Lighting And Heating Apparatus TRIZ Cases

Adjustable rails, grooves, and springs let a refrigerator shelf hold carriers of different widths without shelf modification.

See how a multi-layer subfloor panel uses frustoconical projections, drainage holes, and interm

See how a detachable insert with separate fixing units and integrated humidity control improves

See how nested accommodating spaces in bottle rack shells receive support legs from stacked rac

See how integrating the drive motor with the storage box eliminates floor-mounted motors, prese

See how an overload protection device with a release mechanism prevents damage to electromechan

See how a blower directs air into the fire chamber to control combustion heat and smoke flow, e

See how integrating a mixing device into the pump housing reduces component count and system co

See how a guide-rail rack system with spring-loaded stop blocks enables vertical height adjustm

See how a recessed hinge surface compensates for door trim height differences to maintain const

See how a single evaporator with segmented coils, independent fans, and unified controller enab

Pressure reduction and gravity flow combine with condensation and convection to cool hot beverages from 190°F to 40°F or lower.

See how a nested display case and pressing-piece fixture simplify refrigerator door assembly wh

See how a freeze prediction system integrates thermostat monitoring, indoor and outdoor sensors

Horizontal sliding replaces outward door swing, reducing refrigerator cooling loss and external space occupation while improving access to stored goods.

See how a dual-reservoir sump enables automatic descaling and sanitizing in ice makers, reducin

See how basket attachment sensing and door-mounted storage control ice production and fan opera

See how disposable capsules containing concentrated preparation enable on-demand ice cream prod

See how photo-etching and tempered glass fixation resolve the strength-elegance contradiction i

See how a pivotable support shelf uses rack-and-pinion linkage with the sub-door to rotate betw

See how a recessed structure between the air outlet and front panel intercepts cold airflow to

A blower controller maps motor taps by observed power consumption, then uses thermostat demand to select speeds with less sensor and installation complexity.

See how a vortex-based ventilator inverts conventional fan flow by drawing cool air from floor

Separate insulation and direct refrigerant cooling improve ice production while a dedicated rotatable door isolates the compartment.

See how projections on blade abutting surfaces enable stable laser welding to main plate and sh

See how a rotatable claw locking assembly eliminates the turnover beam in side-by-side refriger

See how a hybrid ice tray combines polymeric flexibility with metal heat sinks to enable fast f

See how flexible coupling tabs enable a deli cover to install narrow, then expand for secure co

See how a closed-loop catalytic combustion system with liquid intermediary provides diver body

See how dispersed microcapsules with exothermic reactants enable TIM self-heating under compres

See how automated scheduling manages defrost events across refrigeration circuits using master-

See how a three-layer headgear with vortex-tube cooling, desiccant inserts, and duct networks k

See how a cam-follower hinge maintains continuous contact through sliding and rotation to preve

A retractable central support lets the air deflector rotate for multi-angle airflow, then seal the indoor AC outlet against dust and gaps.

The link mechanism is connected to the inlet panel in advance, avoiding narrow-gap work when assembling the air-conditioning indoor unit.

See how parallel sub-channel ring ducts enable space-saving, modular ventilation retrofits in o

See how a ceramic inner cabinet with controlled porosity and glaze coating prevents odor molecu

See how a PTC-layer heater with self-regulating resistance eliminates temperature sensors and s

See how a foamed plastic support structure acoustically decouples the fan grille from the housi

Uneven pressure at a round bell mouth destabilizes suction; a two-step structure improves airflow, lowers noise, and reduces power use.

See how a torsion spring with adjustable bias force enables a bypass damper to open only under

See how dual-side utility access points reduce installation time and cost by allowing flexible

An automated ozonated-water cycle sanitizes ice-making surfaces inside a sealed foodzone without opening the unit or disrupting positive pressure.

See how a supporting guide between fan and heat exchanger distributes airflow evenly, reduces d

See how a convex sidewall in a double-suction blower compensates for motor resistance, balancin

At least four fins in the nozzle stream shaper focus aerated foam, improving run distance and coverage with fewer tank installations.

See how a sliding cover frame with integrated hinge accommodating portions hides wires, reduces