Air-Treating Devices TRIZ Cases

A vehicle air-conditioning device coordinates compressor, blower, and heat generator startup sequences based on outdoor temperature.

An integrated heat exchanger cools high-temperature LPG return fuel using air conditioning coolant, preventing internal pressure increases in the storage bombe.

A remote sensor calibration system compares individual sensor output against a peer population to generate correction factors.

A homogeneous plastic air flap assembly integrates a labyrinth seal mechanism using interlocking grooves and protruding structures for reliable sealing.

A urea solution heating device uses a control valve to regulate waste heat flow from the vehicle hydraulic circuit.

A vehicular air conditioner controller adjusts blower levels to maintain airflow when switching to single seat concentration mode.

Individual heat exchangers adjust cabin air temperature via a thermal regulation loop, reducing energy consumption compared to electric heaters.

Stacked plastic plates partition intermediate spaces into sealed compartments for separate fluid circulation and multi-directional heat exchange.

Alternating dual flexible bladders enable continuous high pressure processing, reducing microbes without thermal flavor degradation.

Auxiliary refrigeration circuit with a small electric compressor cools the cabin before engine start, reducing battery drain and energy consumption.

Side-mounted condenser shares radiator airflow, reducing refrigerant pipe length and pressure drop while PWM control optimizes fan energy consumption.

Hemispherical reservoirs eliminate fins to reduce weight while ensuring homogeneous PCM solidification and efficient heat transfer.

A standalone volatile agent diffusion device uses a dedicated blower and rotatable insert to move treated air through the passenger compartment.

An absorbent tank stores cold refrigerant to provide instant cabin cooling without engine idling, reducing fuel consumption and exhaust emissions.

Activated carbon filter in the combustion air feed system binds unburned fuel vapors, which are then recycled into the burner to reduce hydrocarbon emissions.

Axial fan with toroidal motor drives airflow through a cylindrical heater, resolving dashboard size constraints while enabling rapid defrosting.

A vehicle air quality system measures particle concentrations to dynamically control filtration operation.

A tire smoke induction prevention system engages a vehicle climate control unit in recirculation mode to block external air intake.

Integral extrusion merges headers and fins to eliminate separate attachment operations, resolving manufacturing complexity while reducing heat exchanger weight.

Separating the seat blower from the main unit via an outlet duct increases airflow while simplifying assembly and reducing manufacturing costs.

Extracting the blower unit to the engine room preserves cabin space while strategic vent placement prevents temperature reversal.

A modular battery thermal management device integrates a third heat exchanger with the vehicle air conditioning system to provide temperature-controlled airflow for cooling.

Segmented sealing assemblies with cellular structures attenuate noise transmission loss without compromising fluid ingress prevention.

Control device activates heating and ventilation members when dirtiness exceeds thresholds, removing contaminants without external labor.

A hollow volatile substance diffuser uses a nested cylindrical ring to release fragrance through an air passageway.

A movable image combiner adjusts position to maintain clear driver visibility in head-up displays.

A combustion chamber assembly integrates hydrocarbon and nitrogen oxide storage devices downstream of the burner to capture pollutants during cold start conditions.

Real-time fog detection using dew-point calculations activates heating only when needed, reducing energy consumption.

Independent suction passage doors adjust aperture areas based on vehicle speed to counteract rising ram pressure and preserve fuel economy efficiency.

Motorized hose retractor prevents kinking and airflow loss by adjusting length to specific aircraft requirements.

A push-to-connect coupling secures tubes via a collet mechanism while integrating a removable filter element for fluid purification.

A flexible connector member supports multiple fluid tubes in a parallel arrangement for simultaneous insertion into engine openings.

A sealed liquid cooling box uses insulating fluid vaporization to dissipate heat from edge server components.

Intermittent groove communication regulates oil flow from the high-pressure chamber, resolving uncontrollable supply variations under non-stationary conditions.

Thermal coupling between battery and cabin coolant circuits eliminates dedicated heaters, reducing energy consumption in electric vehicles.

A control device adjusts cooling power to evaporate condensation water using residual thermal energy within the housing.

Controller manages air mix damper position based on target outlet temperature and component temperatures to prevent heat pump cycle breakdown during heating.

Air conditioning control system estimates vehicle departure time to calculate optimal activation timing for passenger compartment temperature adjustment.

Segmenting heating into radiant infrared and convective airflow sources reduces HVAC load, improving vehicle range by optimizing power consumption.

Dual output DC/DC converters segment power paths to prevent main battery drain while powering high-demand accessories.

Ambient lighting devices indicate operating parameter effects through color and intensity variations.

Segmenting weather data collection across multiple vehicles improves measurement precision while maintaining adaptability to localized conditions.

Segmented climate control reduces air-conditioning load while enabling precise temperature management for diverse cargo types.

Rubber-modified vinyl resin composition reduces friction in automobile interior parts.

Recessed channels on HVAC door surfaces break up airflow patterns, reducing whistling noise from high velocity air through narrow gaps.

A plastic injection molded housing incorporates an interference field protective zone to shield electromagnetic fields around vehicle control system components.

A vehicle thermal management system merges refrigerant and coolant circuits via a dedicated heat exchanger to integrate heating and cooling functions.

A parallel valve assembly links cabin and battery thermal loops to redirect excess cooling capacity from the vehicle cabin to the high-voltage battery.