Temperature control method for oven and oven

Abstract

The invention belongs to the field of ovens, and particularly provides a temperature control method for an oven and the oven. The oven aims at solving the problem that when an existing oven is used for baking food, the food is prone to being heated unevenly. In order to achieve the purpose, the oven is provided with a temperature detection device and a plurality of heating devices, and the control method comprises the steps that the to-be-reached set temperature T0 of food is obtained; temperature compensation T is set according to the installation position of the temperature detection device, the food heating position in the oven and the installation positions of the multiple heating devices; according to T0 and T, the set temperature T1 after offset is determined, and T1 = T0 + T; when T is smaller than T1, the heating devices are alternately started; and when T is greater than or equal to T1, the heating device stops heating. Therefore, the temperature field in the oven is basically kept unchanged, and uniform heating of food is facilitated.

Description

technical field [0001] The invention belongs to the technical field of ovens, and specifically provides a temperature control method for an oven and an oven. Background technique [0002] With the improvement of people's quality of life, people's dietary requirements are getting higher and higher, and the oven has become an ideal choice for people to bake food. [0003] In the prior art, the baking mode of the oven usually uses all heating pipes to be turned on and off at the same time to bake food. However, the superposition of the number of heating pipes may not bring good baking effect. It is also difficult to place it in the center of the oven. Therefore, turning on and off the heating tube at the same time will cause uneven temperature field in the oven, and even the food may be burnt on one side and undercooked on the other side. to achieve the ideal roasting effect. [0004] Correspondingly, there is a need in the art for a new temperature control method for an oven...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the food is easily heated unevenly when the existing oven bakes food, the present invention provides a temperature control method for an oven and an oven. A temperature detection device and a plurality of heating devices are provided, and the control method includes: acquiring the set temperature T to be reached by the food 0 ; Set the temperature compensation ΔT according to the installation position of the temperature detection device, the food heating position in the oven and the installation positions of a plurality of the heating devices; according to T 0 and △T determine the "offset set temperature T 1 ", T 1 =T 0 +△T; when T1 , the heating device is turned on alternately; when T≥T 1 , the heating device stops heating; wherein, T is the detected temperature of the food, and the set temperature T after the offset 1 It is used to characterize the set temperature T to be reached when the food desired by the user is reached 0 , the temperature detected by the temperature detection device should reach the value

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