Air-Treating Devices TRIZ Cases

See how variable-speed compressor control reduces noise during standby mode in noise-restricted

See how a refrigerant loop with dynamic controller adjusts compressor and pump speed based on s

See how extended electrodes along partition walls widen the heating area and reduce resistance

See how a multi-layer material stack reflects solar wavelengths while emitting mid-IR thermal r

See how a photocatalyst integrated into a ventilation seat duct cleans cabin air with low power

See how calculated flowrate air replacement reduces infectious agent concentration in aircraft

See how an electric compressor with variable speed control enables vehicle cabin cooling withou

See how two three-way ball valves with T-shaped and L-shaped holes replace four separate valves

See how a branching vapor generator feeds mid-pressure refrigerant to the compressor, expanding

See how automated switch control monitors battery voltage and current to prevent under-voltage

See how a variable speed compressor and controller enable battery-powered truck cabin cooling d

See how a variable-nozzle ejector enables CO₂ refrigerant to operate reliably in both cooling a

See how dynamic refrigerant flow adjustment in a heat pump cycle reduces pressure spikes and te

See how segmented measurement and intermediary monitoring isolate climate control energy costs

See how electrode zoning along partition walls balances heating efficiency with corrosion resis

See how integrating refrigerant channels into a guiding block eliminates soldered joints, reduc

See how a second duct branching to the rear of a ventilated seat delivers cooled air directly,

See how an adaptive housing wall region pivots into the air duct to deflect air and reduce turb

See how a convex deflector and rotatable valve concentrate airflow direction, enabling higher v

See how a merged refrigeration and heat pump system uses four-way valves to enable independent

See how a modular base-and-flow-passage design with limiting structures simplifies pipeline ass

See how a partitioned front trunk shields the water heater from blowing wind, reducing heat dis

See how positive pressure and adaptive filtration control dust and gas ingress in vehicle cabin

See how a sandwich-like coupling device mechanically and fluidically connects heat exchanger an

See how activating a low-power seat heater at startup achieves rapid occupant comfort while red

See how an integrated connecting flange with refrigerant grooves eliminates additional flanges

See how interchangeable air vent modules with universal fastening elements reduce production co

See how interchangeable side elements and universal connectors enable one air outlet design to

See how a vehicle discharging device removes dust through timed blower operation only when occu

See how a gas-liquid separator replaces multiple directional control valves in a cooling/heatin

See how a non-linear heating control profile with adaptive slope regions reduces coolant temper

See how geo-fencing and GPS location monitoring enable automatic power mode switching from comb

See how plastic deformation of the heater housing and receiving pocket secures PTC elements aga

See how separate fixed ventilation ducts with deflecting walls control airflow direction and st

See how a flash tank and heat absorber enable refrigerant heat exchange to reduce separate heat

See how a dual-portion intermediate heat exchanger with flow regulation enables adjustable heat

See how a ventilation seat uses UV-activated photocatalyst instead of mechanical filters to ste

See how a divided refrigeration circuit with phase change material storage pre-charges cooling

See how integrated overheat protection prevents infrared heater damage while enabling both conv

See how a stabilizing ring secures snap-hook connections in vehicle air nozzles, preventing man

See how an elastic closure body with displacement allowance eliminates alignment correction and

See how nested helical heating elements with varying diameters increase heating power while red

See how dynamic bypass of the intermediate heat exchanger during heating mode reduces suction s

See how a single-piece cap with tapered protrusions and O-ring grooves reduces assembly cost an

See how positioning the heating element outside the fluid cavity with a heat transfer wall prev

See how a guide channels methane leaks from engine, regulator, and fuel lines to a sensor, enab

See how dual heating modules operating in distinct voltage ranges enable optimal PTC performanc

See how gradient-based temperature control reduces battery energy waste by starting cooling onl