Induction Heating Control TRIZ Cases

An induction heat source detects metallic components in explosives, replacing manual inspection and reducing labor time.

Dynamic pulse parameter adjustment maintains uniform heating while reducing power losses and improving efficiency.

Dynamic inverter allocation via a switching matrix resolves the complexity trade-off by supporting independent heating zones without adding hardware.

Driving unit sequences reduce thermal losses and noise while maintaining consistent cooking temperatures.

Persistent surface indicators guide cooking vessel placement across multiple induction heating elements to maximize energy coverage.

A controller analyzes current values from multiple heating coils to determine container placement status on an induction cooking plate.

A heating device detects foodstuff container location using phase differences between control and current signals.

A measuring coil switches to low-power mode to detect the temperature gradient of a cooking vessel base.

Electricity-recovery coil captures leakage magnetic flux from the heating coil to generate power stored in a battery.

A Colpitts oscillator transmits sinusoidal signals to an induction coil for vessel detection.

A variable cooking area hob uses a segmented control unit to automate heating in specific sub-areas.

A controller switches heating coils between conduction states to identify load presence via a shared driver circuit.

A control unit determines object temperature from system impedance using electrical parameters.

A control entity calculates peak current and power factor using voltage signals from an induction hob circuit.