Air-Treating Devices TRIZ Cases

A vehicle air conditioner integrates a dryer to simultaneously dry wet items while maintaining cabin climate.

Adjustable vanes direct cooled airflow via the Coanda effect between the occupant and sun-exposed surfaces, mitigating localized heating.

A funnel directs concentrated airflow to remove debris from hot engine crevices, preventing blockages and overheating.

Vehicle HVAC display shows temperature and fan speed indicators to alert passengers about potential discomfort from rapid climate changes.

Locking devices with unlocking cams align control shafts, eliminating special tools and reducing assembly time.

A vehicle controller modulates multi-microphone signals using Head-Related Transfer Functions to replicate original audio.

A non-stacked heat exchanger configuration uses adjustable flaps to direct airflow through separate modules.

Vertical airflow paths eliminate horizontal duct dead space and pressure losses while maintaining effective cooling.

Variable air conditioner load adjusts to battery and engine energy flow modes, optimizing charge efficiency during hybrid operation.

Molded acoustic barrier panel integrates a hydrophobic condensate deflector to prevent moisture damage and sizzling noise on hot exhaust components.

Segmenting the broken clip from the housing allows quick louver attachment without disassembly, reducing repair time and cost.

Color-changing luminous elements on the control unit provide visual feedback for climate settings, reducing driver distraction from road monitoring.

Dynamic compartment energy management reduces consumption by switching unused HVAC and lighting to standby mode.

HVAC system isolates evaporator noise and water leakage from cabin by mounting inlet case on engine side of firewall.

A refrigeration system manages compressor speed and refrigerant flow through eutectic plates to maintain temperature.

A vehicle air conditioning system integrates a cold storage unit with phase change materials to store excess cooling energy during regenerative braking phases.

Segmented vehicle air conditioning reduces refrigerant volume and fuel consumption by using an auxiliary glycol loop for localized cooling.

An integrated base member merges the lower casing with lever mounts, reducing part count and weight while maintaining structural protection.

Placing a condenser between the evaporator and resistance heater recovers waste heat to solve insufficient counterheating in electric vehicles.

A towable mobile service unit lowers a heated workspace to ground level via a hydraulic lift system.

A cover positioned between the console and side window conceals air-conditioning ducts in construction machine cabs.

Built-in plenum tubing enables direct cleaning of clogged heat exchangers, eliminating complex ground service equipment and reducing maintenance time.

Resin bellows and curved pipes expand or bend to absorb dimensional errors between battery cooling units, reducing assembly complexity.

Structured ribs guide airflow through defined channels to minimize turbulence and noise in automotive HVAC recirculation modes.

Moving the air conditioning module to the vehicle exterior frees interior volume while simplifying duct assembly and reducing component count.

A vehicle air vent uses obliquely oriented non-pivotable blades moved transversely to guide airflow through the channel.

A single-piece air-conducting device integrates routing and radiator mounting within a partitioned hood structure.

Segmented mode door parts control seven vents to reduce weight and complexity while preventing mold odors.

Segmented cooling units dynamically adjust to heat generation, maintaining operational temperature ranges while managing system complexity.

A vehicle air-conditioning controller monitors refrigerant temperatures to manage compressor operation and auxiliary heating.

Inverting conventional outward pivoting, the device reduces installation depth while maintaining precise flow direction control.

Axially extending gasket portions cool cylinder components via forced convection, suppressing excessive combustion chamber temperatures.

A heat pump system uses modeled pressure to control an expansion valve for vehicle cabin cooling.

Software modules replace specialized hardware to capture broadcast signals, reducing device complexity while maintaining reliable streaming quality.

Dual flow channels and sensor feedback enable pre-occupancy VOC removal, resolving the trade-off between rapid cleaning capacity and filter complexity.

A lateral bumper reinforcement wall surrounds a vehicle air extractor to deflect water splashes and reduce noise.

A CNT composite heat generator uses opposing inner and outer electrodes to produce thermal energy.

Deployable screw threads engage the compressor clutch mechanically, eliminating continuous electric power consumption.

Independent bypass circuits with adjustable flaps compensate for flow imbalances to maintain consistent temperature delivery across dual zones.

A vehicle display housing merges cabin exhaust air with internal discharge flow to increase circulation speed and enhance heat release.

A thermal management loop recovers waste heat from the driving motor to heat the power battery.

Rotatable upper and lower air guide wings adjust vertical wind direction via an actuator-driven control plate.

Rotatable louver members adjust the grill inlet area to resolve noise and cooling trade-offs in transport refrigeration units.

A processor analyzes user schedules to predict key-on times, initiating climate control and battery conditioning before the driver enters.

Segmented mechanical interlocking replaces continuous adhesive bonding on air-conditioning register fins, preventing leakage that compromises aesthetic appeal.

Segmented chambers with varied retention carriers extend lifespan and maintain intensity despite continuous airflow.

Axle cooling uses hydraulic return oil to circulate fluid through internal coils, preventing lubricant overheating during frequent braking stops.

Segmented damping elements eliminate shear stress on elastomers, preventing vibration transmission to the vehicle body.

Segmenting the unit area isolates heat-emitting components from temperature-sensitive parts, reducing air conditioning load.