What is the working principle of commercial induction cooker?

Commercial induction cooker is a kind of induction cooker widely used in business, such as the commercial kitchens of restaurants, restaurants, factories, colleges, institutions, troops, enterprises and institutions, trains, ships and so on. It is especially suitable for all commercial kitchens that use naked flames, such as basements, underground shopping malls, railway vehicles, gas stations, aviation and so on.

Then the power in commercial induction cooker is definitely different from that in home, and it is generally between 3kW and 35kW. In addition, commercial induction cooker is also known as the "God of Cooking" and "Green Stove" because of its advantages of energy saving, environmental protection, safety, comfort, safety, no naked flame, good health for chefs, short heating time and fast cooking speed.

Commercial induction cooker, as the latest invention in the commercial kitchen market, is a new type of stove.

Its special working principle breaks the traditional open fire cooking method and adopts the heating principle of magnetic field induced current (also known as eddy current). The heat source of induction cooker is generated by generating high-frequency current through components of electronic circuit board, converting 50HZ/60HZ alternating current into DC voltage through rectifier circuit, and then converting DC voltage into 20-40KHz high-frequency current through control circuit.

High frequency alternating magnetic field is formed by spiral magnetic induction coil. When the magnetic lines in the magnetic field pass through the metal body (magnetic conductive material) of the heating part of the metal container, alternating current (i.e. eddy current) will be generated. This vortex makes the iron molecules in the pot move irregularly at high speed, and the molecules collide with each other to generate heat energy, which makes the appliance itself heat at high speed, thus converting the electric energy into heat energy for cooking food, thus achieving the purpose of cooking.