Air-Treating Devices TRIZ Cases

Segmented convector flanges increase heat exchange surface area while maintaining structural robustness in commercial vehicle compartments.

HVAC unit case bridges gaps to transfer forces and increase torsional stiffness without compromising structural integrity.

A double-walled dry heat exchanger coil uses outer tubes to capture inner tube leaks and direct fluid to a drip pan.

Segmented plates restrict oxygen to wood chips while redirecting flames away from dripping fat, eliminating flare-ups during cooking.

Pre-punched side covers enable flexible connection routing for evaporators, eliminating the need for multiple adapter variants.

Merging the HUD housing with the air duct structure eliminates cable repositioning effort while maintaining ventilation flow paths.

A heat exchanger tube bottom features a deformable hook engaging a side part tab through a graining process to create a stable mechanical connection.

An intermediate fluid mediates heat transfer between fuel and compressed air, preventing intermixing hazards in gas turbine engines.

A rail vehicle air conditioning unit adjusts fan speed based on direct mass flow measurements to maintain consistent airflow through the duct.

Planar lamellae segment air channels to reduce pressure drop while maintaining airflow homogeneity in compact vehicle HVAC systems.

Segmented track races allow vertical extraction of the wear strip to prevent debris escape and reduce operational downtime during maintenance.

A vehicle air guide nozzle uses a second outlet and flap to direct airflow into the lower cabin area.

An off-time temperature controller manages vehicle heat using residual coolant energy when the engine stops.

A sliding holder assembly mounts inside an HVAC duct to diffuse scents from a pad into the vehicle cabin airflow.

A joint active thermal management system stores surplus refrigerant in a heat exchanger to balance fluid volume across parallel loops.

A reduced-dimension faceplate support pivots the dashboard panel away from the windshield, resolving geometric constraints that prevent safe disassembly.

Adsorption bed units capture engine waste heat to recharge thermophysical batteries, reducing HVAC energy consumption and system complexity.

Perpendicular L-shaped extensions resist opposing airflow forces to prevent leaks in vehicle ventilation duct connections.

A vehicle HVAC system switches the compressor to an OFF state during cut cycles to reduce powertrain load.

A split input shaft transmits drive force to a middle slide door unit within a vehicle air conditioning mix door assembly.

HVAC system purges battery vent byproducts from the passenger cabin using fresh air mode and extractor vents.

Storing a toggle bit in the header segment eliminates incomplete validity bit deletion errors during FlexRay data transfer.

A vehicle air vent manual control assembly uses a single knob to manipulate air directive vanes and a shutoff flap via a shaft mechanism.

Extension arm with reinforced tangs rotates ceiling controls without ladders, eliminating fall risks and saving storage space.

Tubular seat belt webbing with exhaust openings delivers conditioned air to vehicle occupants.

Sorbent material removes cabin CO2 through adsorption-desorption cycles, maintaining safe air quality without introducing outside air.

Cooling liquid absorbs heat from battery and motor components to warm the passenger cabin through dedicated radiators.

Three tube rows segment refrigerant circulation from cold-storage medium storage, reducing re-cooling time.

Guide rails and retention members secure the fragrance pad, resolving user error during replacement while increasing scent capacity.

A dual-circuit air-conditioning system stores thermal energy in phase change material for later cabin cooling.

Placing an air-cooled condenser between the water-cooled condenser and expansion valve prevents refrigerant temperature rise during high coolant conditions.

A vehicle trim assembly uses a profiled guide surface to deflect air jets from a hidden vent toward the user.

A variable displacement air conditioning compressor dynamically adjusts refrigerant flow to prevent excess backup and sudden engine speed increases.

Segmented control door walls vary position against manifold ribs to resolve airflow precision versus mechanism complexity in HVAC defrost systems.

A processor generates dynamic power and heat maps for programmable logic device zones to monitor thermal distribution across the circuit.

Segmented adjusting member creates differential airflow resistance to improve mixing in compact spaces, reducing temperature variation and outlet noise.

Segmented outlets with a movable baffle manage airflow distribution across multiple levels, resolving trade-offs between coverage and complexity.

Vertical duct routing preserves front compartment space while improving rear passenger ingress.

Rotating distribution flaps adjust radiator passage sections for dual air streams in vehicle climate control systems.

Segmented UV modules in vehicle interiors switch between main and auxiliary power sources via a control unit, reducing energy consumption during operation.

A hot air channel wall redirects airflow to front footwell outlets, reducing device complexity by eliminating separate distribution ducts.

Flat surfaces in the cooling path define narrow gaps forming acoustic chambers that absorb high-frequency noise while maintaining airflow to the motor.

Segmented housing members divide upper and lower passages in a vehicular air conditioning case, reducing manufacturing complexity and costs.

A pivotable air guide directs conditioned airflow within a work vehicle cabin duct to specific zones.

Aircraft environmental control system uses a low-power motor to assist compression and recirculate air for cabin pressurization.

A catalytic heater uses fuel oxidation to generate heat, preventing battery drain and extending travel distance in cold regions.

A rechargeable cold accumulator stores cooling energy to maintain optimal temperatures in electric vehicle high-voltage components.

A cabin temperature control system adjusts rear climate parameters based on battery thermal status to mitigate localized heat impact.

A partition wall with a pressure equalization opening minimizes rear area reheating by balancing pressure differences across radiator gills.

Sensor selection module automatically switches from faulty primary to secondary temperature sensors, preventing ice formation and reducing maintenance downtime.