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Heating control method and heating cooking device

A cooking device and heating control technology, applied in the direction of control/regulation system, temperature control, non-electric variable control, etc., can solve the problems of complex parameter adjustment, long adjustment time, and exceeding the cooking time of electric oven

Active Publication Date: 2017-10-20
MIDEA GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, the parameter adjustment of the PID algorithm is complicated, which often makes the adjustment time too long, and sometimes may even exceed the cooking time of the electric oven

Method used

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  • Heating control method and heating cooking device
  • Heating control method and heating cooking device
  • Heating control method and heating cooking device

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Embodiment Construction

[0030] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.

[0031] Figure 4 A schematic flow chart of the heating control method provided by the embodiment of the present invention is shown. Such as Figure 4 As shown, the embodiment of the present invention provides a heating control method, which can be used for heating a cooking device, such as an electric oven. The method may include the steps of:

[0032] Step S41, in the first heating stage, control the heating tube of the heating and cooking device to continuously heat, wherein the first heating stage refers to the heating when the temperature in the cavity of the heating and co...

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Abstract

The embodiments of the invention provide a heating control method and a heating cooking device, which belong to the control field of heating. The method comprises the following steps: in a first heating stage, the heating tube of the heating cooking device performs heating continuously under control, wherein the first heating stage is a heating stage in which the temperature in the cavity of the heating cooking device does not exceed a first preset temperature; in a second heating stage, the heating tube performs heating periodically under control, wherein the first heating stage is a heating stage in which the temperature in the cavity exceeds the first preset temperature but does not exceed a second preset temperature; and in a third heating stage, the heating tube performs heating under control of a fuzzy adaptive control mode, wherein the third heating stage is a heating stage in which the temperature in the cavity exceeds the second preset temperature but does not exceed a target temperature. The phenomenon of temperature overshoot in the heating process of the heating cooking device can be avoided.

Description

technical field [0001] The invention relates to the field of heating control, in particular to a heating control method and a heating cooking device. Background technique [0002] With the improvement of people's quality of life, various heating and cooking devices are gradually started in the cooking process. As an example of a heating cooking device, an electric oven has the characteristics of rapid temperature rise and smooth heating. The heating control in the prior art will be briefly described below by taking an electric oven as an example. [0003] figure 1 A heating control circuit diagram of an electric oven in the prior art is shown. Such as figure 1 As shown, in the prior art, when the electric oven starts to work, the integrated circuit is used as the control device 11 to control the conduction of the relay 12, so that the heating tube 13 starts to heat. The temperature sensor 14 collects the temperature in the cavity of the electric oven and transmits the t...

Claims

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Application Information

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IPC IPC(8): G05D23/20
CPCG05D23/20
Inventor 黄伟群王雪峰吴世忠唐彬
Owner MIDEA GRP CO LTD
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