Method for identifying temperature of food through toast rack array sensor

Abstract

The invention relates to a method for identifying the temperature of food through a toast rack array sensor. The method is characterized by preheating the inner part of a microwave stove before barbecue, measuring the temperature of a sensor on the toast rack, putting food after preheating, wherein the temperature of the food is the normal temperature or lower than the room temperature, and temperature detected by the sensor which contacts the food is obviously lower than that detected by the sensor which does not contact the food, thus determining which sensors detect the food; and under the same condition, the temperature rises of the toast rack and the food are different, and the food temperature rise is slower than that of the toast rack, thus determining which sensors detect the food. According to the method for identifying the temperature of the food through the toast rack array sensor, any structure of the microwave stove is not required to be changed, as long as through a simple degree, the food heating extent can be convenient to identify effectively, thus the barbecue time and degree of food can be controlled effectively, and the barbecue quality is improved greatly.

Description

technical field [0001] The invention relates to a microwave oven with a barbecue function. In particular, it relates to a method capable of effectively identifying the temperature of food through grill array sensors. Background technique [0002] Generally speaking, a microwave oven is a device that is powered on, uses electric energy to generate ultrashort waves through a magnetron, and irradiates ultrashort waves on food and other heated objects for cooking. The microwave oven includes a cooking cavity, a casing, and a door. [0003] The cooking cavity is used to place the food to be cooked, and its bottom can be moved so that the food can be heated evenly. Movement includes 360° rotation and left and right movement. When the food volume is large, the left and right movement is usually used. In addition, a plurality of exhaust holes are formed on the side of the cooking cavity, which can discharge the internal steam to the outside, and the internal steam is discharged ...

AI Technical Summary

Problems solved by technology

However, when in use, the temperature on the grill in the cavity rises at the same time as the temperature of the air in the cavity, and the control unit cannot identify which sensor is measuring the temperature of the food, resulting in inaccurate temperature discrimination and losing the function of the grill array sensor. significance

Images