Lighting And Heating Apparatus TRIZ Cases

See how bonding a cold-water guide element under the shower floor eliminates edge heat loss, si

See how a friction member presses a curved rack to eliminate backlash, enabling smooth curvilin

See how adaptive DC output voltage regulation maintains only the necessary headroom above AC in

See how a sliding sleeve metering device with adjustable openings enables controlled ice dispen

See how a gravity-driven filter with mixed resin media treats melted ice water, preventing clum

See how a stepped socket mounting face prevents adhesive mounds from blocking natural drainage

See how a hinged cover and segmented door isolate the dispenser niche, reducing thermal bridge

See how solid-state switching replaces jumpers to route single or dual power sources in HVAC th

A shared cooling tube circuit switches between forced-flow pre-cooling and thermosiphon operation to cut MRI magnet cooling complexity and cost.

See how a spring clip positioning device self-centers the anti-rotation bracket during installa

See how rotatable movable air blowing portions enable a ceiling-embedded air conditioner to dir

See how circulating chilled water and container rotation reduce beverage cooling time from 30–6

See how adjustable-length legs and lateral building engagements elevate HVAC units above flood

Directional freezing in an insulated ice mold pushes residual gas into a separate receptacle, producing clear ice for bar-scale use.

See how modular indoor-outdoor units with user-serviceable hose connections reduce noise, elimi

See how a dual-door refrigerator integrates a dispenser and automatic water supplier in the inn

A protrusion-pin angle sensor stops tray heating before ice discharge, cutting energy use while keeping ejector release reliable.

Automated chilling modules and heat exchange cut gelatin mixture cooling time while maintaining precise target temperature control.

See how a polyimide-film microstrip with superconducting conductor achieves thermalization and

See how a ferrite mesh susceptor and flat spiral coil use electromagnetic induction to heat aer

See how predictive demand control using historical, weather, and event data optimizes ice produ

See how a modular bracket assembly with snap-fit fingers and alignment channels simplifies over

See how an outer rotor motor integrates fan brackets and blades into the cover to eliminate sep

See how a cross-flow blower and movable air duct panel resolve height and contamination issues

See how offset inlet and outlet openings with a mechanical valve enable rapid pressure compensa

See how a segmented connecting portion with bottom wall and inner wall controls light reflectio

See how a magnetic guide device enables the pivoting bar to retract when either door opens, all

See how an external power module with forced-air cooling and moisture barriers enables electrom

By moving the air blower to the evaporator side upstream, this case improves cooling speed, saves cabinet space, and lowers energy use.

A sealed magnetic float switch keeps the water level sensor isolated from leaks, preventing short circuits in water tank assemblies.

See how extracting the electromagnetic heating module to a top-mounted containing space with fa

See how spring-loaded cable systems and flexible vertical joints allow insulated door panels to

See how complementary cylindrical bore and plunger geometries radially secure the plunger to re

See how a leading-edge recess and projection reduce flow separation at the shroud-side region,

See how vertical front evaporator placement with return air hoods increases storage depth, impr

See how a compensating chamber balances fluid pressure on the shutter, enabling smaller actuato

See how a roller bracket and wire divider slide along a stepped portion to partition container

See how a stabilizer with variable-distance geometry reduces fan noise and periodic disturbance

Separate flow paths mix natural and heat-exchanged air to deliver comfortable minimal-wind cooling and heating in a more compact unit.

See how long and short plate springs distribute stress and absorb molding variation in ceiling

See how dual-side elevation devices with nested motors and asymmetric linkage enable stable ver

See how a dock-mounted control unit uses fresh water priming to enable hoisted boats to run mar

See how ribbed retainers with spaced ribs prevent vacuum suction in refrigerator door vents, ma

See how a distributed sensor-actuator network detects non-ideal conditions across facility regi

See how a hinged mounting frame with reversible latches secures window AC units against falls a

See how extracting the power supply module above the cabinet with forced-air cooling enables co

See how integrating a ventilation device onto the handle of a refrigerator container's front pa

See how reactive salt injection generates heat to counteract CO₂ cold front invasion, maintaini

A locking groove, rotatable member, and abutting assembly keep a dual-opening appliance door attached and reduce accidental detachment.

See how a hook member engaging an auxiliary track minimizes lateral movement in a sliding shelf