Temperature-raising type rotary body heater

Abstract

The invention relates to a temperature-raising type rotary body heater which belongs to the field of electromagnetic eddy current induction, mainly comprises two machine bodies, and is characterized in that the two machine bodies share one through shaft, circular plates are arranged on the through shaft, metal wheels are arranged on two sides of each circular plate, and permanent magnets are correspondingly arranged on the two circular plates; and a motor magnetic block is further arranged on the through shaft, and an armature winding A of an external power supply is arranged outside the motor magnetic block. The permanent magnets can generate a high-strength closed magnetic field, and a metal turbine rotates at high speed for cutting magnetic lines of force, thereby generating eddy current effect; simultaneously, a motor rotor can also generate the magnetic induction eddy current effect under the closed magnetic field generated by the armature winding, the magnetic induction eddy current effect generated twice can generate heat, and heat energy can be further outputted. The temperature-raising type rotary body heater can be widely applied in domestic heating or industrial heatingand gas supply. The temperature-raising type rotary body heater has the effects of low consumption of electrical energy and a wide range of applications, and is convenient to use, economic and environment-friendly.

Description

Temperature-raising rotary heater technical field The invention belongs to the field of electromagnetic eddy current induction, in particular to a heating device driven by a motor to rotate a permanent magnet to generate a magnetic eddy current effect for heating. Background technique At present, industrial boilers or household heating are still dominated by steam boilers, which consume a lot of energy and cause serious pollution. With the application of electromagnetic equipment, electromagnetic heating devices have also emerged as the times require. Current electromagnetic heating devices generally use voltage to generate a high-speed changing magnetic field from a coil, and the magnetic field lines pass through the metal to generate eddy current effects, making the metal heat. The consumption of electric energy is still high, and the scope of application is small simultaneously, as the induction cooker is only used for heating food. Contents of the invention The obj...

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Problems solved by technology

The power consumption is still high, and the application range is small, such as the induction cooker is only used to heat food

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