Lighting And Heating Apparatus TRIZ Cases

See how a single-motor rack system with asymmetrical cam control reduces switch complexity and

Exchangeable covers let one ice maker switch between single-tray and simultaneous twisting, reducing production costs and component waste.

See how guide rib placement in an ice tray balances uneven cool air distribution, accelerates i

See how a thermostat calculates apparent temperature from dry bulb and humidity sensors to auto

See how waste heat drives evaporation and desiccant regeneration to recover a gallon per minute

See how a dual-duct cool pack absorbs heat from defrost air, delaying storage compartment tempe

See how internal gas channels distribute helium or argon from a single inlet to multiple outlet

See how segmented evaporating bodies with limiting portions enable individual removal, reduce d

See how corrugated reinforcements on inner liner and outer wrapper resist inward compressive fo

See how an electroless nickel-phosphorus plated coating prevents rust contamination in ice make

See how variable lower heater output gathers bubbles in the lowermost section during freezing t

See how a removable design panel attaches to a fixed base to enable shape variety in air condit

A cargo-aware controller detects refrigeration power loss beyond a preset time and alerts operators before temperature changes can damage shipments.

See how a pivotable air nozzle and Venturi-based humidifier maintain uniform temperature and hu

See how centralized valve position measurement and statistical calculation determine hydraulic

See how a thermostat adjusts scanning intervals based on temperature proximity to thresholds, b

Rotatable baffles and a centrifugal impeller direct air to refrigerator compartments for more uniform temperatures and lower air-supply loss.

See how a winglet extending from the fan blade radial edge blocks backflow, reduces vortex form

See how a dual-door refrigerator mounts the control unit on an inner door, enabling operation w

Stacked, equally spaced discs admit air centrally and expel it radially, reducing turbulent dead zones while mixing room air.

See how a ventilated wall covering assembly with air curtain system prevents door gasket conden

See how elastic members between drawer rails absorb positional deviation and weight changes, re

See how segmented flow straightening members reduce turbulence and noise in refrigerator fan as

See how divided bottom frames separate common and variable refrigerant parts, simplifying capacity upgrades and casing changes.

Separate fireplace and oven fireboxes, offsite modular assembly, and a gas line address jobsite labor and inconsistent cooking temperatures.

See how asymmetric housing width in upward-air-outlet outdoor units equalizes heat-exchanger-to

See how timed damper opening between freezing and refrigerating chambers delays temperature ris

A refrigerant tube conducts cooling into the ice mold, enabling below-freezing ice production in the fresh food compartment without a conveyor.

See how retractable chain actuators with load-transferring wheels and sliding beams enable spac

See how cut-out parts at baffle edges enlarge frame spacing to prevent dew condensation freezin

See how a two-stage telescoping rack mechanism enables larger refrigerator door opening angles

A spring-and-frame mounting device secures radiant panels to ceilings without drilling, reducing water damage risk and installation space.

See how thermocouples integrated into sheet piling extract thermal energy from soil and water f

See how a detachable ferromagnetic ring body marks measurement points in cast concrete ceilings

See how a segmented bottom frame allows independent compressor mounting and vibration analysis,

See how a segmented base, foldable outer shell, and lockable inner compartments enable secure t

See how a cooling device uses eutectic phase-change material and segmented thermal zones to ext

See how an exhaust pipe connecting refrigerating and freezing chambers balances air pressure to

See how valve-triggered temperature detection enables automatic sensor-to-circuit assignment, e

See how relocating the antimicrobial unit below the heat exchanger preserves outlet passage are

See how a connecting rod and rotating shaft mechanism reduces refrigerator door opening force,

See how a water fitting places the shut-off valve outside the main flow path to enable hygienic

Continuously adjustable valves balance radiant heating and cooling circuits across changing loads, limiting oversupply and undersupply through flow correction.

See how dynamic filter replacement timing minimizes total resource consumption by balancing har

See how flexible lugs and nested receiving spaces simplify door bin mounting while preventing d

See how a TPE shock absorption module on the drawer front panel cushions impact when automatic