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

See how an elastic element and locking device enable handle-free storage box opening, expanding

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

See how a sandwich-structured lid integrates pump, sensors, and PCB into recessed core layers t

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

See how a compressing section with slits in the holding case compresses vibration damping membe

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

See how PCM embedded in locker walls maintains perishable product temperature without power or

See how variable-speed BLDC motor control enables nugget icemakers to adjust auger speed for ic

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

See how silicone trays with external rotation centers and reinforcement ribs prevent gap wideni

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

See how a nested three-cylinder vent cover enables graduated airflow adjustment via motor and w

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

See how guided shaft portions with stepped bearing surfaces and stoppers prevent inlet panel di

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