Method for heating food with radio frequency heating equipment

Abstract

The invention provides a food heating method of a radio frequency heating device. Including: obtaining a cooking worksheet corresponding to the received food information, a plurality of cooking subsections set in a preset order in the cooking worksheet; entering each cooking subsection in turn according to a preset order; In the paragraph: Obtaining the determination step: obtaining multiple energy absorption rates of the heated food under multiple frequencies of radio frequency heating, and determining the maximum energy absorption rate food absorption capacity, and determining the frequency corresponding to the maximum energy absorption rate as The main working frequency of the radio frequency heating module; the heating step: making the radio frequency heating module perform heating for a preset time according to the working frequency determined by the corresponding main working frequency and the corresponding frequency deviation value in real time; then return to the obtaining determination step; and the end step. The heating method of radio frequency heating equipment can greatly improve the cooking speed of food and achieve excellent taste.

Description

technical field [0001] The invention relates to the field of radio frequency heating equipment, in particular to a food heating method of radio frequency heating equipment. Background technique [0002] With the continuous development of home appliances, people put forward higher and higher requirements for home appliances. For example, many people are not satisfied with heating food only through electric heating, and often use microwave ovens or integrated microwave ovens, etc. A device that uses microwaves to heat food to obtain rapid heating performance and a better taste of cooked food, and can better retain food nutrients and color. A microwave oven is generally composed of a power supply, a magnetron, a waveguide, a control circuit, and a furnace cavity. The power supply provides a high voltage of about 4000 volts to the magnetron. Under the excitation of the power supply, the magnetron continuously generates microwaves, which are then coupled into the furnace cavity ...

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Problems solved by technology

In the process of realizing the present invention, the inventors of the present application found that although the microwave oven heating food using the magnetron as the microwave emission source in the above-mentioned scheme of the prior art is fast, the heating uniformity of the food is poor, the taste is not good, and it is suitable for cooking. narrow range

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