Roasters/Grills TRIZ Cases

See how elastic silicon strips between oven metal parts reduce thermal loss, protect operation

See how strategic burner tube positioning and vertical gap venting reduce griddle temperature v

See how dual heating elements with feedback control achieve high-temperature Neapolitan pizza c

See how a grill module uses guide-and-spatula transfer units with linear motion to automate pat

See how combining infrared radiant heating with conductive heating in a double-side grill reduc

See how uprights mediate between rack stability and food accessibility, enabling sliding transf

See how movable supporting legs transition between extended and retracted states to enable smoo

See how a single grille structure integrates fresh air inlet passages and hot air outlet openin

See how a dual heating device configuration with independent top and bottom temperature control

See how spaced-apart ribs form scored fold lines in waffles, enabling folding without breaking

See how aperture-and-leg locking secures a removable griddle during cooking while enabling easy

See how vertical cooking plates and automated batter dispensing eliminate manual spillage, enab

See how a computer-controlled grill uses recipe-based burner control, temperature feedback, and

See how a movable steam valve and dual-chamber partition enable precise steam volume adjustment

See how a closed, reconfigurable food chamber with interchangeable bases retains moisture for l

See how spring-loaded latches and interchangeable cooking plates enable one appliance to replac

See how a rotatable housing with swivel structure reduces counter space occupation when not in

See how an air guide member redirects radial fan airflow toward the center axis to improve food

See how forced-air venting through a cover cavity and thermal insulation reduce electric pizza

See how a gridded base insert with elevated ribs and concentric supports separates fat from foo

See how infrared lighting, shielding elements, and dual air guiding units reduce smoke and smel

See how dynamic gap adjustment between heating plates adapts to food thickness, controlling pre

See how a rotatable dial mechanism repositions sealing surfaces to enable both pressure cooking

See how a two-chamber partition guides extracted grease and water to a lower-temperature zone,

See how a hybrid cooker combines grilling and air frying in one appliance, using airflow extrac

See how an adjustable grate attachment uses portable heater vent warmth to enable outdoor grill

See how a transparent plate, heat insulation ring, and viewing window enable food observation w

See how a segmented top cover with transparent plate, heat insulation ring, and viewing window

See how arched protrusions with air vents allow hot air to reach the bottom of food, eliminatin

See how an automated closure system in a hot air fryer adjusts air evacuation based on cooking

See how a gravity-actuated air frying valve and position limiter enable safe mode switching in

See how a segmented oven casing with pivoting plates on offset axes enables stacking and foldin

See how delayed fan motor activation and dynamic speed control reduce heat loss during air frye

See how segmented window frames with snap-fit assemblies enable easy removal and cleaning of vi

See how programmable sequential cooking modes and independently controlled heating elements ena

See how elastic mounting elements allow air fryer handles to detach for compact shipping and sn

See how a swivel mechanism enables a countertop cooking system to rotate between horizontal and

See how an air guide member redirects sidewall-delivered heated air downward to enhance food pe

See how segmented top, bottom, and side airflow outlets replace high-speed circulation to achie

A sealing support assembly blocks hot air leakage around a detachable baking pot and concentrates bottom heat for better baking results.

See how three independently controlled heating sources positioned at top, bottom, and rear elim

See how J-hook geometry enables safe removal of hot, greasy cooking surfaces while providing se

Delaying fan startup until time or temperature thresholds are met cuts early heat loss, speeds air fryer preheating, and keeps drawer-safe operation.

See how a combustion-based heat source with variable-speed fan control enables outdoor air frye

See how a combustible heat source with oxygen-sensitive burning and feedback temperature contro

See how a detachable heating coil with tool-less assembly and non-stick coatings enables users

See how a tapered heat distribution duct with nested baking chamber enables grills to reach 750

Intermittent motor-coil shorting uses back EMF to detect grill platen closure, latch failure, and over-travel after motor shutdown.