An electromagnetic wave connection heating device

Abstract

An electromagnetic wave connection heating device is high-efficient, energy-saving, zero-carbon, non-combustible and environmentally friendly, Reliable and low manufacturing cost, Small operating costs and is powered by a power supply: The mains power supply is supplied by electricity stored in batteries generated by solar or wind or hydro or atomic energy, the pulse waveform calibration frequencyconversion amplifier and the high-order harmonic absorber make it more environmentally friendly, the unique and innovative structure of the excitation coil, smart combination of multiple heating elements, As that actual effective heat area of the device can be greatly enlarged, high-efficiency and energy-saving can be achieve, A Quantum Detection Controller for Magnetic Saturation of Electromagnetic Fields: FPGA quantum transform data acquisition, quantum all-optical fiber and quantum interference sensors, It can be used in instant bath, residential central heating boiler and water heater inwinter, industrial steam boiler, large-scale boiler in thermal power plant, many kinds of ovens and fast steaming food stove in canteen, and so on.

Description

technical field [0001] The invention relates to an electromagnetic wave connection heating device technology that can be highly efficient, energy-saving, zero-carbon, non-combustible, environmentally friendly, and has excellent safety and reliability. The high harmonic absorber of frequency and the excitation coil of the main circuit are shaped like a thin ring-shaped cylindrical copper plate or a spiral or plane butterfly, and the detection and control of the magnetic saturation degree of the electromagnetic field of the main circuit, but the excitation coil they All need to be embedded in the high-voltage arc-proof ceramic body, using the smart space layout of "multiple magnetic stainless iron or iron-cobalt alloy or manganese-iron alloy heating elements", making full use of the effective space of the magnetic field generated by the main circuit, At the same time, an effective magnetic saturation degree detection and control system is adopted, so that the magnetic field rece...

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Problems solved by technology

[0002] The electromagnetic wave induction heating device is a technical product. Since the deep-level application of the product technology is not yet mature, the promotion of the electromagnetic wave induction heater is restricted to a certain extent. The existing electromagnetic wave induction heating products: some use the boiler wall as a heating element. However, if the number of heating elements is still single, it is determined that the effective heating area utilization rate of the current product is low. At the same time, its safety is poor and the development of technology is slow. It is difficult to achieve satisfactory results in terms of thickness, volume, etc., and some of them are very large because of their working pulse current and there is no limit on the circuit (it will accelerate the power consumption) The premature aging of the circuit), especially high frequency and surge, they will rush into the circuit of the whole heating device, and at the same time, there is no high frequency resonance outside the circuit, which will affect the depth of magnetic saturation and make the whole machine The resonance situation of the system becomes worse, and when it is serious, it will rush into the grid powered by the city grid. Most of the electric fires are almost caused by this, and it will endanger the society; some of its main circuits use IGBT as a switch, but the pulse of IGBT itself It is difficult for the rising and falling edges of the waveform to be close to the ideal rectangular square wave. If you observe the actual working waveform with a high-magnification oscilloscope, you will find that distortion has occurred. Because of the poor equipment of the auxiliary circuit, the output pulse waveform is also It is not a standard rectangular square wave, but the current products do not implement effective protection against high-voltage and high-frequency surges, resulting in poor product life and high power consumption. Some of them have a small actual heating area, making it impossible to save energy Satisfactory results can be achieved, but there are also radiation hazards to the environment, which are the sources of high-order harmonics of non-working frequencies

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