Air-Treating Devices TRIZ Cases

See how a separation element divides heating air flow into inner and outer channels, reducing c

See how a TRU battery powers the switching module to activate the battery pack, eliminating a d

See how a connection tube parallel to heating elements protects electrical connections from air

See how a refrigerant-water heat exchanger recovers thermal energy from fuel cell product water

See how a gas injection device and integrated refrigerant circuit reduce weight and pipe comple

See how a gas injection device with flash tank selectively expands refrigerant to increase flow

See how parallel heat exchangers with shared combustion air reduce apparatus volume and mainten

See how a consolidated manifold replaces individual hoses and pipes, reducing component count a

See how deformation projections in a press-fit profile maintain thermal and electrical contact

See how elastically deformable projections and housing links enable swivel-lock filter mounting

See how atmospheric-pressure evaporation vessels eliminate external refrigeration units and red

See how wedge-shaped channel sections and a slanted circuit board enable compact, efficient hea

See how redirecting refrigerant through second and third heat exchangers defrosts the first exc

See how a series flow path connects pump and heat exchangers to maintain controlled temperature

See how a single-path humidity control device with dynamic valve coordination reduces system si

See how a rotating assembly with grooved rotators enables vehicle air vents to shift grille dir

See how a removable vent clip sensor and timer-controlled actuator prevent accidental coolant r

See how segmented plate bodies with sealed stacking form complex 3D flow channels, enabling fle

See how offset support members in two transverse planes distribute stress across a large cover,

See how a refrigerant charging apparatus switches between online and offline modes to perform s

See how a dual-loop refrigerant system uses real-time feedback control to transition from passi

See how an elastic member and receiving gap design prevent knob separation from horizontal vane

See how a dual heat-transfer system using HFO-1234yf refrigerant and a secondary glycol circuit

See how a unitized air conditioning device integrates blowing and heating into a seat-mounted a

See how partitioned internal spaces and controlled fluid paths ensure full submersion of heatin

See how combining vapor-compression cooling with phase-changing media maintains ultra-low tempe

See how a spring-biased louvered assembly with pressure switches automatically closes HVAC open

See how a rotational shaft with offset fingers distributes force through a rail bracket, enabli

See how an independent H13 HEPA filter with textile diffusion ducts purifies recirculated cabin

See how a reversible heat pump switches to defrost mode upon detecting low refrigerant pressure

See how a cascaded dual-refrigerant system uses low-temp R744 and high-temp circuits to maintai

See how differentiated protrusion lengths at heat transfer tube ends resolve the contradiction

See how a thermal management system detects low-refrigerant states using superheat and supercoo

See how a thermoelectric device with dual-path flow control achieves rapid seat heating and coo

See how a dual-circuit heat exchange tube assembly improves cooling performance by pre-cooling

See how stacked-plate heat exchangers with integrated reservoirs reduce installation space and

See how liquefied natural gas vaporized through refrigeration waste heat powers a transport ref

See how electronic expansion valves dynamically control mass flow rates across multiple zones t

See how automated airflow control uses bulkhead position sensors to adjust damper and fan setti

See how variable-speed fan control and rear-section sensors maintain uniform temperature distri

See how a high-pressure pump and hydraulic orifice use friction to generate flow temperatures f

See how V-shaped sorption bodies with porous sorbents remove water and CO₂ from recirculated ve

See how superheat control and preliminary valve closure prevent cabin air temperature fluctuati

See how a gyroid lattice structure maximizes thermal contact area in a compact volume, enabling

See how a bypass pathway with intermediate heat exchanger increases subcooling to stabilize eva

See how a length-adjustable base with pillar fixing sections enables universal installation acr

See how a climate-controlled mobile container integrates pathogen detection, self-cleaning asse

See how wireless modules on containers transmit target temperatures to eliminate manual setting

See how segmented air ducts with independent vanes enable adjustable discharge directions while

Centralized refrigerant components shorten piping, cut pressure loss, and simplify EV heating and cooling control with one flow direction.

Independent oil, water, and refrigeration channels share one heat exchanger to regulate battery and drive temperatures with lower system complexity.

A perforated outer film and impermeable backing slow uneven evaporation, helping fragrance diffusers maintain a steadier scent profile over time.

A sliding, rotating air outlet assembly widens cabin airflow coverage and direction options while giving vehicle dashboards more layout freedom.

A multiway valve links battery, drive components, chiller, and heater to route coolant flexibly while reducing loop complexity and space.

Segmented STS cross-correlation checks time-of-arrival consistency to block fake leading edges in vehicle UWB key signals.

A wireless control interface adds remote start, trunk access, and cabin preconditioning while addressing key-fob limits and cold-weather use.

A closed-loop vent and bladder relieve trapped frunk air during hood closure while keeping water and dirt out of the storage space.

A swappable cargo box battery powers the vehicle between charges, cutting EV delivery downtime without larger onboard packs or fast-charge infrastructure.

Nested coaxial knobs let slim vehicle vents independently adjust primary and secondary vanes without bulky slider mechanisms.

Airflow maps let one occupant adjust vent intensity by zone while automatic cabin temperature regulation stays active for others.

A dual-frame fastening seat lets one central vent unit fit dashboards of different sizes with secure snap engagement and lower installation complexity.

A movable inner body and pivoting fin simplify wind direction adjustment while improving outlet appearance and airflow control.

Damper-controlled dehumidification keeps vehicle AC airflow stable across pressure and dew point changes, reducing condensation and anti-fog loss.

Dynamic refrigerant and heat-medium control stabilizes cabin air temperature despite low-temperature circuit fluctuations.

An electrically linked knob, actuator, and position sensor let a vehicle air vent keep intuitive manual control without bulky mechanical linkages.

A single photocatalyst module at the duct outlet purifies both upper and lower air paths while reducing space, leakage, and module count.

A concealed outlet between the instrument panel and door panel guides airflow to the side glass for uniform defogging without visible vents.

Supercritical CO2 or nitrogen enables fine, uniform closed cells in blow-molded polyolefin foam, improving surface smoothness and limiting cell rupture.

Predictive HVAC and window-heating control anticipates condensation risk on vehicle glazing to cut energy use and preserve cabin comfort.

By housing the condenser inside the cooler assembly, this vehicle cooling case improves heat dissipation in tight spaces with low pumping power.

Threshold adjustment before circuit-mode switching limits chiller temperature swings and helps maintain vehicle cabin heating comfort.

A vacant space between the rear drive recorder and phone holder dissipates heat with wind cooling to prevent overheating on compact handlebar mounts.

Separating the plate and connectors simplifies flow-passage machining and cuts fluid control assembly size, weight, and material cost.

A dual-battery vehicle network keeps transport climate control running when the prime mover is off by isolating loads and switching power sources.

Divided mesh covers let an automotive vent switch between direct airflow and reduced-speed no-wind discharge to improve cabin comfort.

A dispersant-based HFO-1234yf blend keeps PAG lubricant single-phase in retrofitted MAC systems, avoiding costly lubricant removal.

A 48 V auxiliary source powers refrigeration fans separately from the high-voltage supply, cutting converter cost and excess power loss.

Localized conductive heating on hand, armrest, and standing surfaces keeps cabless machine operators warm without inefficient warm-air blowers.

A built-in rechargeable power source keeps transport climate control running without engine power, cutting weight, emissions, and downtime.

Deep neural network control helps a hydrogen fuel cell TRU anticipate cooling demand, cut diesel emissions, and maintain cargo temperature.

A white microporous layer plus a color reflective mirror film enables below-ambient passive cooling on sunlit vertical surfaces.

Remaining battery charge is isolated to cabin heating while nonessential EV loads shut down, keeping occupants above a safe temperature threshold.

Connected trip, weather, and ventilation data let the controller precondition the cabin only when comfort gains justify fuel or battery use.

A retractable operating element and deflection linkage let a vehicle air nozzle stay flush with the interior while keeping ergonomic airflow control.

Separate coolant circuits and flow control help distinguish battery heating faults from high cabin heating demand in cold conditions.

Automated window actuation and powered ventilation improve driver airflow and temperature control without manual distraction or passenger manipulation.

Wearable health signals trigger seat-level airflow control to isolate suspected infected passengers and limit virus spread in mobile cabins.

Frequency analysis of cabin noise and fan sound sets a fan speed limit that preserves cooling while reducing perceived noise.

Distributed low-power outlet fans cut HVAC bulk and airflow loss while supporting zoned comfort and battery thermal management.

A removable cover forms part of the air conduit while opening filter and heat exchanger access, improving HVAC packaging and serviceability.

Motorized vent actuation sweeps cabin airflow direction while a synced display graphic shows the changing air path for better comfort control.

Dual evaporators and segmented warm air paths improve battery heat removal in electric work vehicles, helping maintain battery performance and life.

Multiple in-cabin odor sensors and a controller detect bad smells by zone, then adjust windows, doors, and air conditioning to mitigate them.

Heated coolant prewarms refrigerant before compressor startup, limiting temperature undershoot and restoring vehicle heating in extreme cold.

A token-based unified cloud bridges different vehicle APIs and protocols, enabling secure remote control of mixed fleets in one interface.

A coupled PU cooling and refrigeration circuit uses heat exchange and gas-liquid separation to sustain EV heating with lower power use in cold weather.

A humidity adsorbing duct and fan control strategy keeps window glass above the dew point to suppress fogging with lower heater energy.

A heated sorption filter removes cabin CO2 and moisture during air recirculation, then regenerates the sorbent with heated airflow.