Lighting And Heating Apparatus TRIZ Cases

Measures container distance by infrared time of flight instead of reflection intensity, enabling reliable close-range dispenser activation across colors and transparency.

By nesting the motor inside the fan hub with a support plate, this case boosts cool-air circulation while shortening axial length and reducing vibration.

Any thermostat can switch between slave and master gateway roles, removing dedicated gateway hardware while preserving remote server connectivity.

A tooling fixture forms a hermetic vacuum panel around a shaped insulation core, reducing heat transfer across non-planar refrigerator door surfaces.

A molded cavity filled with regenerated cellulose replaces non-woven supports, simplifying assembly while stabilizing refrigerator humidity.

A gear-and-lever mechanism lets the refrigerator ice tray rotate out for cleaning, improving hygiene without full disassembly.

Humidity change rates let the thawing compartment stop heating at full defrost, avoiding uneven thawing, overheating, and food drying.

By moving the ice maker and ice bank onto the refrigerator door, this layout frees freezer space and helps keep food odors out of ice.

An adapter-mounted secondary rail shifts a refrigerator drawer away from the door side wall to prevent snagging on seals and projections.

A bi-stable spring and shape memory alloy wire switch a movable component between two stable positions while one sensor tracks position and cuts energy use.

Shorter segmented swing blades improve louver stability and wind direction accuracy in upright air conditioners with elongated outlets.

Pre-cooled fresh water cools brewed coffee through separate heat-exchanger paths, cutting lead time, energy use, and cleaning difficulty.

A door-mounted ice tray uses a cover, sealing member, rib, and rotation guide to stop water flooding while preserving freezer storage space.

A longitudinal beam and crossbeam support two side-by-side chilled bins, reducing friction imbalance and jamming during pull-out.

Synchronized PWM control keeps vegetable-compartment LEDs at the same color while scanning useful wavelengths to preserve freshness and appearance.

Door-integrated cool air ducts shorten the path to the ice chamber, cutting heat exchange, frost, and refrigerator power use.

A wide-area sliding contact spreads container load on the inner liner, reducing deformation while keeping refrigerator drawers easy to move.

A protective cover and guided basket layout keep sliding freezer drawers and stored items from striking the ice maker and sensor.

Exchangeable covers let one refrigerator ice maker switch between single and simultaneous tray twisting, cutting assembly cost and part waste.

Periodic vacuum cycles in a sealed refrigerator container limit vegetable transpiration, reduce dryness, and cut vacuum pump energy use.

By shifting fan position and speed to create destructive interference, this case cuts multi-fan cooling noise while preserving airflow.

A pre-attached central gasket and outer flange simplify vent pipe installation while maintaining a watertight seal at exterior walls.

An inclined support rail uses gravity to auto-withdraw a refrigerator drawer when the door opens, avoiding interlocks while allowing further manual pull-out.

Remote control and fluid-based data acquisition cut test delays and on-site safety hazards in thermal response testing of ground media.

A modular medication case adds a deployable tray, cooling chamber, temperature sensing, and timer alerts for safer medication handling on the go.

A grill restriction member and connection member stabilize a large cassette AC suction grill, preventing droop, panel interference, noise, and condensation.

An offset square-to-round adapter smooths sirocco fan discharge to cut turbulence and noise while maintaining airflow and air tightness.

A linear set point curve derived from adaptive control cuts pump energy use and simplifies hydronic and booster system management.

Segmented division and return headers spread refrigerant evenly through vertical pipes, expanding heat transfer area and cooling capacity.

A conveyor pre-positions chilled or frozen items at the access door to cut door-open time, improve access, and reduce cooling loss.

A horizontally inserted ice bank simplifies removal, prevents ice spillage, and frees freezer space in refrigerator ice makers.

A flexible PVC/NBR foam pad seals against cooler walls to limit air circulation and heat transfer, helping keep perishables cold longer.

Dual-sided capillary gaps around the carrier plate increase liquid buffer volume and keep inhaler heater supply reliable without extra space.

A helical guide inside a double-walled cooling tunnel speeds PET preform cooling while preventing deformation and crystalline zones.

A rotating ice tray assembly limits water overflow during filling and release while reducing cool air leakage during ice removal.

A breakable CaCl2 and water phial heats food without external power, making portable meal service practical where ovens are unavailable.

Thin clear ice sheets are frozen on both sides of an evaporator plate, fused into a thicker sheet, and molded faster with fewer visual flaws.

A segmented leeward-side sub heat exchanger cuts indoor unit thickness while keeping dew water out of the air passage.

A monolithic air tower with a transparent rear cover and reshaped passageways cuts leakage and improves uniform cooling in the fresh food compartment.

Embedded pipe grooves and a sealing closure let modular thermal panels be assembled after installation, improving maintenance access and heat transfer.

A capacitance probe controls reservoir water level through a central supply pipe, reducing inlet freezing risk and ice maker complexity.

A bottom-mounted sliding shelf extends storage box travel, while a self-closing damper cuts insertion force and noise in the refrigerator chamber.

Pre-cooling NMR probe gas streams with boil-off and evacuated cold gas cuts liquid nitrogen use while maintaining stable rotor rotation.

A rotatable storage container with detachable dividers and holders improves refrigerator space use and access for mixed-size items.

Injection-molded housing and drain panel cut parts and weight while preserving support and improving mixed-flow fan airflow and noise.

A rotating food platform with dual heating and a heat-recycling conduit improves cooking uniformity while reusing waste heat for hot water or steam.

Vacuum-tight lead-throughs and an evacuation port let lines and tubes pass through insulation panels without losing vacuum integrity.

A detachable tray housing and locking structure lets water be filled before handling, reducing overflow, contamination, and cool air leakage.

Slidable fasteners in U-shaped rails secure intake coverings and mesh against wind damage while fitting different opening types.

Attachable hinged insulation panels cut heat transfer, lower hot exterior surfaces, and protect mobile cabinets from bumps while meeting ENERGY STAR.