A kind of heating method and heating device

Abstract

The invention relates to the field of household electrical appliances, and discloses a heating method and a heating device. The heating method comprises the steps: heating a to-be-heated object; if hot points cover a preset percentage of the area occupied by the to-be-heated object, determining the frequency and the phase of a current heating source as a heating frequency and a heating phase, wherein the temperature difference among the hot points is within a preset range; and controlling the heating source to heat the to-be-heated object at the heating frequency and the heating phase so that a uniform heating purpose is achieved. In this way, the performance of the heating device is improved, and the user experience is improved.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a heating method and a heating device. Background technique [0002] With the vigorous development of science and technology, there are more and more heating methods, such as microwave heating, light wave heating and so on. However, heating uniformity has always been a feature of great concern in the heating industry, especially in the microwave heating industry. From the emergence of microwave heating to the present, the problem of heating uniformity has always been a difficult problem for engineers. [0003] A common situation is that when you heat a food (such as a cake), you need to perform corresponding auxiliary actions with the help of various auxiliary parts (such as a stirring plate, a turntable), so that it can only achieve uniform heating as much as possible. However, another kind of food (such as beef) is replaced in the same state. Due to the characteristics of t...

AI Technical Summary

Problems solved by technology

However, heating uniformity has always been a feature of great concern in the heating industry, especially in the microwave heating industry. From the emergence of microwave heating to the present, the problem of heating uniformity has always been a difficult problem for engineers.

However, if another food (such as beef) is replaced in the same state, due to the characteristics of the food itself, it is impossible to copy the previous heating process to achieve the same heating effect

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