Lighting And Heating Apparatus TRIZ Cases

See how a nested latch mechanism with movable frame and holding walls enables safe display deta

See how dual hinge shafts and guide grooves enable horizontal door displacement, allowing refri

See how relocating the damper from the refrigerating to the freezing compartment eliminates ins

A flexible insulating collar seals thermal shield holes around suspension rods, blocking radiation while allowing relative movement.

See how a state-adjustable transparent secondary door panel reduces cold loss and condensation

See how a snap-in locking mechanism with predetermined rotation angle replaces screw connection

See how dual clamping sections on the unit body and cover resist piping forces in both directio

See how a panel-integrated magnetic storage portion with limiting ribs securely holds assembly

See how a perforated moisture screen and segmented insulation maintain 7-8°C in a door-mounted

See how a baffle-separated buffer box prevents air accumulation in low-height cabinets, enablin

See how a cooling cartridge with flow-through passageways enables on-demand drink chilling with

A multi-layer insulated cosmetic bag uses air gaps and a cooling sleeve to keep skin care products cool in hot conditions.

See how fillable, freezable disposable members eliminate cleaning time, reduce pain through ice

See how an incomplete gear drives intermittent stirring in a refrigerator ice crusher to preven

See how a modular exhaust vent with integral damper and plastic sleeve enables tool-free assemb

An inclined fan axis and angled interconnection duct improve dual-compartment air distribution, cutting turbulence, noise, and space use.

A secondary bypass flow path uses a low-pressure zone to add airflow and raise thrust per power in destratification fans and air movers.

See how a manual auger-driven ice dispenser eliminates electrical components to enable reliable

See how redox-active electrolytes and optimized membrane pairs reduce operating voltage and ene

See how repositioning the fluid reservoir above the ice compressor enables gravity-driven clean

See how a box-body anti-blow-by structure between air inlet and condenser prevents peripheral a

See how a connector with releasing and limiting positions enables simultaneous de-icing and qui

See how removable first and second plate portions enable conduit connection direction changes w

See how a semi-permeable membrane humidifier maintains microclimate humidity in VR headsets to

See how a helium-injected frame lifts a shade tarp to enable ventilation, prevent sagging, and

See how a frame assembly with coupling holes and protrusions enables tool-free front panel repl

See how a partitioned dust retention region with upstream-facing openings retains dust while al

See how electromagnetic field phase angle measurement replaces invasive probes and inaccurate i

See how a double-walled portable fireplace uses segmented primary and secondary combustion to r

See how an upward-coupling bracket mechanism resolves panel detachment and assembly complexity

See how a separate drawer chamber below the cooling agent prevents moisture damage while mainta

See how a dual-chamber cooler isolates the cooling agent from drawer items using thermal conduc

See how a dual-chamber cooler design isolates cooling agents from stored items using a separate

See how a YANG-based data model extracts only relevant air quality parameters to reduce round-t

See how flow pulse detection and mold shell closure state checking determine water presence in

See how a hidden handle groove formed by an outwardly bent sidewall eliminates external handles

See how sensor-based ejector pin position feedback controls heater timing during ice separation

Focused aerated foam streams and tip fins extend throw distance, covering large tank fires with fewer fixed units and less manual exposure.

A hollow cold air guide with outlet sections and ribs spreads airflow evenly across the ice tray, shortening ice-making time.

See how a removable fluid receptacle with dual pathways enables fast container filling while al

See how copper sleeves on steel pipe ends enable standard copper welding, avoiding expensive si

A nested cap decor and restriction structure secures a refrigerator door panel, hides couplings, and prevents gaps under deformation.

See how a multifunction lid with separate straw and sipping openings, each with independent clo

See how a resilient mold with vertical deformation and lifter mechanism releases ice cubes with

See how a fastening device with variable-distance stop elements and elastic components dampens

See how solid CO₂ refrigeration and hydraulic ballast maintain isobaric pressure and cryogenic