering valve in one housing reduces leaks, flow loss, cooling, and ice bridging in fuel cells.

A large-passage relief valve and adsorbent chamber stabilize immersion cooling tank pressure while limiting coolant vapor loss and water vapor intake.