Method for measuring and evaluating temperature of pot body of induction cooker pot

A technology of induction cooker and cooker body, which is applied in the direction of thermometers, thermometers, measuring devices, etc., which use electrical/magnetic components directly sensitive to heat.

Inactive Publication Date: 2018-05-04
王宝彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problems in the prior art; for this reason, an object of the present invention is to propose a method for measuring and evaluating the temperature of the electromagnetic cooker body that can accurately measure and evaluate and solve the existing measurement deficiencies, and thus Automatic detection of derived water boiling point and keep warm function

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  • Method for measuring and evaluating temperature of pot body of induction cooker pot
  • Method for measuring and evaluating temperature of pot body of induction cooker pot
  • Method for measuring and evaluating temperature of pot body of induction cooker pot

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0040] Refer below Figure 1 to Figure 10 Describe a method for measuring and evaluating the temperature of an electromagnetic cooker body according to an embodiment of the present invention, including the following steps:

[0041] Step 1. If the induction cooker adopts a specific stainless steel or stainless steel sandwich induction cooker, then there is a similar linear relationship between the resonance period value in the circuit and the temperature of the cooker body;

[0042] Step 2. When working normally, use the above-mentioned ...

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Abstract

The invention relates to a method for measuring and evaluating a temperature of a pot body of an induction cooker pot. The method comprises the following steps: step 1, if a specific stainless steel or stainless steel sandwich induction cooker pot is used on an induction cooker, there is a corresponding relationship between a resonant cycle value in a circuit and the temperature of the pot body; step 2, resonant period T is obtained in normal operation by means of the above method, the temperature t corresponding to the nearest cycle of the T is found in a temperature record table, and the temperature t is defined as the temperature of the pot body; step 3, a cycle curve is used for evaluating the relative temperature, and automatic stopping and heat preservation control after water is boiled are set. The method has the advantages of accurately measuring and evaluating the boiling point temperature of the pot body of the induction cooker pot and performing detection on warm temperature, and deficiencies in the existing measurement are effectively solved.

Description

technical field [0001] The invention specifically relates to a method for measuring and evaluating the temperature of an electromagnetic cooker body. Background technique [0002] The induction cooker converts the AC voltage into DC power through a rectifier, and then converts the DC power into a high-frequency AC power exceeding the audio frequency through a high-frequency power conversion device. The high-frequency AC power is added to the flat hollow spiral induction heating coil L1, thereby generating high-frequency alternating magnetic field. Its magnetic force line penetrates the ceramic plate of the cooktop and acts on the metal pot. At this time, the metal pot is equivalent to the inductance L2. Strong eddy currents are generated in the cooking pot due to electromagnetic induction. When the eddy current overcomes the internal resistance of the pot and flows, it completes the conversion of electric energy to heat energy, and the Joule heat generated is the heat sour...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/36
CPCG01K7/36
Inventor 王宝彬
Owner 王宝彬
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