Lighting And Heating Apparatus TRIZ Cases

A removable phase-change insert inside a vacuum-insulated beverage housing extends drink temperature retention without powered cooling or heating.

A flat film heater on the refrigerator door improves foil contact and foam flow, boosting heating efficiency while preventing dew condensation.

See how an enthalpy wheel and cooling coil recirculate and condition greenhouse air to control

See how a dual-path air moving device uses bypass intake and low-pressure mixing to reduce powe

See how a U-shaped tuck shelf system with removable and sliding components increases refrigerat

See how microchannel heat exchangers with phase-change composites decouple cooling loads from e

A pivoting push rod and connecting rods give air-conditioner filters strong retention while cutting replacement effort and time.

See how a motor-driven revolving cage positions ice trays through filling, freezing, and ejecti

See how relocating a wireless module to a plastic endcap on the appliance door removes metal in

See how motor-actuated vent dampers use feedback control to regulate natural airflow and mainta

See how combining wearable and non-contact sensors with correction algorithms improves thermal

See how collapsible flaps on an HVAC air grille reduce shipping thickness by 75% while unfoldin

See how a single multi-fluid tube with segmented chambers delivers multiple liquids to a door d

See how door-sensor feedback dynamically transforms static display objects into swaying, scalin

See how a PTC resistance layer in a sandwich floor panel provides self-regulating heat, fail-sa

See how dual-sensor feedback adjusts ceiling fan speed based on floor-to-ceiling temperature di

A sealed shed uses pressure relief venting, vermin-proof construction, and drainage features to store grain or machinery under controlled conditions.

See how a refrigerator-coupled air pipe and porous supporting plate enable notebook computers t

See how a meat-aging apparatus uses image analysis and controlled light wavelength, intensity,

See how a modular receptacle with universal geometry and detachable stand maintains drink tempe

Selective panels with pre-formed pipe voids remove visible notched lines, simplify AC pipe routing, and improve shipping arrangement.

See how a compression member applies frictional force to the dispenser motor rotator to stop re

See how a differential pressure gauge replaces multiple oxygen meters to verify N2-to-CDA gas r

See how a longitudinal-shaft rotation design with elastic latching allows refrigerator inner do

An AI model infers volume flow and outlet pressure from motor signals, enabling precise fan control without flow sensors.

See how a dual-band radar sensor combines low-frequency long-range detection with high-frequenc

See how a fiber insulation mat with pre-attached Velcro fleece fastening layer eliminates harmf

See how extracting the control circuit outside the heating cavity maximizes space, prevents cir

See how a dual-shaft hinge enables the refrigerator door to rotate and translate away from the

See how an internal clamp aligned with the motor torque plane eliminates out-of-plane bending m

See how an in-line vane-axial fan with shrouds and stator vanes reduces turning losses by 50% i

See how an electric driving unit automatically extends refrigerator drawers when the door opens

See how relocating the ice maker to the refrigerator door with a rotatable tray, cover, and flo

See how a refrigerator integrates heating and cooling devices with circulation fan control to r

See how a refrigerator uses heating device and circulation fan coordination to reduce temperatu

See how a flow switching module diverts water below set-point temperature back to the heater on

See how extended portions in the scroll casing circumferential wall increase air passage length

See how a reinforcing member connects frame parts and hinge elements to prevent housing deforma

See how adjustable hinge moving parts with directional guide surfaces correct door level differ

See how a double-wall air vent hose maintains cross-section and position stability when bent ar

See how a tray guide module suspends the cable tray from the drawer surface to prevent sagging,

See how a magnetic mount sandwiches an insulated sleeve to secure beverage containers to ferrom

See how a three-way valve with slidable actuator positions enables ambient, cold, and mixed wat

See how a single motor drives two guides in opposite directions using a gear mechanism, reducin

See how a dual-axis hinge with guide grooves enables refrigerator doors to open beyond 90° with

See how a vacuum-insulated bung with reflective barriers maintains cryogenic temperatures in an

See how a V-shaped flow guide plate redirects centrifugal fan airflow to achieve 50/50 air disc

See how adjustable baffle assemblies reconfigure ventilation ducts to adapt refrigeration devic