Lighting And Heating Apparatus TRIZ Cases

See how a robotic arm manipulation system protects and unprotects fluid paths during decontamin

See how a porous mesh barrier blocks stink bugs and insects from HVAC vents while maintaining f

See how inclined heat exchanger positioning and optimized fan-to-exchanger spacing prevent back

Adjusting both generator power and carrier-medium mass flow improves setpoint control, especially when return temperatures are low.

See how a dual-mode cooling system uses transfer air for low heat loads and direct expansion on

See how a refrigerator camera system captures interior images triggered by door events and tran

See how a movable divider with rollers and seals enables adjustable compartment sizes and indep

Controlled sump levels keep cleaner and sanitizer separate while pumps circulate each solution, reducing manual monitoring and maintenance time.

See how gas barrier layers in packaging and release sheets stabilize volatile components in adh

See how a vacuum-chamber air conditioner uses water as refrigerant with ultrasonic mist evapora

Direct contact between the cooling tube and tray speeds freezing while a slimline ice compartment preserves fresh-food space.

See how a recessed drain pan with heat insulating sheet prevents side dew condensation in air c

Non-uniform airflow from a non-circular heat exchanger is redistributed by a lobed fan rim to limit separation, power use, and noise.

Tooth-shaped guides at the HVAC fan inlet smooth airflow, limit eddy formation, reduce noise, and lower electrical consumption.

See how a waterproof zipper closure and segmented shell design prevent leaks in inverted cooler

Parallel VFD pumps and PLC pressure curves route city and tank water through separate zones, limiting stagnation during emergencies.

See how forward-positioned hinge shafts enable 135-degree auxiliary door opening while vacuum i

See how a refrigerator carbonation module stops CO₂ injection when filtered water is requested

See how angled microchannels use capillary action to accelerate condensation evaporation, reduc

See how a fireplace uses direct floor-level air injection and diffuse wall-mounted supply paths

See how a bottom-mounted actuator and push-opening damper enable one-handed drawer operation wi

See how sensor-triggered pneumatic seal actuation prevents door collisions and ensures reliable

See how integrated elastic springs in a refrigerated goods shelf compensate for inner container

See how processing means detect heat exchanger sizing errors and clogging by analyzing temperat

See how automated temperature-difference monitoring and valve-position analysis detect clogged

See how a movable holder terminal with elastic support and bridge compensation solves assembly

See how movable blade check valves automatically open and close with fan operation to prevent d

Voltage-driven SMA springs rotate a shaft hub, replacing space-hungry geared mechanisms with compact, low-wear actuation.

See how a ceiling fan system uses segmented wireless protocols—Bluetooth for control, Wi-Fi for

See how asymmetric fixing elements ensure correct dryer orientation in EV battery housings, pre

See how a segmented supply duct directs cold air to the ice tray without loss or vaporization,

See how dynamic heater input adjustment during evaporator defrosting reduces energy use and pre

See how a telescopic shell barrier with nested locking provides adjustable, secure access contr

See how parallel magnetic valves enable selective, time-based flushing to reduce bacterial grow

Cross-site sensor data tracks pressure drop, airflow, and particles to time industrial air-filter replacement before energy loss rises.

See how a heated fluid annular passage eliminates frost and condensation on refrigerated enclos

See how a concave emission vent collects and recirculates unvaporized fragrance droplets while

See how a dual-zone water storage system uses the thermal gradient between insulating space and

See how a grommet with tapering bolt openings, radial gaps, and axial spacing isolates compress

A covered actuator and guided dispensing region make vessel introduction easier and support one-handed water removal from a refrigerator.

See how a motorized dryer stand uses sensing and rotation motors to automatically adjust air di

Auxiliary outlets on end covers can send air rearward; snap-and-slot guiding members redirect flow outward and improve outflow.

See how a rotatable lever closure uses mechanical advantage and segmented debonding to relieve

A refrigerant tube nested inside the ice formation cell freezes guided water compactly while an ejector simplifies ice removal.

See how a mobile charging system extends battery runtime using shore power, solar, and alternat

See how a drawer door elevation assembly with mechanical upper door restriction prevents impact

An inner container separates vaccines from cooling elements while a holder prevents falling and supports stable temperatures for at least 15 hours.