Baking Oven TRIZ Cases

A heat treatment apparatus uses a movable hot plate to selectively contact multiple independent heat sources for rapid temperature changes.

Independent lower and upper fans adjust impingement speeds to reduce cooking time below four minutes without increasing heat output.

Movable partitions reconfigure oven baking regions to adjust process lengths, eliminating manual plate rearrangement.

A shaped heating element converts electrical current to thermal energy for field-device display modules.

Thicker nozzle plates with tapered passages eliminate honeycomb alignment costs.

A suction mold draws dough into depressions via air vents, automating filling and cutting to boost production speed.

A wood-fired oven uses a combustion gas circuit and circulation fan to heat stone plates.

Preheating lamps level out initial temperature differences in wafers entering the chamber, ensuring intrasurface uniformity and improved resist pattern quality.

A tunnel sterilization dryer divides air intake and return channels using partition boards to create independent heating zones.

An adjustable exhaust damper maintains minimal negative pressure in the convection circuit, reducing energy losses from uncontrolled ambient air intake.

Introducing a pressurized intermediary fluid stream at the conveyor passage prevents uncontrolled process gas leakage between separated cooking zones.

Direct stone slab contact with radiator units reduces energy loss from repeated reheating cycles.

Segmented oven zones heat hanging conveyors to bake folded dough, resolving manufacturing complexity for mini-taco chips.

A removable ceramic holder secures kiln heating elements via a pin and angled bore within the interior wall channel.

Replacing rigid molds, the system uses a dynamic flexible sheet to reversibly form batter into cones during baking, improving production adaptability.

Automated feeder replaces pneumatic vacuum with magnetic holding to secure metallic pastry moulds during transport.

Variable permeability zones in a spiral oven belt regulate steam and air distribution, reducing temperature differences across the product width.

A gas conveyor oven uses a continuous flame modulator with Venturi intake to regulate fuel flow automatically.

Motorized dampers rotate to control airflow dwell time in selected cooking zones, eliminating hot and cold spots.

Segmented auxiliary baking chambers extend cooking time for dense foods without slowing the conveyor, preventing overcooking of quick items.

A conveyor oven uses passive flow conduits to recirculate air and draw combustion gas via pressure differentials.

Parallel thin plate reflector redirects thermal radiation away from the heat insulator in continuous ceramic firing processes.

A pivotable trailing roller generates a restoring moment to center a hubless drum, eliminating guide rollers that cause heavy wear and frequent maintenance.