Electromagnetic induction heating device
A technology of electromagnetic induction heating and induction heating coils, which is applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of high power consumption of water heaters, non-separation of water and electricity, scaling, etc., and achieve high thermal efficiency, The effect of improving efficiency and improving overall reliability
Active Publication Date: 2017-12-19
JIEYANG JINCHENGTAI HARDWARE PROD
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Problems solved by technology
[0002] Existing water heating devices are mainly gas water heaters. Personal injuries caused by carbon monoxide poisoning and lack of oxygen are unavoidable for such water heaters. The existing water storage electric water heaters have long waiting times for heating, scaling, and no separation of water and electricity.
Instantaneous electric water heaters consume a lot of power, and they need to use thick power cords, which cannot be used in general environments. The energy utilization rate of the above products is only 50-60%
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Embodiment Construction
[0017] refer to figure 1 , an electromagnetic induction heating device, its circuit structure is similar to the existing similar products, mainly composed of a circuit overvoltage protector 5, a rectifier 6, a filter capacitor 7, a choke coil 8, an induction heating coil 9, a resonant capacitor 10, a power module 11, microprocessor and drive controller 12, controller power supply 13 and alarm 14 are formed, present embodiment also arranges control display 15 and circulation pump 16, the control output end of microprocessor and drive controller 12, respectively and alarm The device 14 is electrically connected to the input end of the control display 15.
[0018] figure 1 It is a block diagram of the complete machine circuit of the electromagnetic induction heating device. The induction heating coil 9 is a device that generates a magnetic field, but it is not a heat source in itself, but an inductance in the high-frequency resonant circuit. The distance between the insulating ...
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The invention relates to an electromagnetic induction heating device, which includes an induction heating coil and a power module. The induction heating coil is wound on the outer wall of an insulating outer cylinder, and a magnetic stainless steel cylinder is arranged inside the insulating outer cylinder. A pair of end caps are provided at both ends of the insulating outer cylinder, the upper and lower end caps are set opposite to each other, the magnetic stainless steel cylinder is connected between the internal threads of the upper and lower end caps, and the insulating outer cylinder is arranged between the axial annular grooves of the upper and lower end caps , a sandwich water flow channel is formed between the insulating outer cylinder and the magnetic stainless steel cylinder, and a heat conduction radiator is arranged on the external screw connection of the lower end cover, and the power module is fixed on the outer wall of the heat conduction radiator by screws. The power device in the device is cooled, and the heat loss of the power device is used to improve efficiency and overall reliability. It has the characteristics of safety, reliability, and high thermal efficiency. At the same time, it magnetizes and sterilizes the flowing water.
Description
technical field [0001] The invention relates to an electromagnetic induction heating device. Background technique [0002] Existing water heating devices are mainly gas-fired water heaters. Personal injuries caused by carbon monoxide poisoning and lack of oxygen are unavoidable in this water heater. Instantaneous electric water heaters consume a lot of power, and thick power cords are required, which cannot be used in general environments. The energy utilization rate of the above products is only 50-60%. Contents of the invention [0003] The purpose of the present invention is to carry out a new design on the function of the existing electric water heater, adopt the principle of electromagnetic induction heating, make the magnetic stainless steel cylinder made of magnetic stainless steel material to heat the water, and the circuit elements of this product are completely separated from the water; The second is to provide a power module heat conduction and heat dissipation...
Claims
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IPC IPC(8): F24H1/10F24H9/18F24H9/20
Inventor 林晓平
Owner JIEYANG JINCHENGTAI HARDWARE PROD