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Temperature measuring method and temperature measuring system of electric heating device and electric heating device

A technology of electric heating device and temperature correction coefficient, which is applied in the direction of measuring device, thermometer, measuring heat, etc., can solve problems such as inaccurate detection results, and achieve the effect of improving calculation accuracy and accuracy

Inactive Publication Date: 2014-07-09
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the temperature measurement scheme of the induction cooker proposed in the related art is usually to install a temperature sensor on the back of the ceramic panel of the induction cooker to indirectly detect the temperature of the pot by detecting the temperature of the ceramic panel. This detection scheme is usually subject to many Influenced by these factors, at the same time, because only one temperature sensor is set, the detection result is inaccurate

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  • Temperature measuring method and temperature measuring system of electric heating device and electric heating device
  • Temperature measuring method and temperature measuring system of electric heating device and electric heating device
  • Temperature measuring method and temperature measuring system of electric heating device and electric heating device

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Embodiment approach 1

[0075] Such as Figure 3A As shown, a temperature sensor 306 is set at the center point in the pot placement area 304 on the induction cooker panel 302, and a plurality of temperature sensors are set on a circle centered on the center point, Figure 3A There are three temperature sensors, namely temperature sensor 308 , temperature sensor 310 and temperature sensor 312 .

Embodiment approach 2

[0077] Such as Figure 3B As shown, a temperature sensor 306 is set at the center point in the pot placement area 304 on the induction cooker panel 302, and a plurality of temperature sensors are respectively set on multiple circles with the center point as the center, Figure 3A The figure shows the situation that three temperature sensors are respectively arranged on two circles with the center point as the center, that is, the temperature sensor 308, the temperature sensor 310, and the temperature sensor 312 are arranged on one circle, and the temperature sensor 314, the temperature sensor 316, A temperature sensor 318 is provided on the other circumference.

Embodiment approach 3

[0079] Such as Figure 3C As shown, a plurality of temperature sensors are arbitrarily arranged in the pot placement area 304 on the induction cooker panel 302 , such as a temperature sensor 322 , a temperature sensor 324 and a temperature sensor 326 as shown in the figure.

[0080] According to different setting methods, corresponding temperature calculation formulas can be set to calculate the temperature in the pot, so as to accurately calculate the temperature in the pot.

[0081] The technical scheme of the present invention has been described in detail above in conjunction with the accompanying drawings. Considering that the electromagnetic oven temperature measurement scheme proposed in the related art is usually to set a temperature sensor on the back of the ceramic panel of the electromagnetic oven, to detect the temperature of the ceramic panel, indirectly To detect the temperature of the pan, this detection scheme is usually affected by various factors, and because ...

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Abstract

The invention provides a temperature measuring method of an electric heating device and a temperature measuring system of the electric heating device and the electric heating device. The temperature measuring method of the electric heating device includes the steps of obtaining temperature values detected by multiple temperature sensors arranged on the electric heating device, and calculating actual temperature of a pot arranged on the electric heating device according to the temperature values detected by the temperature sensors. According to the technical scheme, temperature of different portions of the pot can be detected, and accordingly the actual temperature in the pot can be calculated according to the temperature of the different portions of the pot, and accuracy of detecting the temperature in the pot is improved.

Description

technical field [0001] The invention relates to the technical field of electric heating devices, in particular, to a temperature measuring method of an electric heating device, a temperature measuring system of an electric heating device, and an electric heating device. Background technique [0002] At present, the temperature measurement scheme of the induction cooker proposed in the related art is usually to install a temperature sensor on the back of the ceramic panel of the induction cooker to indirectly detect the temperature of the pot by detecting the temperature of the ceramic panel. This detection scheme is usually subject to many Influenced by these factors, at the same time, because only one temperature sensor is set, the detection result is inaccurate. [0003] Therefore, how to accurately detect the temperature of a pan heated by an electric heating device such as an induction cooker has become a technical problem to be solved urgently. Contents of the inventi...

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Application Information

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IPC IPC(8): G01K13/00G01K1/20
Inventor 陈敏
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD