Electromagnetic water heater capable of achieving water cooling radiation and splitting

Abstract

The invention discloses an electromagnetic water heater capable of achieving water cooling radiation and splitting. The electromagnetic water heater comprises an electromagnetic generator main machine and a heating body cooling body assembly. The electromagnetic generator main machine and the heating body cooling body assembly are two separated main bodies and are further connected through a connecting piece. The electromagnetic generator main machine comprises an enclosure, an electromagnetic heating control part, an electromagnetic heating control heating part, a cooling body groove, a coil and a heating body groove. The electromagnetic heating control heating part is tightly attached to the wall of the cooling body groove. The coil is wound on the wall of the heating body groove. The heating body cooling body assembly comprises a heating body, a cooling body and a water pipe inlet and outlet assembly. The heating body groove is matched with the heating body, and the cooling body groove is matched with the cooling body. The electromagnetic water heater capable of achieving water cooling radiation and splitting has the advantages that a water route and a circuit can be completely separated, cold water in the water route can be used for cooling the electromagnetic coil and a power heating element, safety performance is high, and heat energy conversion efficiency is also high.

Description

technical field [0001] The invention provides an electromagnetic water heater, in particular relates to an electromagnetic water heater capable of water cooling and heat dissipation as well as separable. Background technique [0002] The working principle of the electromagnetic water heater is: after the power frequency power is rectified and filtered, the high-power switch tube IGBT is turned on and off at high frequency to supply power to the electromagnetic coil, and the electromagnetic coil cooperates with the resonant capacitor to form a high-frequency oscillating pulse current in the electromagnetic coil. The principle of induction generates a high-frequency alternating electromagnetic field around the coil, and the alternating high-frequency electromagnetic field cuts metal to form electromagnetic eddy currents to produce heat. [0003] From the above working principle, we know that the electromagnetic water heater has high-power switching tube IGBT, rectifier bridge ...

AI Technical Summary

Problems solved by technology

The disadvantages are: 1. Low efficiency; 2. Since the channel of the air-cooled heat dissipation system is connected to the outside world, the water vapor generated during the bathing process can be sucked into the casing through the fan, and it is easy to adhere to the circuit board, causing the circuit board to be damaged. Damage; 3, the shortcoming of the air-cooled electromagnetic water heater also has the noise produced by the fan and is difficult to eliminate; so the air-cooled electromagnetic water heater of the prior art generally has the problem of poor stability

[0006] The disadvantages are: 1. The structure is relatively complicated; 2. Since the water circuit of the water-cooled electromagnetic water heater must pass through the power element for heat dissipation, and the high-power switch tube IGBT has an inverter high voltage, it is very easy to break down due to the switch tube The water circuit is electrified, and the water-cooled radiator pipe leaks, which leads to electric leakage. The heat dissipation of the water-cooled electromagnetic water heater coils on the market is to use plastic tubes or quartz glass tubes to pass water, and the coils are wound on the outer wall of the plastic tubes or quartz tubes. The heat is transferred to the water through the tube wall, and there is a considerable pressure of water storage in the plastic tube or quartz tube. Often, due to the rupture of the plastic tube and the quartz tube, the water leaks to the coil and causes leakage, so the safety of the general technical structure is poor.

In the prior art, there is a technical bottleneck that the water-cooled electromagnetic water heater cannot completely separate the design of the waterway and the circuit. In order to solve the safety problem of the above-mentioned water-cooled electromagnetic water heater, the present invention provides a water-cooled electromagnetic water heater with high safety performance and high electromagnetic conversion efficiency. The only electromagnetic water heater that can be cooled and dissipated

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