Lighting And Heating Apparatus TRIZ Cases

Multiple ozone generators and injectors create pressurized ozonated water for large washers, improving pathogen control without hot water or chemicals.

Magnetic sensing in a refrigerator door detects container presence and liquid level to auto-fill pitchers accurately without user intervention.

Pressurized salted water mist forms powdered ice with controlled salinity and particle size to prevent seafood osmotic damage and uneven cooling.

A hinged inner container lets the auxiliary compartment rotate independently, cutting cold air leakage while preventing sagging and distortion.

Inclined air openings and a perforated separator plate balance crisper humidity while preventing condensation and water dripping on produce.

Downwardly biased flanges help a roof vent conform to irregular roof surfaces, sealing gaps that admit wind, moisture, and insects.

A circulation cooling loop uses one evaporator to make ice and cool tank water at once, improving evaporator use and energy efficiency.

An angled lip with built-in holsters keeps vaccine guns UV-shielded and ready while the insulated cooler maintains vaccine temperature.

Automated cabinet dispensing and POS-linked tracking replace manual stock checks to curb theft, improve accountability, and keep inventory current.

A rotating shaft, adjustment lever, and support frame turn large display panels manually, cutting floor space and avoiding power-dependent handling.

A carriage-driven support drops bagged ice into front and rear rows to prevent pyramid stacking, improve capacity use, and reduce manual leveling.

An adjustable partition with an air channel and baffle balances cooling between changing refrigerator compartment volumes while improving energy use.

Using cooktop heat for a detachable steam generator simplifies steam cooking, reduces scale buildup, and makes cleaning easier.

Warmer water stored in separate sump areas melts slush in the recirculation zone, restoring ice-making flow without added controls.

Direct cryogen injection cools sauces and liquid foods faster while avoiding frozen buildup, long chill times, and coil maintenance.

Guide ribs and a dividing wall improve cool air flow in the ice bucket, while optical sensing makes full-ice detection more reliable.

A radial running surface and spaced guide profile let fridge drawers pull out smoothly while reducing noise, lateral shift, and tip-over.

A recessed handle and push kit cut opening force in side-by-side refrigerator doors while avoiding interference in narrow door gaps.

A movable cover and moisture-preserving module let one refrigerator chamber switch between high-humidity and drying modes to reduce unused space.

Integrated sound-absorbing housing walls cut ventilation noise without the splitter silencer length and suction loss of conventional designs.

A trigger-actuated latch lets users open only the outer refrigerator door compartment while keeping the inner door closed to prevent accidental main-compartment access.

Venting-channel constrictions let trapped air escape while blocking water bypass, preventing warm and chilled water mixing in refrigerator tanks.

Downstream liquid nitrogen flow control and staged heating enable one cryoprocessor to freeze and thaw samples with less cryogen use and lower stress.

Immersion and agitation in an ice slurry bath give each perforated food container uniform cooling and controlled ice deposition.

Pressurized steam infused with organic compounds improves pore dilation and perspiration while temperature and pressure control help limit skin injury.

A tuned H/Df ratio and heat-exchanger tilt stabilize cross-flow fan intake, limiting outlet backflow and condensation risk during cooling.

A prefabricated high-barrier envelope bag fits complex container contours to simplify attachment, prevent damage, and maintain vacuum tightness.

Vertical stacking creates full-width chilled chambers and accessible drawers, improving item visibility, storage flexibility, and temperature-separated access.

Focused aerated foam streams reach over 100 feet, covering large tank fires with fewer nozzles and lower fixed-system cost.

Guide rails and supports let a refrigerator shelf slide out over a drawer, improving rear-item access while preventing sagging and falls.

A removable force-transfer clip and double O-ring seal let magnetic separators connect securely on 28 mm heating pipes without housing damage.

Periodic box feeding uses spacers and vertical expansion space to prevent carton damage while improving automated plate freezing efficiency.

Edge-mounted bottle supports let wine cabinet shelves use upper edge regions for secure multi-layer stacking and angled bottle storage.

An elastic ice transfer mechanism moves ice from freezer maker to door ice bank while reducing jamming, damage, power use, and lost storage space.

Sensors and a door driver open the dispenser only during use, reducing dust buildup while keeping refrigerator access convenient.

Coaxial annular air guides create a heat-exchanged air film that prevents outlet condensation while improving circulation and comfort.

A modular housing, heat exchanger, and fan layout scales room cooling capacity to changing heat loads without structural room changes.

A modular RO and pump unit adds conductivity control to humidification water, easing service while preventing charged aerosol and nozzle deposits.

An elastic opening stop bends at maximum door travel to absorb kinetic energy, limiting angle precisely while reducing slam damage.

An intermediate ceiling separates airflow and drip water, enabling forced cooling while keeping moisture out of the electronics housing.

A hinge-cover storage layout routes and protects wireless adaptor wiring, reducing disconnection, shock risk, and water infiltration.

A side-mounted, detachable water tank lets users rotate and remove heavy condensate more easily while reducing leakage and preserving front-panel aesthetics.

Pressure-driven valve coupling simplifies centrifugal pump flow switching, cutting frictional losses and holding position when the motor is off.

Radar sensing detects movement and direction to open appliance doors reliably while reducing false triggers and hiding the sensor behind the housing.

A recessed door-side interface moves refrigerator temperature controls out of the compartment, saving space while keeping access easy and the front clean.

A transparent storage bin uses edge trim to hold decor behind the wall, improving appearance while preventing liquid-trapping gaps.

Liquid food is filled and frozen inside sealed mould cavities, keeping blocks ordered to cut wasted package space in storage and transport.

A one-piece evaporator module uses a labyrinth seal and integrated fan support to simplify assembly and cut no-frost air flow losses.

Varying blade leading-edge lengths and a curved discharge housing cut flow loss and resistance across different static pressure ranges.