Lighting And Heating Apparatus TRIZ Cases

A sealed gel insert cools and stabilizes wine in the bottle without flow apertures, helping preserve flavor during restaurant service.

A heated ice tray uses timed heating, tray rotation, and a water-catching bracket to eject ice reliably without wetting the ice bank.

An activator integrated with the end plug sits above the rail to save width, block dirt ingress, and avoid welding in refrigerator drawers.

Distributed holding elements press an elastic sealing lip against the housing wall to create a foam-tight seal without complex bonding.

Rotating hooks and an internal handle linkage keep the refrigerator drawer sealed while allowing smooth release and pull-out access.

A removable sheath and small-aperture plug create a high-velocity steam jet that resists clogging and improves frothing in tight spaces.

Interlocking gears and geared racks keep a sliding storage drawer aligned, limiting unwanted play and reducing racking for smoother operation.

A partitioned cold air channel embedded in the wall insulation cuts heat inflow while preserving usable volume and independent cooling zones.

Agitators, nozzles, and sensors control ice slurry in perforated food containers for uniform cooling and precise ice volume.

Decentralized end-branch pumps measure operating states to calculate pipe and branch resistances, improving hydraulic control and fault detection.

A mechanical stop creates a defined throttled opening, giving hydronic stop valves a measurable pressure drop for accurate flow balancing.

HEPA-filtered positive air pressure isolates water and ice from airborne pathogens, reducing contamination and hazardous sanitization.

A three-coil dehumidifier pre-cools, condenses moisture, and re-warms air to improve data center latent cooling with warmer chilled water.

Controlled aeration and pressurization brew beverages with fewer moving parts, cutting maintenance while improving flavor extraction.

Flexible links retain anti-return fins during pullout, helping underfloor heating tube clamps resist pipe residual forces with less material.

A hook-and-spring drawer sealing mechanism keeps the vegetable chamber hermetic and prevents gasket detachment under impact and vibration.

Independent air and water circuits with dedicated drain paths let one motorized valve regulate flow and bleed residual fluid to prevent freezing.

A sorption dehumidifier dries aircraft fresh air and regenerates at ambient pressure with heat, cutting cooling load and energy use.

A rotatable holder keeps the clamping actuator tool-accessible, enabling flexible radiator placement, secure fastening, and lower noise.

A rotating ice shutter blocks cold air from the ice maker entering the ice bank, preventing cube sticking and improving dispensing.

A dual bellows pump supplies cryogenic liquid on both strokes to suppress pulsation, save space, and preserve cooling efficiency.

A spring-loaded rotating lock keeps the refrigerator door shut during pressure spikes from closing the other door, preventing cold-air leakage.

Uses wet-vacuum suction to clear AC condensate drain clogs from outside the building without pressurization, reducing rupture and leaks.

Inclined guide plates and side-panel slits shorten refrigerant paths to cut module temperature variation and differential pressure.

A detachable pan slides onto bearing-supported evaporator parts, enabling tool-free cleaning and disinfection without losing fluid-tight sealing.

Capillary-guided condensate and light refraction let users read refrigerator humidity visually without adding complex sensing hardware.

A three-bore geothermal well uses gravity-fed fluid, subsurface heating, and steam turbines to raise power output while reusing existing wells.

Bypassing cool air through partition holes and ducts lets a storage chamber run independently without a second evaporator, cutting cost and complexity.

A pivoting valve body with pendulum rods seals wall openings against pressure waves and negative pressure to protect building interiors.

Using specific humidity instead of relative humidity decouples incubator humidity from temperature, simplifying control and reducing condensation.

A movable UV or AOP light sanitizes food, air, and inner surfaces in the refrigerator while cutting power use versus multiple fixed lamps.

Movable ceiling, floor, and wall partitions isolate hot spots and redirect airflow, cutting HVAC load and energy waste in data centers.

Temperature-based coolant flow, pump, and fan control cools liquid-cooled IT racks without vapor compression, cutting data center energy use.

Modular insulating bricks open only at the target tray position, enabling fast sample retrieval while limiting temperature disturbance.

Opposing current paths in panel heating segments cancel low-frequency EMF while preserving close-range infrared sauna heating.

By integrating the ventilation group into the door upright, this case places the air blade at the outer face to block drafts and reduce visual bulk.

Measured room heat output is used to raise or lower the heating curve slope, cutting energy waste while maintaining comfort temperature.

By turning the base plate into a condenser, compressor-cooled centrifuges save space, cut parts, and improve sample temperature control.

A slide-in auger motor assembly integrates fan, valve, and drain hose to simplify ice-maker service while limiting frost buildup.

A compartment-mounted lever lock and two-area gasket seal the ice maker opening, reducing air leakage, bucket shaking, and lock complexity.

Multiple valves and angled nozzles let groups pour drinks at once, while indirect cooling keeps beverages cold without contamination or taste change.

Asymmetric porous humidifying elements improve airflow contact for compact, efficient air humidification with less dripping and condensation.

Ambient and radiator-proximal temperatures are correlated to improve multi-room heating control, cutting energy waste and actuator wear.

Textured polymer particles in the pipe outer layer improve adhesion to concrete and cement, reducing gaps, moisture ingress, and heat loss.

A closed-wall frame and swiveling tray limit frost spread, save refrigerator space, and simplify water filling and ice release.

Shelf weight actuates a resilient connector to auto-engage power, improving removable refrigerator shelf lighting and alignment tolerance.

A dual-outlet plenum creates counter-rotating cooled airflow in a refrigerator, improving temperature uniformity with lower pressure, noise, and energy use.

Pressurized flow automatically closes a flapper to flush HVACR drain lines in either direction without manual shut-off valves or line damage.

An integrated cooling insert and liner create a direct thermal path that keeps cooler contents below 60°F for up to eight hours.