Lighting And Heating Apparatus TRIZ Cases

See how dual-inclined guide surfaces on a centrifugal fan blade reduce energy loss and turbulen

See how a cover unit with selective permeability protects gas sensors from corrosive air compon

See how a transverse gas stream breaks surface tension to sink frozen reagent droplets in cryog

See how a dual-tray assembly with localized heating removes bubbles during freezing to produce

See how a modular tile system uses underside channels, surface recesses, and interchangeable in

See how air curtains between seats and rows use airflow generators to prevent pathogen transmis

See how convex-concave duct engagement eliminates screws and tape, prevents foam insulator intr

See how dynamic heater and cooling control based on water mass per unit height maintains convec

See how a telescopic-member driving mechanism eliminates guide-groove friction to enable smooth

See how a window fan integrates evaporative cooling with segmented airflow paths to cool fresh

See how a refrigerator voice system parses nonstandard inputs, validates units and ranges, and

See how thermal reach extension structures filled with high-conductivity materials overcome rap

See how a modular DC power plant uses a capacitor-supplemented small power supply to reliably s

See how a base-and-projection device with phase-changing materials maintains liquid temperature

See how a linkage hinge with curved guide grooves adjusts door trajectory to avoid cupboard wal

See how a cold-bridge element pre-cools water before storage, reducing energy use, while an exc

See how a neck fan uses an expanding wind guide portion and adjustable shell bending angle to i

See how an air guide with resonance-tuned sound absorption holes reduces fan noise below 1000 H

See how nested air and liquid flow channels resolve the cooling-versus-moisture contradiction i

See how recessed apertures in a pile joint cap shield fluid conduits from installation forces w

See how a housing-based drain tool clears blockages in pressurized HVAC lines using mechanical

See how spatial segmentation and vertical positioning in the heat dissipation compartment enabl

See how a wedge-shaped slider with toothed locking compensates for installation tolerances and

See how integrated filter and magnet placement inside a hydraulic separator prevents deposit bu

See how integrating fan blades into the rotor cover eliminates separate cooling wheels and flow

See how a hinged mullion with stopper and mated wedges maintains alignment and sealing engageme

See how a portable air blast system uses controlled airflow to eliminate freezing heterogeneity

See how a protecting body with differential shrink-stroke limits prevents middle bulging in bio

See how a flexible convex portion in the lower tray deforms during freezing to prevent bubble f

See how a rotatable lower tray and asymmetric link guides compensate for assembly errors to mai

See how leading-edge concave-convex blade geometry reduces air leakage and vortex noise at the

See how peripheral air inlet and thermal element placement reduce airflow velocity, pressure dr

See how a rotating head cover interlocks with a switch to detect complete filter installation,

See how a thermostat adapter with integrated safety interlock and automated diagnostics reduces

See how dedicated clip storage compartments and cable passing ports organize intelligent food-t

See how asymmetric cool air guides and triangular cell arrangement equalize cooling speeds to p

See how a rotatable holding member nests inside the casing to support installation without redu

See how a modular box with foldable panels and recyclable insulation maintains temperature whil

See how protrusions on a valve element enable fluid-flow actuation in a centrifugal pump, reduc

See how independent motor control closes each door sequentially to prevent interference, enable

See how spring-assisted latching and periodic micro-controller sleep cycles extend battery life

See how a segmented holder with foam insulation and removable ice packs cools electronics in ha

See how integrating a duct with a heat sink guides airflow upstream through fin passages, reduc

See how a segmented main-blade and sub-blade structure dynamically redirects cold and warm air

See how movable wavy heat dissipation fins with integrated cleaning mechanisms maintain condens

See how a three-shot injection molding process integrates handle, gasket, and vacuum puck to im

See how a nested anchor pocket in the liner protrusion secures subcomponents without penetratin