Lighting And Heating Apparatus TRIZ Cases

See how modular exhaust fans with gravity dampers and acoustic absorbing panels reduce noise po

See how a flexible sealing ring around circulation fan outlets prevents air leakage in aging dr

See how a plenum with Coanda-effect nozzles entrains ambient air to deliver uniform cooling acr

See how a door-mounted water supply uses automatic container detection and manual lever modes t

See how segmented temperature zones, dual delivery-return function, and identity verification s

See how vertical spacing between compressor and fan reduces stagnation regions, improving airfl

See how a plunger-driven door mechanism detects pressure actuations via induced stator winding

See how a composite housing connection arrangement combines elastic and reinforcement members t

See how a blade with distributed through holes segments airflow into low-speed streams, prevent

An elastic pivot and locking mechanism lets a refrigerator storage box open automatically, freeing storage space and avoiding dirty handles.

See how a refrigerator camera and machine learning model automatically identify stored food, el

See how a rotatable gap adjusting member with multiple height positions enables easy refrigerat

See how a time-delayed holding mechanism keeps the refrigerator door ajar briefly to equalize p

A nested pump, sensors, and PCB inside a multilayer lid cut drawer height, reduce interference, and enable reliable vacuum food preservation.

See how a liftable bell-shaped vacuum chamber with curved walls reduces material usage while en

See how a movable atomizer and periodic drain cycles maintain crisper humidity while preventing

See how universal mounting clips enable a single condensate pump design to install on walls or

A slit-based compressing section preloads damping members in the fan motor holding case to improve fixation and curb indoor unit vibration and noise.

See how RF circuit wireless commissioning enables building automation components to receive con

See how a gradient cooling device with nitrogen spraying and heating components prevents biolog

Phase change material built into locker walls maintains perishable goods temperature without power or space-consuming ice packs.

Variable-speed BLDC auger control adjusts torque and speed to improve nugget ice consistency while breaking tough ice clogs.

See how a modular heating mat with ground fault detection and segmented layers reduces corrosio

See how spiral airflow guide blades with protruding inner ends concentrate airflow to the cente

See how a refrigerator detects new food items and triggers cooling to preserve both new and exi

See how a BBQ oven loading container with mixing driver and mixer automatically splits arched f

See how a one-piece elastic moulding element with inlet and ejection openings simplifies spheri

See how edge-positioned hinge pins increase door rotation radius to prevent collision with adja

See how a chest-style air cooler uses ice or dry ice to cool intake air below ambient, preventi

See how a scroll casing discharge portion with axial extended plate and variable expansion angl

See how a mesh susceptor heated by induction eliminates soldered joints and electrical contacts

A rotating upper and lower silicone tray keeps chamber gaps stable and resists deformation, enabling consistent spherical ice formation.

See how multi-sensor air quality monitoring and processor-driven impeller speed adjustment reso

A motor-driven nested vent cover enables remote graduated airflow adjustment in ceiling or floor ducts where manual access is difficult.

See how integrated attachment and support flanges eliminate separate brackets and fasteners in

See how repurposing a five-pin connector with four speed inputs and isolated flyback power enab

See how segmented horizontal flaps independently control blow-out port sections to reduce airfl

See how humidity and temperature feedback control damper heaters to prevent freezing without ex

See how a movable catching unit with periodic shaking resolves the contradiction between strong

See how segmented water tanks at different heights enable automatic gravity drainage while main

See how a rotatable vent module addresses PBV air conditioning challenges by transitioning betw

See how a pump-driven recirculation valve prevents on-demand heating violations during Shabbat

See how a wicking-based automatic feed apparatus delivers biocide to HVAC drain pans at control

See how acoustic sensors and audio signature analysis enable HVAC condensing units to self-diag

See how a graphene-based heated layer and segmented heating elements eliminate localized hot sp

See how a canister with stem and base slots secures wine glasses to ground, tables, or water us

See how vacuum pretreatment and high-frequency heating consolidate minced protein in 300 second

See how a rotating mold disc with independent chip-making and pressing assemblies achieves comm

Guided shaft support and a stopper keep the indoor unit inlet panel arms engaged during opening, closing, and maintenance.

See how a restraining-part design maintains constant glass-panel intervals, prevents deformatio