Air-Treating Devices TRIZ Cases

An inverter and transformer bridge low-voltage battery packs with standard motors, resolving voltage incompatibility without high-cost high-voltage batteries.

Stacked semiconductor sensors detect windshield misting by measuring surface temperature and air humidity within a single housing.

Segmented cowls split incoming air into multiple paths, preventing precipitation entry while maintaining compact volume and sufficient airflow capacity.

A radiant heater air conditioning system coordinates heating output with vehicle interior thermal conditions.

A control panel module features rotatable and movable operator elements actuated by an electric motor to position controls near the driver.

HVAC control unit switches to recirculation mode when battery thermal runaway occurs, preventing toxic gas ingestion into the passenger compartment.

A solar sensor modulator refracts electromagnetic waves to calculate incidence angles, resolving detection precision versus structural complexity.

Grid-powered cabin pre-conditioning reduces battery drain, extending electric vehicle range by shifting thermal load to external charging infrastructure.

A transmission control method offloads accessory torque to maintain vehicle dynamism.

Merging indoor and component air conditioners reduces fuel consumption by sharing compressors and refrigerant lines for simultaneous cabin and battery cooling.

A combined HVAC and RESS thermal management system uses a coolant-to-coolant heat exchanger to transfer heat between separate circuits.

A coolant flow control module adjusts pump output and valve position to regulate heater core fluid delivery.

Intelligent in-vehicle air quality control mechanism acquires sensor data to adjust ventilation settings.

Ventilation nozzle arrangement uses light-permeable fins to integrate ambient lighting and time display functions within a vehicle cockpit.

Curved vapor chambers on rotating sensor assemblies dissipate LIDAR heat through airflow, reducing drag while maintaining performance.

A transverse trigger actuates a locking bar to secure removable cartridges in diffusion device housings.

Dynamic control logic adjusts power distribution between cabin and catalyst heaters based on battery state of charge to prevent overload.

Relocating the cooling air discharge port from the front surface to the side prevents earth and sand infiltration into the engine compartment.

Segmented blowers direct separate air streams into a shared duct, improving cooling capacity while managing device complexity.

A controller monitors battery state during parking and adjusts cooling intensity based on detected conditions.

A motor vehicle lining component integrates an acoustic resonator and a fluid chamber for targeted temperature control.

Segmented micro-lattice channels with nested heat pipes resolve the weight versus efficiency trade-off in aircraft thermal systems.

A configurable evaporator unit provides adjustable air outlet locations across multiple housing surfaces to direct conditioned airflow within vehicle cabins.

A vehicle scent alert system delivers olfactory signals to cabin occupants.

Integrating these components on a single support eliminates external refrigerant lines to reduce leakage risk and pressure drops while simplifying installation.

Adjacent evaporator cores split refrigerant flow into parallel paths to maintain uniform temperature distribution across the heat exchanger.

A hybrid vehicle thermal regulation system uses a heat pump and two separate water loops to manage cabin heating and cooling efficiently.

A compact fluid pan heat exchanger utilizes engine exhaust gas to warm transmission oil.

Metal foam outer layers augment heat transfer and acoustic absorption, reducing space occupied by separate heat exchangers and acoustic absorbers.

Polyolefin resin molded product with foam cells reduces vehicle weight while maintaining structural integrity.

Lateral access opening enables axial displacement of the motor-fan unit, eliminating dashboard dismantling to reduce maintenance intervention time.

A hybrid electric machine drives the air-conditioning compressor using clutch-based power switching between engine and motor modes.

A vehicle propulsion cooling system activates the climate control subsystem to extract heat from overheated components.

Dual butterfly doors with shared actuation enable variable partial recirculation modes to improve vehicle warm-up efficiency while reducing packaging footprint.

Electronic control unit isolates voltage sensor from power storage device during charging relay OFF state to verify sensor accuracy.

Controllable valves decouple a battery from a fluid circuit to maintain optimal temperature ranges for electrical components.

A photocatalytic coating on vehicle air intakes destroys nitrogen oxides and sulfur oxides using hydroxyl radicals generated by photons.

Optimized partition wall thickness and opening ratio maintain air flow while heating the functional material layer.

A climate control system adjusts air temperature, humidity, and flow to maintain thermal comfort.

Alternating structural and sound-absorbing layers in a monolithic dashboard reduce production time while enabling customization.

A vehicle ventilation control system manages in-vehicle temperature via wireless instruction signals received after the user exits.

A regeneration blower assembly draws warmed air through a heater plenum to refresh odor absorbent material.

An integrated CNT composite electrode carrier prevents electric defects from exposed wiring while maintaining armrest stiffness through nested insulation.

A vehicle air conditioning system uses a heat exchanger and flow passage selector valve to manage fluid temperatures.

A vehicle control device manages cabin pre-air conditioning by prioritizing the electric compressor over auxiliary heating.

An information processing system infers vehicle cabin odor sources using sensor data and notification logic.

Vertical mounting aligns the compressor center of gravity with the fastener axis to eliminate rotational moment and fatigue stress on bolts.

UV light generates ozone to oxidize impurities while a catalyst dissociates excess gas back into oxygen.

Segmenting the operator control into a slat rotator and liftable damper pivot prevents accidental adjustments while maintaining simple device structure.