Self-Cleaning Stoves/Ranges TRIZ Cases

See how close-contact tank housing with step-difference ribs and guide grooves prevents water l

See how a spaced tank housing with heat insulating member and cooling air flow prevents heat tr

See how merging toaster-oven and air fryer functions into a double-oven appliance eliminates se

See how intermediate mounting elements prevent electric arcs between the cooking chamber sieve

See how an ignition source maintains temperature above ignition thresholds to prevent explosive

See how an 80-90° angled latch surface, friction texturing, and door position sensing prevent a

See how camera-based image analysis detects contamination levels in cooking chambers to schedul

See how a segmented drainage system with a fat collection container and cleaning device prevent

See how sensor-based feedback and self-service cleaning prevent grease buildup in cooking range

See how a chambered deflector with apertures and curved top wall redirects hot air and cools ov

See how periodic fan modulation accumulates water in shelf air channels, then expels it in high

See how tab-and-aperture engagement replaces surface fastening to enable accurate positioning,

See how automated water dosing, external vessel mixing, and residual solution return eliminate

See how sectional bottom heating and catalytic surfaces enable effective oven floor pyrolysis w

See how a closed liquid circuit with temporary waste outlet enables automatic cleaning and desc

See how variable-radius embossing in an oven base wall reduces thermal stress cracking while re

See how a cleaning head mounted in the lid with motor-driven rotation eliminates lance structur

See how an integrated cleaning mechanism automatically removes debris from oven door glass duri

See how valve-controlled steam injection achieves 100% humidity disinfection at atmospheric pre

See how a modular solids unit with spring-loaded bottle fixing and fluid dissolution lines redu

See how a single pump conveys cleaning acid, fresh water, and air in sequence to prevent partic

See how an asymmetric flattened supporting surface ensures correct bottle insertion and safe ha

See how a flattened support surface on a solid-additive bottle enables correct orientation, pre

See how thermal circulation and single-pump sequencing remove cleaning acid particles to preven

See how a modular shooter tube cleaning system with upstream heating and filtration reduces clo

See how a light guide plate transmits LED light from a cool electrical chamber into a hot cooki

See how a rotatable drum cartridge doses salt tablets into an electrolysis cell to generate cle

See how a three-pump system automates refilling, draining, and cleaning-liquid circulation in h

See how alternating broil and bake heaters in staged cycles lowers organic matter oxidation tem

See how an integrated spray system automates liner cleaning after cooking, eliminating manual s

See how separate grease and vapour outlets prevent duct obstruction and enable unified cleaning

See how dissolvable casings and separating layers in block-form cleaners eliminate plastic wast

See how an air guide in the door-control panel gap directs cooling airflow, prevents backflow v

See how a modular cleaning chemical assembly uses microswitch-based identification to manage mu

See how merging dry heating elements with a steam generator enables simultaneous browning and m

See how a bypass line diverts fresh descaling material from a single source to both boiler and

See how a multi-function liquid reservoir integrates descaling, grease collection, and drain li

See how a temperature-triggered circuit breaker and blowing fan provide independent heater shut

See how a circuit breaker independently cuts off power when heater temperature exceeds safe lim

See how a divided-bottom collecting channel with varying depths increases liquid collection cap

See how a sealed cooking cavity isolates main equipment from harsh cooking environments while a

See how a semi-regular octagonal deflector with angled openings replaces square designs to achi

See how a slotted seal with multiple sealing lips prevents cleaning liquid leakage in self-clea

See how a lid-mounted rotatable cleaning head with integrated pressure hose eliminates manual s

See how heat sensors detect baking stone dirtiness by temperature variation, triggering automat

See how a slitted sealing cover on the motor shaft prevents water and steam leakage in washable

See how a metal foam filter with catalyst layer decomposes cooking gases and pyro-cleaning smok

Closed-loop heat-pump drying with steam, UV or ozone, and ducted hangers cuts creasing, improves sanitation, and neutralizes odors.

Water level checks before pyrolytic cleaning keep steam oven electronics and sensors protected from thermal stress and overfill issues.

A pivoting filling socket on the door frame enables unobstructed refilling and retracts under the closed door to avoid pinching.

A tempered inner oven glass composition resists pyrolysis heat, deformation, and chemical attack while preserving insulation and break safety.

A rotating high-pressure nozzle head cleans trough-shaped cooking pans faster while cutting manual labor, water, and detergent use.

Natural circulation replaces pumps in oven heater cleaning, using thermal convection and integrated droplet separation to cut cost and improve reliability.

A reel-mounted magnetic sensor shuts off oven spray water during hose extension and retraction, preventing accidental discharge and leakage.

Color-coded bars show soiling, calcification, and corrosion at a glance, helping kitchen staff clean cooking appliances on time.