Lighting And Heating Apparatus TRIZ Cases

A movable shade cloth and louvre airflow design balance sun cover, cooling, and waste evaporation in outdoor animal shelters.

Separate inlet and outlet passages clear cool air trapped behind the overflow plate, speeding ice making and limiting nearby freezing.

Bags of ice are routed across linked storage units to keep stack heights uniform, raise capacity use, and reduce manual refilling.

A spring-biased steam dispersion tube mount speeds installation and removal while maintaining a strong seal through thermal expansion.

Uniform adapters and pivotable brackets let refrigerator bottle supports fit different bottle formats while cutting mold complexity and cost.

A nesting exterior shelf slides open to fit taller or shorter containers, adding usable cooling space while avoiding dead zones.

Closed-loop valve control stabilizes pump inlet pressure by minimizing bootstrap reservoir fluctuations, lowering peak system pressure and component burden.

A hollow-shaft metering valve lowers activation pressure and broadens control range for more uniform water flow in closed-loop HVAC branches.

Direct room measurement and preloaded U-values automate heat-loss assessment, helping size heating correctly and avoid energy waste.

Airflow-based fan speed control matches required pressure to network losses, cutting energy use and noise at partial flow rates.

Intermingled angled and non-directional openings steer underfloor air across full rack height, improving data center cooling uniformity.

Preformed icicles joined into a framework let ice grow in layers, enabling complex, structurally sound ice structures beyond carving limits.

Sealed on-site ice production and 34°F storage keep bagged ice fresh while reducing odor, staleness, and hand-contact contamination.

A self-contained drive unit integrates motor control and position detection, simplifying ice maker replacement without refrigerator circuit changes.

A shared water conduit and targeted temperature sensing simplify the refrigerator door hinge while improving ice production in the fresh food compartment.

A rotating disc filter alternates absorptive and non-absorptive regions to limit scale and mold while keeping humidifier structure compact.

An elastic connection member keeps the refrigerator door branch wire stretched during liner assembly to prevent entrapment, protrusion, and scrap.

Built-in foam sealant in circular duct snap locks prevents seam leakage, avoids roll contamination, and removes field sealing work.

Integrated blending produces sterile high-ice slurry in under 2 minutes for rapid organ cooling without delivery tube plugging.

A wireless mobile terminal replaces a separate home master device by monitoring appliances and generating tailored operating recommendations.

A buffered ice cell and cover redirect water during door opening and closing, preventing tray spillage without complicating ejector motion.

A regenerative blower and tube-in-tube heat exchanger cut power and maintenance in vapor distillation for decentralized water purification.

A strip-shaped transmission member replaces gear meshing to keep refrigerator ice trays rotating smoothly despite water intrusion and freezing.

Individually selectable storage rings and flue guides capture exhaust heat, smooth batch-fired fireplace output, and cut chimney losses.

Wireless biosensor data lets the dispenser adjust hydration and electrolyte levels without invasive measurement or error-prone user input.

Non-contact door basket surfaces and cool-air through holes limit frost buildup near the ice chamber while keeping refrigerator airflow open.

A powered linear-drive and cam mechanism unlocks and opens climate chamber doors when vacuum pressure or frozen seals defeat manual force.

A side-wall evaporator recess preserves uniform storage depth, improves access, and guides air evenly for frost-free cooling.

A lattice spacer distributes support to prevent reinforcement sagging while fixing tempering pipes in reinforced-concrete floors.

Separate main, regeneration, and cooling compartments improve cooling flow control and prevent hot gas leakage that raises dried-gas dew point.

A spring-loaded air guide resists forklift impact, returns to position, and keeps container floor airflow channels clear for efficient air distribution.

A laminated glass surface with tempered layers and insulated copper pipes keeps food cold while improving hygiene, durability, and energy use.

Alternating protrusions and sectorized discs simplify humidifier disc stacking, improving alignment stability and assembly efficiency.

Integrated calorimetric sensing determines water-glycol k-factor directly, improving heat meter accuracy without frequent recalibration.

Multiple independent nozzles let groups pour drinks at once, while a gel cooling block chills through the receptacle base without contamination.

A movable light switches from the trigger to the water stream, making glass filling visible in the dark and indicating temperature by color.

A refrigerant cold tray and fan keep airline meal carts cool without heavy, noisy mechanical chillers, cutting space and power use.

A recessed chamber, bridge wall, and ribbed overflow holes discharge excess condensate while blocking vermin and preserving pan strength.

By coupling a ferrite-base induction coil to a ferromagnetic reservoir, this case cuts thermal barriers, speeds fluid heating, and lowers energy use.

A resilient slot damper blocks bypass airflow when modules are removed, then flattens for reinsertion to prevent overheating and maintain reliability.

Integrated insert metal parts ground the electrical box through the drain pan, cutting wiring, assembly time, and noise terminal voltage.

A partitioned ceiling air passage turns supply air about 180° and narrows the outlet path to create parallel ceiling flow with lower height and less draft.

Automatic switching between primary and auxiliary bag rolls keeps ice bagging running with less manual intervention and downtime.

Coaxial aluminum sleeves and a resilient helical core keep the duct rigid after extension while reducing airflow friction and lint buildup.

A polygonal float bore and balanced float geometry prevent bubble stagnation and tilt, improving venting dynamics and reducing spray.

A two-tongue rail connection widens the insertion gap, then adds friction locking to secure heavy refrigerated doors against detachment.

CO2 overpressure from dry ice sublimation keeps humid air out during conveying and dosing, reducing particle sticking during container filling.

Separating bars in the ice storage bin break clumped ice before it reaches rotary blades, keeping refrigerator ice dispensing smooth.

A guided, fixed-position door bin lets users adjust shelf height for different food sizes without removing the receiving member.